Emerson Rosemount 3152, Rosemount 3154, Rosemount 3153 Reference Manual

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Reference Manual

00809-0100-4835 Rev BE

February 2018

Rosemount 3150 Series

Rosemount 3150 Series Nuclear Pressure Transmitters Incl uding the Rosemount 3152, 3153, and 3154

Rosemount 3150 Series

Reference Manual

00809-0100-4835 Rev BE

February 2018

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Reference Manual

00809-0100-4835 Rev BE

February 2018

Rosemount 3150 Series

Title Page

iii

NOTICE

Read this manual before working with the product. For personal and system safety, and for optimum

Chan.RNII-CustomerFeedback@Emerson.com

Rosemount 3150 Series Nuclear Pressure Transmitters Including the Rosemount 3152, 3153 and 3154

performance, make sure you thoroughly understand the contents of this manual before installing, using or maintaining this product.

For Assistance: Within the United States, contact Rosemount Nuclear Instruments, Inc. (Rosemount Nuclear) at

1-952-949-5210. Outside the United States, contact the nearest Rosemount representative. Customer Feedback: Your feedback is important to us, please send comments or suggestions to:

Rosemount Nuclear satisfies all obligations coming from legislation to harmonize product requirements in the European Union

Rosemount 3150 Series

Reference Manual

00809-0100-4835 Rev BE

February 2018

Title Page

RETURN OF MATERIAL

Authorization for return is required from Rosemount Nuclear prior to shipment. Contact Rosemount

USA

IMPORTANT

Rosemount 3152, 3153 and 3154 Series Pressure Transmitters are designed for Nuclear Class 1E

• IEEE Std 323TM-1974, -1983 and -2003

• RCC-E-2002

• IEEE Std 344TM-1975, -1987 and -2004

• KTA 3505-2005

and liability for transmitters for which the foregoing has not been complied with by the user.

Rosemount Nucl ear Instruments, I nc. Warranty and Limitations of Remedy

The warranty and limitations of remedy applicable to this Rosemount equipment are as stated on the reverse side of the current Rosemount quotation and customer acknowledgment forms.

Nuclear (1-952-949-5210) for details on obtaining Return Material Authorization (RMA). Rosemount Nuclear will not accept any returned material without a Return Material Authorization. Material returned without authorization is subject to return to customer.

Material returned for repair, whether in or out of warranty, should be shipped prepaid to: Rosemount Nuclear Instruments, Inc.

8200 Market Boulevard Chanhassen, MN 55317

usage, and have been tested to the standards shown below:

These transmitters are manufactured under a quality system that meets the requirements of 10CFR50 Appendix B, 10CFR Part 21, ISO 9001, NQA-1, KTA 1401, KTA 3507, CSA N285.0, CSA Z299.1 and the applicable portions of IAEA-50-C-Q. During qualification testing, interfaces were defined between the transmitter and its environment that are essential to meeting requirements of the qualification standards listed above. Specifically, to ensure compliance with 10CFR Part 21, the transmitter must comply with the requirements herein and in the applicable Rosemount qualification report(s) throughout its installation, operation and maintenance. It is incumbent upon the user to ensure that Rosemount Nuclear’s component traceability program is continued throughout the life of the transmitter.

To maintain the qualified status of the transmitter, the essential environmental interfaces must not be compromised. Performance of any operations on the transmitter other than those specifically authorized in this manual have the potential for compromising an essential environmental interface.

Where the manual uses the terms requirement, mandatory, must or required, the instructions so referenced must be carefully followed. Rosemount Nuclear expressly disclaims all responsibility

Reference Manual

00809-0100-4835 Rev BE

February 2018

Rosemount 3150 Series

Title Page

Page

(Rev BD)

Page

(Rev BE)

Document revision change from July 2016 to February 2018, Rev BD to Rev BE;

Swagelok®.

Moved NOTE regarding flushing lines for steam service from Mechanical Considerations section to Mounting Configuration section.

Removed NOTE regarding transmitter venting and draining and referred to Figure 2Interfaces section.

Added headers Assembly and Re-assembly to Process Connections and Interfaces section; Reworded Re-assembly instructions to provide clarity.

2-6

Added NOTE regarding Swagelok® rotatable elbow to Conduit Connections section.

2-6

Revised Electrical Housing section.

Added Signal Integrity and Wiring Connections sections to Electrical Considerations section.

2-11

Revised Note (4) for Table 2-1.

Figures 2-5 and 2-6 updated to provide consistent number of significant figures in dimensions; Figure 2-6 updated to show ex t ernal ground scr ew.

2-14

18, 19

Revised Electrical section.

2-15

Updated Figure 2-7 to include Figure 2-7a and Figure 2-7b

2-15

20, 21

Revised Figure 2-9; Added Figures 2-10 and 2-11.

3-2, 5-3

24, 52

Added NOTE regarding transmitter factory calibration.

Added NOTE regarding typical jumper positions to Coarse Zero Select Jumper Position Selection Procedure section.

3-10

34, 35

Replaced Table 3-1 – Coarse Zero Select with Figure 3-8.

Added Note (1) to Correction for High Static Line Pressure section; Updated High section.

Updated High Static Line Pressure Zero Correction for DP Transmitters (All Ranges) section.

5-5

Revised Test Terminal section; Added Figure 5-2.

5-8, 5-11

57, 59

Revised IMPORTANT note.

5-14

Revised Electronics Housing Cover Installation section.

5-16

Added Screen Plug and Electrical Connector to Table 5-2.

Added NOTE regarding storage of spare electro ni cs as sem bl ies and separate shelf life statement for spare o-rings to Spare Parts Storage and Shelf Life section.

6-4, 6-6

73, 74

Added External Ground Screw to Transmitter Spare Parts section.

NOTE

complete comparison details.

NOTE

experience/usage.

Revision Status

Changes from July 2016 (Rev BD) to February 2018 (Rev BE)

Changes

Cover,

throughout

2-2 8

2-3 5

2-4 6

2-7 13, 14

2-12, 2-13 16, 17

3-10 33

3-12 36

Cover,

throughout

Updated document formatting, page number s, spelling, grammar, and references for consistency and accuracy; Remove unnecessary references to Rosemount Nuclear Instruments, Inc. and abbreviate to Rosemount Nuclear; Revised Swagelok

2 in Impulse Piping section; Added 1/4 inch Swagelok® to Process Connections and

Static Line Pressure Span Effect on Range Codes 1, 2, and 3 DP Transmitters

3-17 42

6-3 71

The above Revision Status list summarizes the changes made. Please refer to both manuals for

Revision of the Reference Manual has no impact to form, fit, or function and does not impact transmitter qualification. Updates were made to provide clarity and improve customer

Rosemount 3150 Series

Reference Manual

00809-0100-4835 Rev BE

February 2018

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00809-0100-4835 Rev BE

February 2018

Rosemount 3150 Series

Contents

vii

SECTION 1

Using this Manual.....................................................................................

Introduction

SECTION 2

Overview...................................................................................................

Installation

Safety Messages......................................................................................

General Considerations............................................................................

Mechanical Considerations.......................................................................

Process Connections and Interfaces...........................................

Impulse Piping.............................................................................

Mounting Configurations..............................................................

Conduit Connections...................................................................

Electronics Housing.....................................................................

Electrical Considerations..........................................................................

Signal Integrity.............................................................................

Wiring Connections......................................................................

Installation Procedures.............................................................................

Mechanical – Transmitter............................................................

Mechanical – Conduit..................................................................

Electrical......................................................................................

SECTION 3

Overview...................................................................................................

Calibration

Safety Messages......................................................................................

Calibration Overview.................................................................................

Calibration Considerations...........................................................

Definitions....................................................................................

Span Adjustment Range..............................................................

Zero Adjustment Range...............................................................

Calibration Procedures.............................................................................

Span and Zero Adjustment..........................................................

Zero Based Calibration Procedure (LRV is Zero)...........

Elevated or Suppressed Zero Calibration Procedure.....

Coarse Zero Select Jumper Position Selection

Procedure.......................................................................

Damping Adjustment...................................................................

Correction for High Static Line Pressure.....................................

High Static Line Pressure Span Effect on Rage Codes

1, 2 and 3 DP Transmitters.............................................

High Static Line Pressure Span Correction for Range

Code 4 and 5 DP Transmitters.......................................

High Static Line Pressure Zero Correction for DP

Transmitters (All Ranges)...............................................

Linearity.......................................................................................

Table of Contents

Rosemount 3150 Series

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February 2018

viii

Contents

SECTION 4

Overview...................................................................................................

Operation

Transmitter Theory of Operation...............................................................

The Sensor Cell........................................................................................

Demodulator.............................................................................................

Oscillator...................................................................................................

Voltage Regulator.....................................................................................

Current Control.........................................................................................

Current Limit.............................................................................................

Reverse Polarity Protection......................................................................

SECTION 5

Overview...................................................................................................

Maintenance and

Safety Messages......................................................................................

Troubleshooting

General Considerations............................................................................

Test Terminal............................................................................................

Electronics Assembly Checkout...............................................................

Sensor Module Checkout.........................................................................

Disassembly Procedure............................................................................

Process Flange Removal.............................................................

Electronics Housing Disassembly................................................

Reassembly Procedure............................................................................

Electronics Housing Reassembly................................................

Process Flange Reassembly.......................................................

Post Assembly Tests................................................................................

SECTION 6

Overview...................................................................................................

Transmitter Spare

Safety Messages......................................................................................

Parts

General Considerations............................................................................

Spare Parts Storage and Shelf Life..........................................................

Impact on Transmitter Qualified Life.........................................................

Transmitter Spare Parts List.....................................................................

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February 2018

Rosemount 3150 Series

Contents

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Rosemount 3150 Series

Reference Manual

00809-0100-4835 Rev BE

February 2018

SECTION 1:

Introduction

USING THIS MANUAL

This manual is designed to assist in installing, operating and

sections:

Section 2: Installation

considerations.

Section 3: Calibration

Provides transmitter calibration procedures.

Section 4: Operation

Provides a description of how the transmitter operates.

Section 5: Maintenance and Troubleshooting

assembly tests.

Section 6: Transmitter Spare Parts

Provides order information for transmitter spare parts.

NOTE

dimensional drawings for each model.

Figure 1-1 shows the standard transmitter nameplate and Nameplate material is stainless steel.

Figure 1-1 – Standard Transmitter Nameplate

maintaining the Rosemount 3150 Series Pressure Transmitters. Instructions for the 3152, 3153 and 3154 models are included in this manual. Where differences in instructions between the models exist, they are not ed with in those instructions. The manual is organized into the following

Provides general, mechanical, and electrical installation

Provides basic hardware troubleshooting considerations including disassembly and reassembly procedures and post

Refer to the applicable Rosemount Qualification/Test Reports, Product Data Sheets and/or Specification Drawing 031532003 and Specificat ion Dra w ing 03154-2003 (applicable to RCC qualified transmitters only) for details on testing, performance specifications, ordering information, and

where transmitter information is stamped onto the nameplate.

Reference Manual

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February 2018

Rosemount 3150 Series

Introduction

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Rosemount 3150 Series

Reference Manual

00809-0100-4835 Rev BE

February 2018

SECTION 2:

Installation

Overview..................................................................

page 3

Safety Messages....................................................

page 3

General Considerations.........................................

page 4

Mechanical Considerations...................................

page 4

Electrical Considerations......................................

page 10

Installation Procedures............. ....... ...... ....... ...... . ..

page 14

OVERVIEW

This section contains the following installation considerations:

→ Electrical

SAFETY MESSAGES

Procedures and instructions in this section may require special

performing an operation preceded by this symbol:

WARNING

Explosions can result in death or injury.

parameters.

• General Considerations

• Mechanical Considerations → Process Connections → Impulse Piping → Mounting Configurations → Conduit Connections → Electronics Housing

• Electrical Considerations → Signal Integrity → Wiring Connections

• Installation Procedures → Mechanical

precautions to ensure the safety of the personnel performing the operation. Refer to the following safety messages before

• Do not remove the transmitter covers in explosive

environments when the circuit is live.

• Verify that the operating atmosphere of the transmitter

is consistent with the appropriate qualification

Reference Manual

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February 2018

Rosemount 3150 Series

Installation

WARNING

Electrical shock can result in death or serious injury.

the bracket.

GENERAL

Measurement accuracy depends upon proper installation of

vibration and shock during normal operation.

MECHANICAL

This section contains information you should consider when

qualification.

WARNING

Do not attempt to loosen or remove flange bolts while the transmitter is in service.

• Avoid contact with the leads and terminals.

Process leaks could result in death or serious injury.

• Install and tighten all four flange bolts before applying

pressure.

• Do not attempt to loosen or remove flange bolts while

the transmitter is in service.

Replacement equipment or spare parts not approved by Rosemount Nuclear for use could reduce the pressure retaining capabilities of the transmitter and may render the instrument dangerous or adversely impact i ts qualified status.

• Use only components supplied with the Rosemount

3152, 3153 or 3154 transmitter or designated by Rosemount Nuclear as spare parts for the 3152, 3153 or 3154.

Improper assembly of mounting bracket to traditional process flange can damage sensor module.

• For safe assembly of bracket to transmitter traditional

process flange, bolts must break back plane of flange web (i.e. bolt hole), but must not contact module housing. Use only the approved bolts supplied with

CONSIDERATIONS

the transmitter and its associated impulse piping and valves. Mount the transmitter close to the process and use a minimum of piping to achieve best accuracy. For flow measurement, proper installation of the primary element is also critical to accuracy. Also, consider the need for easy access, personnel safety, practical field calibration and a suitable transmitter environment. Transmitter installation should minimize the effects of temperature gradients and fluctuations, and avoid

preparing to mount the transmitter. Read this section carefully before proceeding to the mechanical installation procedure. Proper installation is mandatory to assure seismic

Rosemount 3150 Series

Reference Manual

00809-0100-4835 Rev BE

February 2018

Installation

Mount the Rosemount 3150 Series transmitter to a rigid

effect caused by m ounti ng pos it ion.

NOTE

transmitter to cancel this effect per Section 3: Calibration.

Mount the process flanges with sufficient clearance for

draining, etc.).

Process Connections and

Process tubing must be installed to prevent any added

suitable thickness for the pressure involved.

support (i.e. one with a fundamental mechanical resonant frequency of 40 Hz or greater). Two mounting options are qualified for the transmitter: panel mount or 2-inch pipe mount. A stainless steel panel bracket is provided with the 3154. For the 3152 and 3153 transmitters, the user has the option of specifying either the stamped carbon steel panel bracket or the stainless steel panel bracket.

Refer to Figure 2-5 for qualified mounting configurations for both the panel and pipe mount options.

Orientation with respect to gravity is not critical to qualification. For maximum accuracy, zero the transmitter after installation to cancel any zero shift that may occur due to liquid head

The transmitter is calibrated in an upright position at the factory. Mounting the transmitter in another position may cause the zero point to shift by an amount equivalent to the internal liquid head within the sensor module induced by the varied mounting position. For maximum accuracy, zero the

Interfaces

process connections. For safety reasons, place the drain/vent valves so the process fluid is directed away from possible human contact when the vents are used. Also, consider that access to the vent/drain valve(s) and process connection(s) may be required for plant specific operations (i.e. calibration,

mechanical stress on the transmitter under seismic conditions. Use stress-relief loops in the process tubing or separately support the process tubing close to the transmitter.

Typical connections on the transmitter flanges are 1/4-18 NPT

and 1/4 inch or 3/8 inch Swagelok

. Use your plant-approved, qualified thread sealant when making threaded connections. The end-user is responsible for the qualification of the threaded seal interface on all 1/4-18 NPT interfaces.

Transmitters with flange options including 1/4 inch or 3/8 inch

Swagelok

are shipped with front ferrule, rear ferrule and nut. Place these fittings on the tubing with the orientation and relative position shown in Figure 2-1. Use process tubing with 1/4 inch or 3/8 inch outside diameter respectively, and of

Reference Manual

February 2018

Rosemount 3150 Series

Installation

Figure 2-1 – Swagelok® Compression

Dimensions are nominal in inches (mm)

Assembly

Maintenance and Troubleshooting when closing.

00809-0100-4835 Rev BE

Fitting Detail

The Swagelok® tube fittings come completely assembled and are ready for immediate use. Do not disassemble them before use because dirt or foreign materials may get into the fitting

and cause leaks. Insert the tubing into the Swagelok

tube fitting, make sure the tubing rests firmly on the shoulder of the fitting and the nut is finger tight. T igh ten the nut on e-and-onequarter turns. Do not over-tighten.

Re-assembly

To reconnect, insert the tubing with pre-swaged ferrules into the fitting until the front ferrule sits in the fitting. Tighten the nut by hand, then rotate one-quarter turn more or to the originally secured position. Then tighten the nut slightly.

For more detailed information regarding the specifications and

use of Swagelok

tube fittings, refer to:

Fittings Catalog MS-01-140 “Gaugeable Tube Fittings and Adapter Fittings”

www.swagelok.com

Drain/Vent Valves

If drain/vent valves are opened to bleed process lines, torque drain/vent valve stems to the value in Table 5-2 in Section 5:

Rosemount 3150 Series

Reference Manual

February 2018

Installation

Impulse Piping

The piping between the process and the transmitter must

details).

• For gas service, slope the impuls e piping at least 1

to be compatible with anticipated pressure.

00809-0100-4835 Rev BE

accurately transfer the pressure to obtain accurate measurements. There are five possible sources of error: pressure transfer (such as obstruction), leaks, friction loss (particularly if purging is used), trapped gas in a liquid line or liquid in a gas line and density variations between the legs.

The best location for the transmitter in relation to the process pipe depends on the process itself. Use the following guidelines to determine transmitter location and placement of impulse piping:

• Keep impulse piping as short as possible.

• For liquid service, slope the impulse piping at least 1

inch per foot (8 cm per meter) upward from the transmitter toward the process tap (see Figure 2-2 for

inch per foot (8 cm per meter) downward from the transmitter toward the process tap (see Figure 2-2 for details).

• Avoid high points in liquid lines and low points in gas lines.

• Make sure both impulse legs are the same temperature.

• Use impulse piping of large enough diameter to avoid friction effects and blockage.

• Vent all gas from liquid piping legs and internal to transmitter process flange.

• Drain all liquid from gas piping legs and internal to transmitter process flange.

• When using a sealing fluid, fill both piping legs to the same level.

• When purging, make the purge connection close to the process taps and purge through equal lengths of the same size pipe – avoid purging through the transmitter.

• Keep corrosive or hot process material out of direct contact with the transmitter.

• Prevent sediment deposits in the impulse piping.

• Keep the liquid balanced on both legs of the impulse

piping.

• Avoid conditions that might allow process fluid to freeze within the process flange.

• Make sure the impulse piping is of adequate strength

Reference Manual

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February 2018

Rosemount 3150 Series

Installation

Mounting Configuration

Refer to Figure 2-2 for examples of the following mounting

negligible.

NOTE

and refill the lines with water before resuming measurement.

NOTE

installation practices should be used.

NOTE

220°F (104°C).

configurations: Liquid Flow Measurement

• Place taps to the side of the line to prevent sediment deposits on the process isolators.

• Mount the transmitter beside or below the taps so gases vent into the process lines.

Gas Flow Measurement

• Place taps in the top or side of the line.

• Mount the transmitter beside or above the taps to

drain liquid into the process line.

Steam Flow Measurement

• Place taps to the side of the line.

• Mount the transmitter below the taps to ensure that

impulse piping will remain filled with condensate.

• Fill impulse lines with water to prevent steam from contacting the transmitter directly and to ensure accurate measurement start-up. Condensate chambers are not typically necessary since the volumetric displacement of the transmitter is

For steam service, do not blow down impulse piping through the transmitter. Flush the lines with the transmitter isolated

The mounting configurations described above and depicted in Figure 2-2 are based on general industry “best practice” recommendations. Where applicable, specific plant approved

In steam or other elevated temperature services, it is important that temperatures at the process flanges not exceed 250°F (121°C). In vacuum service, these limits are reduced to

Rosemount 3150 Series

Reference Manual

February 2018

Installation

Figure 2-2 – Transmitter Installation

Please note that transmitters depicted in Figure 2-2 are intended for reference only.

Conduit Connections

The conduit connections to the transmitter are threaded.

conduit connection threads.

IMPORTANT

For all 3152 and 3153 transmitters, install the conduit plug

and Troubleshooting.

The 3154 has one conduit connection.

instructions or use the procedure in this section.

NOTE

Rosemount Nuclear for ordering information.

Examples (liquid, gas or steam)

00809-0100-4835 Rev BE

Options available are 1/2-14 NPT, M20 x 1.5, PG 13.5 and G1/2. Housings with M20 x 1.5 threads are marked with “M20 x 1.5”. Two openings are available on the 3152 and 3153 transmitter housings for convenient installation. Close off the unused opening with a compatible thread type stainless steel plug. Use your plant-approved, qualified thread sealant on the

(provided with the transmitter) in the unused conduit opening per the torque values in Table 5-2 in Section 5: Maintenance

Use a qualified conduit seal at the conduit entry to prevent moisture from entering the terminal side of the housing during accident conditions. Certain option codes provide a factoryinstalled, qualified electrical connector. To prevent excessive mechanical stress during seismic disturbances, support the conduit/connector cable near the transmitter. Install the conduit seal in accordance with the manufacturer’s

A Swagelok® rotatable two-piece 90 degree elbow is available in two configurations: fully assembled to a 3150 Series pressure transmitter or in a ready to assemble kit (Spare Parts number 03152-0702-0001; see Manual Supplement 00809-0400-4835 for installation instructions). Please contact

Reference Manual

00809-0100-4835 Rev BE

February 2018

Rosemount 3150 Series

Installation

Electronics Housing

The standard transmitter orientation is shown in dimensional

housing.

ELECTRICAL

This section contains information you should consider when

computer).

Figure 2-3 – Typical Transmitter Wiring Connection

The power supply versus load limit relationship is shown in

ripple appears in the output signal.

drawings found in this manual (see Figure 2-6). While rotation of the electronics housing in the field is possible with special instructions, it is not recommended. Please contact Rosemount Nuclear prior to any attempt to rotate the electrical

CONSIDERATIONS

preparing to make electrical connections to the transmitter. Read this section carefully before proceeding to the electrical installation procedure.

Rosemount 3150 Series transmitters provide a 4-20 mA signal when connected to a suitable dc power source. Figure 2-3 illustrates a typical signal loop consisting of a transmitter, power supply, and various receivers (controller, indicator,

Figure 2-4. See qualification reports for additional details. The loop load is the sum of the resistance of the signal leads and the load resistance of the receivers. Any power supply

Rosemount 3150 Series

Reference Manual

February 2018

Installation

Figure 2-4 – Transmitter Supply Voltage vs. Load

Figure 2-4a – IEEE Qualified and Design 3154N models only)

POWER SUPPLY (VDC)

2500

1500

2000

500

1000

13.5

IEEE

DESIGN

LOAD (OHMS)

2150

1725

Regions (applicable to 3152N, 3153N and

00809-0100-4835 Rev BE

REGION

QUALIFIED

REGION

Reference Manual

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February 2018

Rosemount 3150 Series

Installation

Figure 2-4b – KTA Qualified and Design models only)

Figure 2-4c – RCC-E Qualified and Design models only)

2150

POWER SUPPLY (VDC)

2500

1500

500

1000

KTA

REGION

DESIGN

REGION

LOAD (OHMS)

1900

2000

POWER SUPPLY (VDC)

2500

2000

1500

500

1000

15 55

RCC

DESIGN

LOAD (OHMS)

2150

2050

750

Regions (applicable to 3152K and 3154K

QUALIFIED

Regions (applicable to 3153K and 3154K

REGION

QUALIFIED

REGION

Rosemount 3150 Series

Reference Manual

February 2018

Installation

Signal Integrity

Signal wiring need not be shielded, but twisted pairs yield the

ordering information.

best results. Shielded cable should be used for best results in electrically noisy environments. Do not run signal wiring in conduit or open trays with AC power wiring, or near heavy electrical equipment.

For installations with EMC performance requirements, consult the applicable EMC test reports for additional details regarding recommended practices for electrical wiring per various national and international codes and regulations.

The capacitance sensing element uses alternating current to generate a capacitance signal. This alternating current is developed in an oscillator circuit with a nominal frequency of 110 kHz +/- 11 kHz. This 110 kHz signal is capacitivelycoupled to the transmitter case ground through the sensing element. Because of this coupling, a voltage may be imposed across the load, depending on choice of grounding.

This impressed voltage, which is seen as high frequency noise, has no effect on most instruments. Computers with short sampling times in a circuit where the negative transmitter terminal is grounded can detect a significant noise signal. Filter this signal out by using a large capacitor (1 uf) or a 110 kHz LC filter across the load. Signal loops grounded at any other point are negligibly affected by this noise and do not need filtering.

Signal wiring may be ungrounded (floating) or grounded at any one point in the signal loop.

The transmitter case may be grounded or ungrounded. Grounding should be completed in accordance wit h nat ion al and local electrical codes. Transmitter case can be grounded using either the internal or external ground connection.

00809-0100-4835 Rev BE

• Internal Ground Connection: The Internal Ground Connection screw is inside the terminal side of the electronics housing (see Figure 2-8). The screw is

identified by a ground symbol ( ), and is standard on all 3150 Series transmitters.

• External Ground Assembly: The External Ground location is indicated by the ground symbol ( ) on the

module (see Figure 2-6). An External Ground Assembly kit can be ordered as an option on the 3150 Series transmitter. This kit can also be ordered as a spare part. Please contact Rosemount Nuclear for

Reference Manual

00809-0100-4835 Rev BE

February 2018

Rosemount 3150 Series

Installation

Wiring Connections

The transmitter terminal block and ground screw terminals are

recommendations with proper tooling.

INSTALLATION

Installation consists of mounting the transmitter and connections. The procedures for each operation follow.

Mechanical – Transmitter

WARNING

Improper assembly of mounting bracket to transmitter

supplied with the bracket.

1. Attach the mounting bracket to the mounting location

Troubleshooting.

designed to accommodate wir e sizes from 24 AWG to 14 AWG. The screw terminals are also compatible with stud size #6 (M3.5) or #8 (M4) crimp terminals. Crimped connections shall be performed in accordance with manufacturers’

PROCEDURES

conduit/connector and making electrical and process

traditional process flange can damage sensor module. For safe assembly of bracket to traditional flange, bolts must

break back plane of flange web (i.e. bolt hole), but must not contact module housing. Use only the approved bolts

as follows:

Panel Mount Mount the bracket to a panel or other flat surface (for illustration see Figure 2-5). Please note that the bolts required for this step are customer supplied hardware. Based on qualification tests performed by Rosemount, the bolts listed in Table 2-1 are recommended for the bracket-to-customer interface. Torque each bolt to the value shown in

Table 5-2 in Section 5: Maintenance and Troubleshooting

Pipe Mount Assemble the bracket kit to a 2-inch pipe (for illustration see Figure 2-5). Torque each bolt to the value shown in Table 5-2 in Section 5: Maintenance and Troubleshooting.

2. Attach the transmitter to the mounting bracket (for illustration see Figure 2-5). Use the four 7/16-20 x 3/4-inch bolts with washers supplie d with the transmitter. Torque each bolt to the value shown in Table 5-2 in Section 5: Maintenance and

Rosemount 3150 Series

Reference Manual

00809-0100-4835 Rev BE

February 2018

Installation

Table 2-1 – Recommended Bolts for Bracket-to-Customer Interface

Recommended Bolt for

Bracket-to-Customer Interface

No Bracket Supplied

N/A

(2)

Carbon Steel Panel Bracket

5/16-18 UNC 2A Grade 2

(3)

SST Panel Bracket

3/8-24 UNF 2A Grade 2

(4)

SST 2-inch Pipe Mount Bracket

2-inch pipe U-bolts provided

(2)

Carbon Steel Panel Bracket

5/16-18 UNC 2A Grade 2

(3)

SST Panel Bracket

3/8-24 UNF 2A Grade 2

(4)

SST 2-inch Pipe Mount Bracket

2-inch pipe U-bolts provided

(1) T he Bracket Code can be found in the 13th position of the 3152, 3153 and 3154 model strings.

bracket combined with the 2-inch pipe mount hardware (Rosemount P/N 01154-0044-0003)

Bracket Code

(2) Bracket Codes 1 and 5 are available on 3152 and 3153 transmitters only. (3) Bracket Codes 2 and 7 are available on 3152, 3153 and 3154 transmitters. (4) Bracket Codes 3 and 8 are available on 3152, 3153 and 3154 transmitters; this bracket code includes the listed SST panel

(1)

Bracket Type

Reference Manual

00809-0100-4835 Rev BE

February 2018

Rosemount 3150 Series

Installation

Figure 2-5 – Typical Transmitter Traditional Flange

Carbon Steel

Panel Mount

Stainless Steel

Panel Mount

Stainless Steel

2-Inch Pipe Mount

NOTE: All dimensions are nominal in inches (millimeters)

(not shown)

(3) A pipe-mount kit with three (3) U-bolts (not shown) is also available. The use of a third U-bolt is necessary to meet KTA seismic

Data Sheet (PDS) for ordering information.

Mounting Bracket Configuration,

(1) (2)

Bracket Options

3152

3153

(3)

3154

(1) T ransmitter and bracket orientation with respect to gravity will not impact qualification (2) T ransmitters can alternatively be mounted inside bracket (as shown below) or with process connection positioned adjacent to bracket

Carbon Steel Panel Mount Bracket is

not available for the 3154

requirements in installations where the KTA Airplane Crash (APC) value of 8g is applicable. Please consult the applicable Product

Rosemount 3150 Series

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Installation

Figure 2-6 – Transmitter Dimensional Drawings

Figure 2-6a – 3152, 3153 Traditional Flange

NOTE: All dimensions are nominal in inches (millimeters)

Figure 2-6b – 3154 Traditional Flange

NOTE: All dimensions are nominal in inches (millimeters)

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Installation

Mechanical – Conduit

CAUTION

Connections

Be careful not to damage the set screw interface between the conduit connections.

NOTE

3. Provide separate support for the conduit if necessary.

Electrical

CAUTION

Do not connect signal leads to the ‘TEST’ terminals.

WARNING

Electrical shock can result in death or serious injury. Avoid be present on leads can cause electrical shock.

1. Remove the cover from the terminal side of the

damage could occur.

NOTE

additional lubrication.

sensor module and the electronics housing when making

Install the conduit seal in accordance with the manufacturer’s instructions or use the following procedure:

1. Seal conduit threads with your plant-approved qualified thread sealant.

2. Install conduit/connector to the manufacturer’s recommended thread engagement or torque level. For electrical connectors, refer to the appropriate manufacturer’s installation manuals. Hold the electronics housing securely to avoid damaging the set screw interface between the sensor module and the electronics housing during conduit installation. The 3154 electronics housing conduit hub has two wrenching flats that allow the housing to be held securely with open end wrench or other suitable tool during conduit installation.

contact with the leads and terminals. High voltage that may

transmitter.

2. Connect the power leads to the ‘SIGNAL’ terminals on the transmitter terminal block (see Figure 2-7). Avoid contact with the leads and terminals. Do not connect the powered signal wiring to the test terminals, power could damage the test diode. Torque the terminal screws to the value shown in Table 5-2 in Section 5: Maintenance and Troubleshooting or hand-tight. Signal wiring supplies all power to the transmitter. If a 3-wire connector is utilized or loop grounding is required, use the ground screw shown in Figure 2-8.

3. Recheck connections for proper polarity. Position excess wiring inside the housing so it cannot be damaged during cover installation.

4. Carefully replace cover. Take care that electrical wires do not interfere with cover installati on or wire

Housing covers are pre-lubricated and do not require

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5. Tighten until cover and housing are fully engaged

less than 0.010 inch (see Figures 2-10 and 2-11).

NOTE

installed metal-to-metal and then removed.

Figure 2-7 – Terminal Block Assembly

Figure 2-7a – Current Terminal Block Assembly

Figure 2-7b – Former Terminal Block Assembly

metal-to-metal (see Figure 2-9). Once metal-to-metal contact has been made, it is not necessary to tighten the cover any further.

6. Visually inspect both covers to ensure they are installed metal-to-metal. Visual inspection is sufficient to ensure metal-to-metal contact, however, a gap gauge may be used for verification if desired. When metal-to-metal contact has been made, the acceptable gap between cover and housing will be

Replace the cover o-rings per the steps outlined in Electronics Housing Reassembly section if either cover was

(1)

(1) T erminal bl ock l abel artwork was updated for cont i nuous improv ement. Both labels shown in Figures 2-7a and 2-7b are valid

but the label shown in Figure 2-7a is current.

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Installation

Figure 2-8 – Internal Ground Screw Location

Figure 2-9 – Electronics Housing Covers Installed Metal-to-Metal

Figure 2-10 – Inspection of Metal-toMetal Installation

(1) If the gap exceeds acceptable limit, it will be possible to insert a 0.010 inch gap gauge at least 0.100 in (2.54 mm).

Cover / Housing Interface

Note Stainless Steel (SST) interface includes chamfers on cover and housing

Aluminum Housing (3152, 3153)

SST Housing (3152)

SST Housing (3154)

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Figure 2-11 – Acceptable vs. and Housing

Figure 2-11a – Acceptable Gap Between Cover and Housing

Figure 2-11b – Unacceptable Gap Between Cover and Housing

Unacceptable Gap Between Cover

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Aluminum Housing (3152, 3153)

SST Housing (3152)

SST Housing (3154)

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SECTION 3:

Calibration

Overview..................................................................

page 23

Safety Messages....................................................

page 23

Calibration Overview..............................................

page 24

Calibration Procedures..........................................

page 28

OVERVIEW

This section contains the following transmitter calibration

• Linearity

SAFETY MESSAGES

Procedures and instructions in this section may require special

performing an operation preceded by this symbol:

WARNING

Explosions can result in death or injury.

parameters.

WARNING

Electrical shock can result in death or serious injury.

circuit is live.

information:

• Calibration Overview

→ Calibration Considerations → Definitions → Span Adjustment Range → Zero Adjustment Range

• Calibration Procedures

→ Span and Zero Adjustment

 Zero Based Calibration Procedure

(LRV is Zero)

 Elevated or Suppressed Zero

Calibration Procedure

 Coarse Zero Select Jumper Position

Selection Procedure

• Damping Adjustment

• Correction for High Static Line Pressure

→ High Static Pressure Span Effect on Range

Codes 1, 2 and 3 DP Transmitters

→ High Static Pressure Span Correction for

Range Codes 4 and 5 DP Transmitters

→ High Static Line Pressure Zero Correction for

DP Transmitters (All Ranges)

precautions to ensure the safety of the personnel performing the operation. Refer to the following safety messages before

• Do not remove the transmitter covers in explosive

• Verify that the operating atmosphere of the transmitter

• Avoid contact with the leads and terminals when the

environments when the circuit is live. is consistent with the appropriate qualification

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Calibration

WARNING

Process leaks could result in death or serious injury.

the transmitter is in service.

WARNING

Replacement equipment or spare parts not appr o ve d by

as spare parts for the 3152, 3153 or 3154.

NOTE

will be abbreviated to “inH2O”.

CALIBRATION OVERVIEW

Calibration Considerations

Review this section to become familiar with the fundamentals

range value above zero are termed zero suppressed.

NOTE

Limit (URL).

The zero and span are adjusted during calibration using zero

the span adjustment has negligible effect on the zero.

• Install and tighten all four flange bolts before applying pressure.

• Do not attempt to loosen or remove flange bolts while

Rosemount Nuclear for use could reduce the pressure retaining capabilities of the transmitter and may render the instrument dangerous or adversely impact its qualified status.

• Use only components supplied with the 3152, 3153 or 3154 transmitter or designated by Rosemount Nuclear

The pressure unit “inches H2O at 68ºF (20ºC)” is used throughout this section. For ease of reading this pressure unit

of calibrating the Rosemount 3150 Series transmitter. Contact Rosemount Nuclear with questions regarding calibrations that are not explained in this manual.

Rosemount 3150 Series transmitters are factory calibrated to the range shown on the nameplate (see Figure 1-1). This range may be changed within the limits of the transmitter. Zero may also be adjusted to elevate (for all models except absolute pressure reference) or suppress (for all models). Calibrations that have a lower range value below zero are termed zero elevated while calibrations that have a lower

Transmitters are factory calibrated at ambient temperature and pressure to the customer’s specified range. If calibration is not specified, transmitters are calibrated 0 to Upper Range

and span adjustment screws. The adjustment screws are accessible externally and are located behind the access cover plate on the side of the electronics housing (see Figure 3-1). Transmitter output increases with clockwise rotation of the adjustment screws. For normal calibration adjustments, the zero adjustment screw has negligible effect on the span and

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Calibration

For large amounts of zero adjustment, a coarse zero select

later in this section.

Definitions

The following definitions and descriptions are provided to aid

pressure side of the DP cell – see Figure 3-3).

jumper is provided. The jumper is located on the electronics assembly, accessible within the electronics housing as shown in Figures 3-1 and 3-2. Models ordered with optional output damping will have a damping adjustment potentiometer located on the amplifier board (see Figure 3-2).

Procedures for calibration, including setting the coarse zero select jumper and optional damping adjustment, are provided

in calibration:

Differential pressure between the high pressure “H” and low pressure “L” process inputs, as marked on the transmitter module.

Upper Range Limit (URL)

The highest pressure the transmitter can be adjusted to measure, specified in the model ordering information by pressure range code.

Upper Range Value (URV)

The highest pressure the transmitter is adjusted to measure. This pressure corresponds to the 20mA output point.

Lower Range Value (LRV)

The lowest pressure the transmitter is adjusted to measure. This pressure corresponds to the 4mA output point.

Span = |URV - LRV| Zero Based Calibration

Calibration where the LRV is zero (see Figure 3-3) Elevated Zero Calibration

Calibration where the LRV is less than zero (i.e. the LRV is achieved when a positive pressure is applied to the low pressure side of the DP cell or a vacuum is applied to the high pressure side of the DP cell – see Figure 3-3).

Suppressed Zero Calibration

Calibration where the LRV is greater than zero (i.e. the LRV is achieved when a positive pressure is applied to the high pressure side of the DP cell or a vacuum is applied to the low

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Calibration

% Zero Offset

indicated on the sensor module by an “L”.

Figure 3-1 – Zero and Span

Figure 3-2 – Electronics Assembly

= (LRV/URL) X 100 Note: % Zero Offset is used when making coarse zero adjustments and replaces the traditional % Zero Elevation and % Zero Suppression terms. This concept is used due to the limited interaction between zero and span adjustments on the 3150 Series pressure transmitter.

Sign Convention

Positive numbers indicate positive pressure is applied to the high pressure side of the DP cell or a vacuum is applied to the low pressure side of the DP cell. The high pressure side is indicated on the sensor module by an “H”.

Negative numbers indicate positive pressure is applied to the low pressure side of the DP cell or a vacuum is applied to the high pressure side of the DP cell. The low pressure side is

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Calibration

Span Adjustment Range

For transmitter ranges 2 to 6, the span is continuously

inH2O (1,25 kPa and 6,22 kPa).

Zero Adjustment Range

The transmitter zero can be adjusted to achieve a maximum

18,6 kPa).

Figure 3-3 – Graphical

Transmitter

adjustable to allow calibration anywhere between the transmitter URL and 1/10 of URL. For example, the span on a Range 2 transmitter can be continuously adjusted between 25 and 250 inH

For Range 1 transmitters, the span is continuously adjustable to allow calibration anywhere between the transmitter URL and 1/5 of URL. For example, the span on a Range 1 transmitter can be continuously adjusted between 5 and 25

90% Zero Offset for suppressed zero calibrations and -100% Zero Offset for elevated zero calibrations. To achieve these levels of zero elevation and zero suppress io n, the 3150 Series is equipped with a coarse zero select jumper located on the Electronics Assembly in the electronics housing (see Figure 3-2).

A graphical representation of three calibrations is shown in Figure 3-3. Instructions for setting the coarse zero select jumper are provided in the Calibration Procedures section. The zero may be elevated or suppressed with the limitation that no applied pressure within the calibrated range exceeds the URL or LRL. During zero elevation, the transmitter may be calibrated to cross zero, ex. -75 to 75 inH

O (6,22 kPa and 62,2 kPa).

O (-18,6 kPa to

Representation of Elevated Zero, Zero Based, and Suppressed Zero Calibrations for a Range 2

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CALIBRATION

The following calibration procedures describe the 3150 Series pressure transmitters.

Span and Zero Adjustment

CAUTION

The 3150 Series pressure transmitters contain electronic circuit boards which may be static sensitive.

NOTE

access the zero and span adjustment screws.

NOTE

will be abbreviated to “inH2O”.

Zero Based Calibration Procedure

The adjustment screws are accessible externally and are

(inH2O) while Figure 3-4b uses SI Units (kPa).

Figure 3-4 – Zero Based Calibr at ion Example

Figure 3-4a – Example for Zero Based

Range 2 for a calibration of 0 to 100 inH2O (100 inH2O

repeat steps 1 and 2 if necessary.

PROCEDURES

(LRV is zero)

recommended steps necessary to calibrate the Rosemount

Electronics housing covers do not need to be removed to

The pressure unit “inches H2O at 68ºF (20ºC)” is used throughout this section. For ease of reading this pressure unit

located behind the access cover plate on the side of the electronics housing (see Figure 3-1). The transmitter output increases with clockwise rotation of the adjustment screw. The coarse zero select jumper is in the Nominal position for all zero based calibrations.

1. Apply a pressure equal to the LRV to the high side pressure connection and turn Zero adjustment until output reads 4 mA.

2. Apply a pressure equal to the URV to the high side process connection and turn Span adjustment until output reads 20 mA.

3. Check to assure desired outputs are achieved and repeat steps 1 and 2 if necessary.

Figure 3-4 contains an example of calibrating a transmitter with a zero based calibration. Figure 3-4a uses English Units

Calibration (English Units)

span)

1. Adjust the zero: With 0 inH transmitter, turn the Zero adjustment until the transmitter reads 4 mA.

2. Adjust the span: Apply 100 inH high side connection. Turn the Span adjustment until the transmitter output reads 20 mA.

3. Check to assure desired outputs are achieved and

O applied to the

O to the transmitter

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Calibration

Figure 3-4b – Example for Zero Based

Range 2 for a calibration of 0 to 24,9 kPa (24,9 kPa span)

repeat steps 1 and 2 if necessary.

Elevated or Suppressed Zero

The easiest way to calibrate a 3150 Series pressure

the coarse zero select Jumper.

NOTE

Coarse Zero Select Jumper Position Selection Procedure.

Figures 3-5 and 3-6 contain examples of calibrating a

units (inH2O) while Figures 3-5b and 3-6b use SI units (kPa) .

Calibration (SI Units)

Calibration Procedure

1. Adjust the zero: With 0 kPa applied to the transmitter, turn the Zero adjustment until the transmitter reads 4 mA.

2. Adjust the span: Apply 24,9 kPa to the transmitter high side connection. Turn the Span adjustment until the transmitter output reads 20 mA.

3. Check to assure desired outputs are achieved and

transmitter with an elevated or suppressed zero is to perform a zero-based calibration and then elevate or suppress the zero by adjusting the zero adjustm ent screw and, if necessary,

For large amounts of elevation or suppression, it may be necessary to reposition the coarse zero select jumper. Procedures for re-positioning the jumper are described in the

transmitter with an Elevated Zero and Suppressed Zero calibration respectively. Figures 3-5a and 3-6a use English

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Calibration

Figure 3-5 – Elevated Zero Calibration Example

Figure 3-5a – Example for Elevated Zero

Range 2 with Zero Elevation for a calibration of

NOTE

marked on the transmitter module) will give the same result.

NOTE

marked on the transmitter module) will give the same result.

Calibration (English Units)

–120 to –20 inH2O (100 inH2O span)

1. Calibrate the transmitter to 0 to 100 inH

O as

described in the Zero Based Calibration Procedure.

2. Consult Figure 3-8b to help determine typical coarse zero select jumper position. If necessary, reposition jumper using the Coarse Zero Select Jumper Position Selection Procedure.

For this example: % Zero Offset = (-120 inH

O /250 inH2O)*100 = -48%

Position the jumper to the MID ZE position.

3. Apply -120 inH

O to the high side process connection

(as marked on the transmitter sensor module) and adjust the zero until the transmitter output reads 4mA. DO NOT USE THE SPAN ADJUSTMENT.

Applying 120 inH2O to the low side process connection (as

4. Apply -20 inH

O to the high side process connection

(as marked on the transmitter sensor module). Verify the output reads 20mA. If necessary, adjust the span. Recheck the zero after any span adjustment.

Applying 20 inH2O to the low side process connection (as

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Calibration

Figure 3-5b – Example for Elevated Zero

Range 2 with Zero Elevation for a calibration of

NOTE

marked on the transmitter module) will give the same result.

NOTE

marked on the transmitter module) will give the same result.

Calibration (SI Units)

–29,9 to –5,0 kPa (24,9 kPa span)

1. Calibrate the transmitter to 0 to 24,9 kPa as described in the Zero Based Calibration Procedure.

2. Consult Figure 3-8b to help determine typical coarse zero select jumper position. If necessary, reposition jumper using the Coarse Zero Select Jumper Position Selection Procedure.

For this example: % Zero Offset = (-29,9 kPa /62,2 kPa)*100 = -48% Position the jumper to the MID ZE position.

3. Apply -29,9 kPa to the high side process connection (as marked on the transmitter sensor module) and adjust the zero until the transmitter output reads 4mA. DO NOT USE THE SPAN ADJUSTMENT.

Applying 29,9 kPa to the low side process connection (as

4. Apply -5,0 kPa to the high side process connection (as marked on the transmitter sensor module). Verify the output reads 20 mA. If necessary, adjust the span. Recheck the zero after any span adjustment.

Applying 5,0 kPa to the low side process connection (as

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Calibration

Figure 3-6 – Suppressed Zero Calibration Example

Figure 3-6a – Example for Suppressed Zero

Range 2 with Zero Suppression for a calibration of

adjustment.

Figure 3-6b – Example for Suppressed Zero

Range 2 with Zero Suppression for a calibration of

adjustment.

Calibration (English Units)

Calibration (SI Units)

20 to 120 inH2O (100 inH2O span)

1. Calibrate the transmitter to 0 to 100 inH

O as

described in the Zero Based Calibration Procedure.

2. Consult Figure 3-8b to help determine typical coarse zero select jumper position. If necessary, reposition jumper using the Coarse Zero Select Jumper Position Selection Procedure.

For this example: % Zero Offset = (20 inH

O /250 inH2O)*100 = 8%

Position the jumper to the NOMINAL position.

3. Apply 20 inH

O to the high side process connection,

and adjust the zero until the transmitter output reads 4 mA. DO NOT USE THE SPAN ADJUSTMENT.

4. Apply 120 inH2O to the high side process connection. Verify the output reads 20 mA. If necessary, adjust the span. Recheck the zero after any span

5,0 to 29,9 kPa (24,9 kPa span)

1. Calibrate the transmitter to 0 to 24,9 kPa as described in the Zero Based Calibration Procedure.

2. Consult Figure 3-8b to help determine typical coarse zero select jumper position. If necessary, reposition jumper using the Coarse Zero Select Jumper Position Selection Procedure.

For this example: % Zero Offset = (5,0 kPa /62,2 kPa)*100 = 8% Position the jumper to the NOMINAL position.

3. Apply 5,0 kPa to the high side process connection, and adjust the zero until the transmitter output reads 4 mA. DO NOT USE THE SPAN ADJUSTMENT.

4. Apply 29,9 kPa to the high side process connecti on. Verify the output reads 20 mA. If necessary, adjust the span. Recheck the zero after any span

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Calibration

Coarse Zero Select Jumper

The coarse zero select jumper (see Figure 3-2) is shipped

procedure.

NOTE

desired calibration.

Position Selection Procedure

from the factory in either the Nominal position or the position required to obtain the calibration specified when ordered. Changes to the factory calibration may require repositioning of the jumper. To do this, follow the procedure below:

1. Calculate the % zero offset using the following formula:

% Zero Offset = (LRV/URL) X 100 Where: LRV = Lower Range Value of desired calibration URL = Transmitter Upper Range Limit

2. Consult Figures 3-8a or 3-8b to determine typical jumper position.

3. If the jumper requires re-positioning, remove the electronics housing cover opposite the “Field Terminals” label. Remove the jumper by squeezing the sides and pulling out. Reposition the jumper with the arrow pointing to the typical position and carefully push in. Ensure both jumper clips are fully engaged and return to applicable calibration procedure.

If no change is required, return to applicable calibration

Typical jumper positions indicated in Figures 3-8a and 3-8b are approximate. Position jumper as needed to achieve the

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Calibration

Figure 3-7 contains an example of determining the typical English Units (inH2O) while Figure 3-7b uses SI Units (kPa).

Figure 3-7 – Coarse Zero Select Jumper Adjustment Example

Figure 3-7a – Example for Coarse Zero Select

Range 2 for a calibration of -175 to -125 inH2O

Per Figure 3-8b, the typical jumper position is MAX ZE.

Figure 3-7b – Example for Coarse Zero Select

Range 2 for a calibration of –43,6 to –31,1 kPa

Per Figure 3-8b, the typical jumper position is MAX ZE.

NOTE

Troubleshooting to reinstall the cover.

Figure 3-8 – Coarse Zero Select Jumper Position (Typical)

Figure 3-8a – Range 1 Jumper Position (Typical)

% Zero Offset values and jumper positions indicated are approximations. Select jumper position as needed to achieve the desired calibration.

position of the coarse zero select jumper. Figure 3-7a uses

Jumper Adjustment (English Units)

Jumper Adjustment (SI Units)

LRV = -175 inH % Zero Offset = (-175 inH

O /250 inH2O)*100 = -70%

LRV = -43,6 kPa % Zero Offset = (-43,6 kPa /62,2 kPa)*100 = -70%

If you remove either cover during the above procedures, follow the instructions in Section 5: Maintenance and

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Figure 3-8b – Ranges 2-6 Jumper Position (Typical)

% Zero Offset values and jumper positions indicated are approximations. Select jumper position as needed to achieve the desired calibration.

Damping Adjustment

The 3150 Series amplifier boards for transmitter output code

process.

CAUTION

The damping adjustment potentiometer has positive stops at

replacement.

NOTE

Maintenance and Troubleshooting to reinstall the cover.

options B (3152) and T (3153 and 3154) are designed to permit damping of rapid pulsations in the pressure source through adjustment of the single turn damping adjustment potentiometer (see Figure 3-2). When adjusted to the maximum position (clockwise stop), time-constant values of at least 1.20 seconds are available for 3152, 3153, and 3154 transmitters. Transmitters with the electronics damping option are calibrated and shipped with the adjustment set at the counterclockwise stop, giving the minimum time constant.

Damping adjustment should be made with the transmitter calibrated to the intended application calibration. To adjust the damping, turn the damping adjustment potentiometer until the desired time constant is obtained. It is best to set the damping to the shortest possible time constant. Since transmitter calibration is not affected by the damping setting, damping may be adjusted with the transmitter installed on the

both ends. Forcing the potentiometer beyond the stops may cause permanent damage and require electronics assembly

If you remove either electronics housing cover during the above procedures, follow the instructions in Section 5:

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Rosemount 3150 Series

(1) F or Rosemount 3150 Series pressure transmitters with Standard Option Code “P4”, correction for High Static Line Pressure

Please contact Rosemount Nuclear for details.

Calibration

Correction for High Static Line Pressure

High Static Line Pressure Span

Rosemount 3150 Series Range 1, 2, and 3 differential

Sheet.

High Static Line Pressure Span

Rosemount 3150 Series Range 4 and 5 pressure transmitters

of static line pressure is shown in Table 3-1.

Range 4 and 5 Span Correction Factor

% Input Reading per 1000 psi (6,90 MPa)

Range 4

1.00%

Range 5

1.25%

Correction factors have an uncertainty of ±0.20% of input reading per 1000 psi (6,90 MPa).

The following illustrates two methods of correcting for the high

Span = Calibrated Span

(1)

Effect on Range Codes 1, 2, and 3 DP Transmitters

Correction for Range Code 4 and 5 DP Transmitters

Table 3-1 – Range 4 and 5 Correction Factors

pressure transmitters do not require correction for high static pressure span effect. The correction for these ranges occurs within the sensor; however, an associated residual uncertainty remains. This uncertainty is stated as the high static line pressure span effect found in the applicable Product Data

experience a systematic span shift when operated at high static line pressure. It is linear and correctable during calibration.

The correction factor for span shift caused by the application

static pressure span shift. Examples follow each method.

ethod 1 for High Static Line Pressure, Ranges 4 and 5

djust transmitter output while leaving the input pressure at

A desired in service differential pressures. Use one of the

(HSLP) at customer specified line pressure (with no residual HSLP uncertainty) may have been performed at the factory.

following formula sets (depending on the pressure units being used to calibrate):

f using English Units (psi):

Corrected output reading at LRV = Corrected output reading at URV =

f using SI Units (MPa):

Corrected output reading at LRV = Corrected output reading at URV =

here:

4 mA + ((S X P/1000 X LRV)/Span) X 16 mA 20 mA + ((S X P/1000 X URV)/Span) X 16 mA

4 mA + ((S X P/6,90 X LRV)/Span) X 16 mA 20 mA + ((S X P/6,90 X URV)/Span) X 16 mA

S = Value from Table 3-1 divided by 100 LRV = Lower Range Value URV = Upper Range Value P = Static Line Pressure

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NOTE

recommended.

Figure 3-9 outlines examples of calculating a High Static Line English units (psi) while Figure 3-9b uses SI units (MPa).

Figure 3-9 – High Static Line Method 1 Example

Figure 3-9a – Example for High Static Line

Range 4 for a calibration of –10 to 45 psi corrected for

mA at -10 psi and 20 mA at 45 psi.

Pressure Span Correction using

00809-0100-4835 Rev BE

For corrections where the calculated output adjustment exceeds the output high or low adjustment limits, the pressure input adjust procedure described in Method 2 (see pg. 38) is

Pressure Span Correction using Method 1. Figure 3-9a uses

Pressure Span Correction using Method 1 (English Units)

1,500 psi static line pressure:

1. Calculate the corrected output reading at LRV

= 4 mA + ((0.01 X 1500 psi/1000 psi X (-10 psi))/55 psi) X 16 mA = 3.956 mA

2. Calculate the corrected output reading at URV

= 20 mA + ((0.01 X 1500 psi/1000 psi X 45 psi)/55 psi) X 16 mA = 20.196 mA

3. At atmospheric static line pressure, apply 10 psi to the low side process connection (-10 psi), and adjust the zero until the transmitter output reads 3.956 mA.

4. Remaining at atmospheric static line pressure, apply 45 psi to the high side process connection and adjust the span until the transmitter output reads 20.196 mA.

5. Check to assure desired outputs are achieved and repeat steps 3 and 4 if necessary.

When the transmitter is exposed to 1,500 psi static line pressure, within specified uncertainties, the output will be 4

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Calibration

Figure 3-9b – Example for High Static Line

Range 4 for a calibration of –0,07 to 0,31 MPa corrected

mA at -0,07 MPa and 20 mA at 0,31 MPa.

Method 2 for High Static Line Pressure, Ranges 4 and 5

Span = Calibrated Span

Pressure Span Correction using Method 1 (SI Units)

for 10,34 MPa static line pressure:

1. Calculate the corrected output reading at LRV

= 4 mA + ((0,01 X 10,34 MPa/6,90 MPa X (-0,07 MPa))/0,38 MPa) X 16 mA = 3,956 mA

2. Calculate the corrected output reading at URV

= 20 mA + ((0,01 X 10,34 MPa/6,90 MPa X 0,31 MPa)/0,38 MPa) X 16 mA = 20,196 mA

3. At atmospheric static line pressure, apply 0,07 MPa to the low side process connection (-0,07 M Pa), an d adjust the zero until the transmitter output reads 3,956 mA.

4. Remaining at atmospheric static line pressure, apply 0,31 MPa to the high side process connection and adjust the span until the transmitter output reads 20,196 mA.

5. Check to assure desired outputs are achieved and repeat steps 3 and 4 if necessary.

When the transmitter is exposed to 10,34 MPa static line pressure, within specified uncertainties, the output will be 4

Adjust transmitter pressure input while leaving the output at 4 mA and 20 mA. Use one of the following formula sets (depending on the pressure units being used to calibrate):

If using English Units (psi):

Corrected LRV pressure input = Corrected URV pressure input =

If using SI Units (MPa):

Corrected LRV pressure input = Corrected URV pressure input =

Where:

Desired LRV – ((S X LRV) X (P/1000)) Desired URV – ((S X URV) X (P/1000))

Desired LRV – ((S X LRV) X (P/6,90)) Desired URV – ((S X URV) X (P/6,90))

S = Value from Table 3-1 divided by 100 LRV = Lower Range Value URV = Upper Range Value P = Static Line Pressure

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Calibration

Figures 3-10 and 3-11 outline two examples of calculating a

(MPa).

Figure 3-10 – High Static Line Method 2; Example 1

Figure 3-10a – Example 1 for High Static Line

Range 4 for a calibration of 0 to 45 psi corrected for 1,500

mA at 0 psi and 20 mA at 45 psi.

Pressure Span Correction using

00809-0100-4835 Rev BE

High Static Line Pressure Span Correction using Method 2. “Example 1” in Figure 3-10 contains a calculation for a Zero

Based Calibration Range. Figure 3-10a uses English units (psi) for the calculation while Figure 3-10b uses SI units (MPa)

“Example 2” in Figure 3-11 demonstrates the calculation for a Zero Elevated Calibration Range. “Example 2” can also be followed for Zero Suppressed Calibration Ranges. Figure 3- 11a uses English units (psi) while Figure 3-11b uses SI units

Pressure Span Correction using Method 2 (English Units)

psi static line pressure

When the transmitter is exposed to 1,500 psi static line pressure, within specified uncertainties , the output w i ll be 4

1. In this example LRV is 0 psid. Zero differential pressure points require no span correction.

2. Calculate the corrected URV pressure input

= 45 psi – ((0.01 X 45 psi) X (1500 psi/10 00 psi) ) = 44.325 psi

3. At atmospheric static line pressure, with zero differential pressure applied, adjust the zero until the transmitter output reads 4 mA.

4. Remaining at atmospheric static line pressure, apply

44.325 psi to the high side process connection and adjust the span until the transmitter output reads 20 mA.

5. Check to assure desired outputs are achieved and repeat steps 3 and 4 if necessary.

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Rosemount 3150 Series

Calibration

Figure 3-10b – Exam ple 1 for High Static Line

Range 4 for a calibration of 0 to 0,31 MPa corrected for

mA at 0 MPa and 20 mA at 0,305 MPa.

Pressure Span Correction using Method 2 (SI Units)

10,34 MPa static line pressure

1. In this example LRV is 0 MPa. Zero differential pressure points require no span correction.

2. Calculate the corrected URV pressure input

= 0,31 MPa – ((0,01 X 0,31 MPa) X (10,34 MPa/6,90 MPa)) = 0,305 MPa

3. At atmospheric static line pressure, with zero differential pressure applied, adjust the zero until the transmitter output reads 4 mA.

4. Remaining at atmospheric static line pressure, apply 0,305 MPa to the high side process connect ion and adjust the span until the transmitter output reads 20 mA.

5. Check to assure desired outputs are achieved and repeat steps 3 and 4 if necessary.

When the transmitter is exposed to 10,34 MPa static line pressure, within specified uncertainties, the output will be 4

Rosemount 3150 Series

Reference Manual

February 2018

Calibration

Figure 3-11 – High Static Line Method 2; Example 2

Figure 3-11a – Example 2 for High Static Line

Range 5 for a calibration of –250 to 750 psi corrected for

mA at -250 psi and 20 mA at 750 psi.

Pressure Span Correction using

00809-0100-4835 Rev BE

Pressure Span Correction using Method 2 (English Units)

1,500 psi static line pressure

1. Calculate the corrected LRV pressure input

= -250 psi – ((0.0125 X -250 psi) X (1500 psi/1000 psi)) = -245.31 psi

2. Calculate the corrected URV pressure input

= 750 psi – ((0.0125 X 750 psi) X (1500 psi/1000 psi)) = 735.94 psi

3. At atmospheric static line pressure, apply 245.31 psi to the low side process connection (-245.31 psi) and adjust the zero until the transmitter output reads 4 mA.

4. Remaining at atmospheric static line pressure, apply

735.94 psi to the high side process connection and adjust the span until the transmitter output reads 20 mA.

5. Check to assure desired outputs are achieved and repeat steps 3 and 4 if necessary.

When the transmitter is exposed to 1,500 psi static line pressure, within specified uncertainties, the output will be 4

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February 2018

Rosemount 3150 Series

Calibration

Figure 3-11b – Example 2 for High Static Line

Range 5 for a calibration of –1,72 to 5,17 MPa corrected

mA at -1,72 MPa and 20 mA at 5,17 MPa.

High Static Line Pressure Zero

Zero shift with static pressure is not systematic. However, the

c. Record the output reading.

Pressure Span Correction using Method 2 (SI Units)

for 10,34 MPa static line pressure

1. Calculate the corrected LRV pressure input

= -1,72 MPa – ((0,0125 X -1,72 MPa) X (10,34 MPa/6,90 MPa)) = -1,69 MPa

2. Calculate the corrected URV pressure input

= 5,17 MPa – ((0,0125 X 5,17 MPa) X (10,34 MPa/6,90 MPa)) = 5,07 MPa

3. At atmospheric static line pressure, apply 1,69 MPa to the low side process connection (-1,69 MPa) and adjust the zero until the transmitter output reads 4 mA.

4. Remaining at atmospheric static line pressure, apply 5,07 MPa to the high side process connection and adjust the span until the transmitter output reads 20 mA.

5. Check to assure desired outputs are achieved and repeat steps 3 and 4 if necessary.

When the transmitter is exposed to 10,34 MPa static line pressure, within specified uncertainties, the output will be 4

Correction for DP Transmitters (All Ranges)

effect can be eliminated during calibration. To trim out the zero error at high static line pressure, perform the following:

• If the calibrated range includes zero differential pressure (zero-bas ed or zer o cros s ing):

a. Calibrate the pressure transmitter according to

the preceding sections.

b. Apply atmospheric line pressure to high and

low sides (zero differential pressure). c. Record the output reading. d. Apply the intended line pressure to high and

low sides (zero differential pressure). e. Adjust the zero to match the reading obtained

in step c.

• If the calibrated range does not include zero differential pressure (certain zero elevated or zero suppressed calibrations):

a. Calibrate the pressure transmitter to the

intended span using the Zero Based Calibration Procedure.

b. Apply atmospheric line pressure to high and

low sides (zero differential pressure).

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Calibration

d. Apply the intended line pressure to high and

calculated in step f.

Figure 3-12 outlines an example of a Zero Correction for High calibration.

Figure 3-12 – High Static Line

If -0.007 mA was calculated in step f and the LRV reads 4.002

output should read 4.002 mA.

Linearity

Linearity is factory optimized and requires no field adjustment.

low sides (zero differential pressure). e. Record the output reading. f. Subtract the reading in step e from the reading

in step c. Note the sign associated with the

calculated value, as the sign is maintained for

the adjustment in step i.

g. Calibrate the transmitter to the desired

calibration using the Elevated or Suppressed

Zero Calibration Procedure. h. For range codes 4 and 5 only, correct for

static pressure span effect as described in

Static Pressure Span Correction for Range

Code 4 and 5 DP Transmitters.

i. Apply pressure equal to the LRV (zero line

pressure), adjust the zero by the amount

Static Line Pressure for a transmitter with a non-zero based

Pressure Zero Correction Example

mA, adjust the zero until the LRV reads 3.995 mA. DO NOT ADJUST THE SPAN. When static pressure is applied, the

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Rosemount 3150 Series

Calibration

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Rosemount 3150 Series

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SECTION 4:

Operation

Overview..................................................................

page 45

Transmitter Theory of Operation..........................

page 46

The Sensor Cell......................................................

page 47

Demodulator...........................................................

page 48

Oscillator.................................................................

page 48

Voltage Regulator...................................................

page 48

Current Control.......................................................

page 49

Current Limit...........................................................

page 49

Reverse Polarity Protection...................................

page 49

OVERVIEW

This section provides a brief description of basic 3150 Series

• Reverse Polarity Protection

pressure transmitter operations in the following order:

• Transmitter Theory of Operation

• The Sensor Cell

• Demodulator

• Oscillator

• Voltage Regulator

• Current Control

• Current Limit

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Rosemount 3150 Series

Operation

TRANSMITTER THEORY OF

The block diagram in Figure 4-1 illustrates the operation of

 =   



= 





 



+ 





OPERATION

the 3150 Series pressure transmitter. The 3150 Series pressure transmitters have a variable

capacitance sensor (see Figure 4-2). Differential capacitance between the sensing diaphragm and the capacitor plates is converted electronically to a 2-wire, 4-20 mA dc signal based on the following formulas:

Where:

Therefore:

 





 = 





+ 







P is the process pressure. k

is a constant.

is the capacitance between the high-pressure

side and the sensing diaphragm.

is the capacitance between the low-pressure

side and the sensing diaphragm.





+ 







is the reference current.

ref

is the peak to peak oscillation voltage.

p-p

f is the oscillation frequency.

(





= 





is the difference in current between C1 and

diff



 

)



Rosemount 3150 Series

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February 2018

Operation

Figure 4-1 – Block Diagram

THE SENSOR CELL

Process pressure is transmitted through an isolating

and 20 V

p-p

diaphragm and silicone oil fill fluid to a sensing diaphragm in the center of the Sensor. The reference pressure is transmitted in a like manner to the other side of the sensing diaphragm. The capacitance plates on both sides of the sensing diaphragm detect the position of the sensing diaphragm. The capacitance between the sensing diaphragm and either capacitor plate ranges from 40 pf to 80 pf depending on input pressure. An oscillator drives the sensor current through the transformer windings at roughly 110 kHz

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Rosemount 3150 Series

Operation

Figure 4-2 – The Sensor Cell

DEMODULATOR

The demodulator consists of a diode bridge that rectifies the

located inside the sensor module.

OSCILLATOR

The oscillator frequency is determined by the capacitance of









+ 



VOLTAGE REGULATOR

The transmitter uses a zener diode, transistors, associated

oscillator and amplifiers.

ac signal from the sensor cell to a dc signal. The oscillator driving current, I

(the sum of the dc currents through two

ref

transformer windings), is kept constant by an integrated circuit operational amplifier (op amp). The output of the demodulator is a current directly proportional to pressure, i.e.,





= 



(





 

)



The diode bridge and temperature compensation circuits are

the sensing element and the inductance of the transformer windings. The sensing element capacitance is variable. Therefore, the frequency is variable about a nominal value of 110 kHz. An operational amplifier acts as a feedback control circuit and controls the oscillator drive voltage such that:

resistors and capacitors to provide a constant reference voltage of 3.2 Vdc and a regulated voltage of 7.4 Vdc for the

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Reference Manual

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Operation

CURRENT CONTROL

The current control amplifier consists of two operational

proportionally.

CURRENT LIMIT

The current limiter prevents output current from exceeding 30

sensor pressure range code and associated calibration.

REVERSE POLARITY PROTECTION

A diode provides reverse polarity protection.

amplifiers, two transistors, and associated components. The first amplifier provides an adjustable gain output proportional to the sum of the differential sensor current and a zero adjustment current. This output is supplied to the second amplifier, which controls the current in the 4-20 mA loop

mA nominal in an overpressure condition. Conversely, minimum output is limited to 3 mA nominal. Both the minimum and maximum current limits may vary slightly depending upon

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Rosemount 3150 Series

Operation

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SECTION 5:

Maintenance & Troubleshooting

Overview.................................................................

page 51

Safety Messages....................................................

page 51

General Considerations.........................................

page 52

Test Terminal..........................................................

page 54

Electronics Assembly Checkout..... ....... ...... ....... ..

page 54

Sensor Module Checkout......................................

page 55

Disassembly Procedure.........................................

page 56

Reassembly Procedure..........................................

page 59

Post Assembly Tests.............................................

page 64

OVERVIEW

This section outlines techniques for checking out the

• Post Assembly Tests

SAFETY MESSAGES

Procedures and instructions in this section may require special

before performing an operation preceded by this symbol

WARNING

Explosions can result in death or injury.

parameters.

WARNING

Electrical shock can result in death or serious injury.

circuit is live.

components, a method for disassembly and reassembly, and a troubleshooting guide.

• General Considerations

• Test Terminal

• Electronics Assembly Checkout

• Sensor Module Checkout

• Disassembly Procedure → Process Flange Removal → Electronics Housing Disassembly

• Reassembly Procedure → Electronics Housing Reassembly → Process Flange Reassembly

precautions to ensure the safety of the personnel performing the operation(s). Refer to the following safety messages

• Do not remove the transmitter covers in explosive

environments when the circuit is live.

• Verify that the operating atmosphere of the transmitter

is consistent with the appropriate qualification

• Avoid contact with the leads and terminals when the

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Rosemount 3150 Series

Maintenance & Troubleshooting

WARNING

Process leaks could res u lt i n death or serious inj ur y.

the transmitter is in service.

WARNING

Residual process fluid may remain after disassembly of appropriate safety measures.

WARNING

Replacement equipment or spare parts not approved by

as spare parts for the 3152, 3153 or 3154.

NOTE

beginning of this manual preceding Section 1).

GENERAL

The Rosemount 3150 Series transmitters have no moving

analysis.

NOTE

Limit (URL).

Test terminals are available for in-process checks. For further

parentheses refer to item numbers in the exploded view.

• Install and tighten all four flange bolts before applying

pressure.

• Do not attempt to loosen or remove flange bolts while

process flanges. If this fluid is potentially contaminated, take

Rosemount Nuclear for use could reduce the pressure retaining capabilities of the transmitter and may render the instrument dangerous or adversely impact its qualified status.

• Use only components supplied with the 3152, 3153 or

3154 transmitter or designated by Rosemount Nuclear

CONSIDERATIONS

Maintenance of traceability of any replacement parts is the responsibility of the user (see Important Notice at the

parts and require a minimum of scheduled maintenance. Calibration procedures for range adjustments are outlined in Section 3: Calibration. A calibration check should be conducted after inadvertent exposure to overpressure, unless your plant considers this factor separately in the plant error

Transmitters are factory calibrated at ambient temperature and pressure to the customer’s specified range. If calibration is not specified, transmitters are calibrated 0 to Upper Range

checks, the transmitter can be divided into two active physical components: the sensor module and the electronics assembly.

An exploded view drawing of the transmitter is provided in Figure 5-1. In the following procedures, numbers in

Rosemount 3150 Series

Reference Manual

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February 2018

Maintenance & Troubleshooting

Figure 5-1 – Parts Drawing, Exploded View

Table 5-1 – 3150 Series Parts List

ITEM NO.

DESCRIPTION

ITEM NO.

DESCRIPTION

Electronics Cover

Sensor Module

O-ring for Electronics Cover

C-rings for Process Flange

Coarse Zero Select Jumper

Process Flange

Electronics Assembly

Bolts for Process Flange

Electronics Housing Assembly (includes set screws)

Terminal Block Assembly

Flange Cap Screws

O-ring for Header

12 Housing Set Screws

Reference Manual

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February 2018

Rosemount 3150 Series

Maintenance & Troubleshooting

TEST TERMINAL

A test terminal is provided to allow connection of a current

meter be no more than 10 ohms.

WARNING

Incorrect wiring of the test terminal may result in damage to the transmitter.

Figure 5-2 – Connection of Current Meter to Test Terminals

ELECTRONICS ASSEMBLY CHECKOUT

Figure 5-1

NOTE

are handled and/or uncovered.

The electronics assembly (4) is not field-repairable and must

this manual.

meter without impacting the powered signal loop. As shown in Figure 5-2, the current meter is connected from the positive signal terminal to the loop test terminal. Proper function of the test terminal requires that the internal resistance of the current

NOTE

Numbers in parentheses refer to item numbers in

3150 Series transmitters contain electronic circuit boards which may be static sensitive. Therefore, observe proper ESD precautions/techniques whenever the electronics assemblies

be replaced if defective. To check the electronics assembly for a malfunction,

substitute a spare assembly into the transmitter using the procedures in this section.

To remove the existing electronics assembly, refer to the steps outlined in the Electrical Housing Disassembly section.

To install the new electronics assembly, refer to the steps outlined in Electrical Housing Reassembly section.

If this procedure reveals a malfunctioning assembly, return the defective assembly to Rosemount Nuclear for replacement. See Important Notice regarding field repair at the beginning of

Rosemount 3150 Series

Reference Manual

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Maintenance & Troubleshooting

SENSOR MODULE CHECKOUT

Figure 5-1

The sensor module (8) is not field-repairable and must be

(Should measure approximately 2.4 volts)

NOTE

results.

Resistance Check

housing should be >10 mega ohms)

NOTE

Numbers in parentheses refer to item numbers in

replaced if defective. If no visible defect such as a punctured isolating diaphragm or loss of fill fluid is observed, check the sensing module in the following manner:

1. Remove the electronics assembly (4) from the

transmitter per the steps outlined in Electrical Housing Disassembly section. This will allow access to the sensor module pins located at the top of the sensor module.

Refer to Figure 5-3 for the following steps.

Diode Check

Using a digital multimeter with diode test functionality, measure the voltage drop of the sensor diodes between the following sensor module pins (the positive (+) lead should be connected to the first sensor module pin listed):

A. Pin #3 and Pin #5

(Should measure approximately 1.2 volts)

B. Pin #4 and Pin #3

(Should measure approximately 1.2 volts)

C. Pin #4 and Pin #5

Results obtained using the above proc edure m ay vary depending on the specific meter that is used for testing (manufacturer, model, type, etc.). Please contact Rosemount Nuclear with any questions regarding test procedure and/or

Using a low-voltage ohmmeter, check resistance between the following sensor module pins:

A. Pin #1 and all other Pins

(All measurements should be >10 mega ohms)

B. Pin #2 and Pin #5

(Should measure between 15 kilo ohms and 38 kilo ohms)

C. All Pins and the module housing

(All measurements between pins and module

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Rosemount 3150 Series

Maintenance & Troubleshooting

NOTE

other problems are obvious, replace the sensor module.

Figure 5-3 – Sensor Module Pin Connection

DISSASSEMBLY

NOTE

• Remove all electrical leads and conduit.

WARNING

Residual process fluid may remain after disassembly of appropriate safety measures.

NOTE Numbers in parentheses refer to item numbers in Figure 5-1.

NOTE

are handled and/or uncovered.

NOTE

procedure (see pg. 60) before attempting disassembly.

The Sensor Module Checkout procedure does not completely test the sensor module. If electronics assembly replacement does not correct the abnormal condition and no

PROCEDURE

Before removing the transmitter from service:

• Follow all plant safety rules and procedures.

• Isolate and vent the process from the transmitter

before removing the transmitter from service.

process flanges. If this fluid is potentially contaminated, take

3150 Series transmitters contain electronic circuit boards which may be static sensitive. Therefore, observe proper ESD precautions/techniques whenever the electronics assemblies

Special testing and part replacement are required for reassembly. Read the Process Flange Reassembly

Rosemount 3150 Series

Reference Manual

February 2018

Maintenance & Troubleshooting

Process Flange Removal

1. Remove the transmitter from service before

AND SENSOR MOD UL E.

Electronics Housing

WARNING

Remove power from the transmitter before removing either the terminal side or circuit side cover (1).

Electronics Assembly Re mo v al

1. The electronics assembly (4) is accessible by

DO NOT PULL ON THE CABLE WIRES.

Terminal Block Removal

1. The signal terminals and test terminals are accessible

block assembly out of the housing (see Figure 5-6).

IMPORTANT

The Electronics Housing Set Screws (12) are held in place by a

sensor module (8), please contact Rosemount Nuclear.

Disassembly

00809-0100-4835 Rev BE

disassembling flanges.

2. Remove the two flange cap screws (13).

3. Detach process flange (10) by removing the four large

bolts (11). TAKE CARE NOT TO SCRATCH OR PUNCTURE THE ISOLATING DIAPHRAGMS. Identify the orientation of flange with respect to sensor module for reassembly.

4. Carefully remove the C-rings (9). DO NOT REUSE C-

RINGS. TAKE CARE NOT TO SCRATCH THE SEALING SURFACES ON THE PROCESS FLANGE

unscrewing the cover (1) on the electronics side. This compartment is not specifically identified by notes on the housing (5), but is located opposite of the side marked “FIELD TERMINALS.”

2. Before removing the electronics assembly, align the

zero and span adjustment screws so that their slots are perpendicular to the board, as show n in Figure 5-

3. Unscrew the two 6-32 captive screws holding the

electronics assembly to the housing and pull the electronics assembly from the housing (see Figure 5-

4).

4. Unclip and disconnect the connector plug from the top

of the sensor module (8) to completely remove the electronics assembly (see Figure 5-5). To remove connector plug, apply even pressure to both clips and pull the connector body up from the sensor module.

2. The terminal block assembly (6) is removed by

thread lock compound (Loctite® 266) applied at the factory during manufacturing. If this interface is damaged, the qualification of the transmitter may become invalid. Prior to any maintenance that requires the housing (5) to be rotated or removed from the

by unscrewing the cover (1) on the terminal side. This compartment is identified by the “FIELD TERMINALS” notes on the sides of the electronics housing (5).

removing the two 6-32 screws and pulling the terminal

Reference Manual

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February 2018

Rosemount 3150 Series

Maintenance & Troubleshooting

Figure 5-4 – Location of Zero and Electronics Assembly Captive Screws

Figure 5-5 – Removing Electronics Assembly

Figure 5-6 – Removing Terminal Block Assembly

Span Adjustment Screws and

Rosemount 3150 Series

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February 2018

Maintenance & Troubleshooting

REASSEMBLY PROCEDURE

NOTE Numbers in parentheses refer to item numbers in Figure 5-1.

NOTE

are handled and/or exposed.

Electronics Housing

IMPORTANT

The Electronics Housing Set Screws (12) are held in place by

module (8), please contact Rosemount Nuclear.

Preliminary

1. Replace the cover o-rings (2) whenever removing an

alcohol.

Electronics Assembly Ins t allati on

1. Align the zero and span adjustment screws with the assembly (4) as shown in Figure 5-7.

Figure 5-7 – Alignment of Adjustment Screws and Potentiometer Stems

3150 Series transmitters contain electronic circuit boards which may be static sensitive. Therefore, observe proper ESD precautions/techniques whenever the electronics assemblies

Reassembly

a thread lock compound (Loctite® 266) applied at the factory during manufacturing. If this interface is damaged, the qualification of the transmitter may become invalid. The following reassembly instructions assume that the housing-tomodule interface is intact.

requires the housing (5) to be rotated or removed from the sensor

electronics housing cover (1). Check the cover o-ring grooves for cleanliness. If chips or dirt are present, clean the seat and mating portion of the cover with alcohol. Lubricate replacement o-ring(s) with Molykote approved equivalent. For reference, the transmitter was qualified using Molykote grease (Spare Parts number 03154-5002-0001 or 03154-5002-0002).

2. Ensure filter pins are clean. If necessary, clean with

potentiometer stems on the board in the electronics

55 silicone o-ring grease or your plant-

Prior to any maintenance that

55 silicone o-ring

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Rosemount 3150 Series

Maintenance & Troubleshooting

2. Verify connector plug o-ring is in place as shown in

5002-0001 or 03154-5002-0002).

Figure 5-8 – Connector Plu g

NOTE

lubricant on the receptacles at the end of the connector plug.

4. Push the connector plug down over the pins on the

Figure 5-10).

Figure 5-9 – Mating of Connector Plug to Sensor Module Pins

Figure 5-8. If connector plug o-ring is missing, please contact Rosemount Nuclear for assistance.

3. Apply a small amount of Molykote® 55 silicone o-ring grease or your plant-approved equivalent to exposed surface of the connector plug o-ring. For reference, the transmitter was qualified using Molykote silicone o-ring gr ease (Spare Parts number 03154-

Use caution when applying silicone o-ring grease to the exposed surface of the connector plug o-ring to avoid getting

top of the sensor module (8) (see Figure 5-9). Ensure that the two clips on the connector plug are fully engaged under the lip of the sensor module (see

Rosemount 3150 Series

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February 2018

Maintenance & Troubleshooting

Figure 5-10 – Installat ion of Electronics Assembly Connector Plug

5. Push the electronics assembly (4) into the electronics

11).

Figure 5-11 – Installation of Electronics Assembly

Terminal Block Assembly

1. Install the terminal block assembly (6) into the “FIELD

m ±0.1 N-m), or hand-tight.

housing (5) and fasten with the two 6-32 captive screws. Torque each captive screw to 7in-lbs ±1 inlbs (0.8 N-m ±0.1 N-m), or hand-tight (see Figure 5-

TERMINALS” side of the electronics housing (5) and torque the two 6-32 screws to 7in-lbs ± 1 in-lbs (0.8 N-

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February 2018

Rosemount 3150 Series

Maintenance & Troubleshooting

Electronics Housing Cover

1. Inspect the housing (5) and cover (1) threads for

occur.

NOTE

additional lubrication.

3. Tighten cover until it makes metal-to-metal contact

less than 0.010 inch (see Figures 2-10 and 2-11).

Installation

cleanliness. If chips or dirt are present, clean the oring seat and mating threads on the housing and cover with a soft brush.

2. Carefully replace each cover, ensuring that each contains a cover o-ring (2) (See Preliminary Section above). Take care that electrical wires do not interfere with cover installat ion or wire damage could

Housing covers are pre-lubricated and do not require

with the housing (see Figure 2-9 in Section 2: Installation). Once metal-to-metal contact has been made, it is not necessary to tighten the cover any further.

4. Visually inspect both covers to ensure they are installed metal-to-metal. Visual inspection is sufficient to ensure metal-to-metal contact, however, a gap gauge may be used for verification if desired. When metal-to-metal contact has been made, the acceptable gap between cover and housing will be

Rosemount 3150 Series

Reference Manual

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February 2018

Maintenance & Troubleshooting

Process Flange Reassembly

1. Replace the process c-rings (9) with new c-rings if the

damage the isolating diaphragms.

Figure 5-12 – Process C-rings

3. With the process flange sitting securely on the sensor

must be torqued after bolts, or they will loosen.

flange (10) was removed. Carefully place one c-ring in each of the two weld rings located on the isolating diaphragms of the sensor module (8) as shown in Figure 5-12.

2. Carefully place the process flange on the sensor module. Take care not to disturb the c-rings or

module, install two flange cap screws (13) into the flange location shown in Figure 5-13. Install the cap screws finger tight.

4. Place the four bolts (11) through the process flange and screw them on finger-tight.

5. Using a hand torque wrench, evenly seat the flange onto the sensor module by following steps 6 through 9 (see Figure 5-13 to identify the bolts).

6. Alternately tighten the four bolts in the sequence shown in Figure 5-13 to 150 in-lbs ±15 in-lbs (16.9 Nm ± 1.7 N-m)

7. Repeat step 6.

8. Repeat step 6 at 300 in-lbs ± 25 in-lbs (33.9 N-m ± 2.8 N-m)

9. Repeat step 8.

10. Torque the two cap screws in the flange to 33 in-lbs ±

1.7 in-lbs (3.7 N-m ± 0.2 N-m). NOTE: Cap screws

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Rosemount 3150 Series

Maintenance & Troubleshooting

Figure 5-13 – Flange Bolt Torqueing Sequence

POST ASSEMBLY TESTS

1. Conduct hydrostatic testing to 150% of maximum

3. Clean the “wetted parts” to < 1 ppm chloride content.

working pressure or 2,000 psi (13.79 MPa), whichever is greater. Conduct the testing for a duration of ten minutes minimum, and visually verify that there is no water leakage from the transmitter, including the flange/process connection interface and the flange/ sensor module interface.

2. Calibrate the transmitter per Section 3: Calibration in this manual.

Rosemount 3150 Series

Reference Manual

00809-0100-4835 Rev BE

February 2018

Maintenance & Troubleshooting

Table 5-2 – Torque References

3153

VALUE

3154

VALUE

Traditional Flange

Surface Bolts

Traditional Flange

Pipe Bolts

Traditional Flange

(Both Carbon Steel and SST)

Drain/Vent Valve Stems

7.5 ft-lb (10 N-m)

same

±0.5 ft-lb (0.7 N-m)

See installation

instructions

See installation

instructions

Terminal Block Mounting Screws

Electronics Assembly Mounting Screws

External Ground Screw

8.9 in-lbs (1.0 N-m)

same

±1 in-lb (0.1 N-m)

ITEM(S) TO BE TORQUED

Panel Bracket to Mounting

Pipe Bracket to Mounting

Transmitter to Bracket Bolts

Flange Bolts

Drain/Vent Valve Seats 200 in-lbs (22.6 N-m) same same + 1 ft-lb (1.4 N-m) Screen Plug 50 in-lbs (5.7 N-m) same same ±1 in-lb (0.1 N-m)

Swagelok® Process Fitting Covers

Conduit Plug 200 in-lb (22.6 N-m) same N/A ±1 ft-lb (1.4 N-m)

3152 TORQUE

VALUE

19 ft-lb (26 N-m) same same ±1 ft-lb (1.4 N-m)

21 ft-lb (29 N-m) same same ±1 ft-lb (1.4 N-m)

See Process Flange

Reassembly section

TORQUE

same same

same same same same -

TORQUE

TOLERANCE

See Process Flange

Reassembly section

Conduit Seal Fitting

Electrical Connector

Internal Ground Screw 7 in-lbs (0.8 N-m) same same ±1 in-lb (0.1 N-m)

Terminal Screw 7 in-lbs (0.8 N-m) same same ±1 in-lb (0.1 N-m)

See Manufacturer’s

instructions

See Manufacturer’s

instructions

7 in-lbs (0.8 N-m) same same ±1 in-lb (0.1 N-m)

same same same

Reference Manual

00809-0100-4835 Rev BE

February 2018

Rosemount 3150 Series

Maintenance & Troubleshooting

Table 5-3 – Troubleshooting

POTENTIAL

SOURCE

Check for restrictions at primary element, improper inst allat ion or may affect output.

• Check for leaks or blockage.

• Check for sediment in transmitter process flanges.

Make sure that filter pins and the sensor module connections are electronics.

Transmitter

Electronics Failure

Determine faulty circuit board by trying spare electronics assembly or terminal block assembly. Replace faulty assembly.

Power Supply

Check the power supply output voltage at the transmitter.

Check the installation and condition of primary element. output.

CAUTION

Do not use more than 55 volts to check the loop, or damage to the transmitter electronics may result.

• Check wire insulation to detect possible shorts to ground.

• Ensure that the pressure connection is correct.

• Ensure that density of fluid in the impulse line is unchanged.

• Ensure that calibration adjustments are in allowable range.

• If the electronics are still suspect, substitute new electronics.

Continued on Next Page

SYMPTOM

High Output

Primary Element

Impulse Piping

Transmitter

Electronics

Sensor Module

Primary Element

CORRECTIVE ACTION

poor condition. Note any changes in process fluid properties that

• Ensure blocking valves are full y open.

• Check for entrapped gas in liquid lines, or liquid in dry lines.

• Ensure that density of fluid in impulse line is unchanged.

clean. If the electronics are still suspect, substitute new

NOTE: See Sensor Module Checkout section. The sensing element is not field repairable and must be replaced if found to be defective. See Disassembly Procedure for instructions on disassembly. Check f or obvious defects (i.e. punctured isolating diaphragm, etc.) and contact Rosemount Nuclear.

Note any changes in process fluid properties that may affect

• C

Loop Wiring

Low Output

or No Output

Impulse Piping

Transmitter

Electronics

Connections

heck for inadequate voltage to the transmitter.

• Check the milliamp rating of the power supply against the total current being drawn for all transmitters being powered.

• Check for intermittent shorts, open circuits, or multiple gr oun ds .

• Check for proper polarity at the signal terminal.

• Check loop impedance.

• Check for leaks or blockage.

• Check for entrapped gas in liquid lines, or liquid in dry lines.

• Check for sediment in transmitter process flanges.

• Ensure that blocking valves are fully open and that bypass

valves are tightly closed.

• Check for short in sensor leads.

• Make sure filter pins are clean, and check the sensor modul

onnections.

Rosemount 3150 Series

Reference Manual

00809-0100-4835 Rev BE

February 2018

Maintenance & Troubleshooting

POTENTIAL

SOURCE

Test Diode

Failures

Transmitter

Electronics Failure

Determine faulty circuit board by trying spare electronics assembly or terminal block assembly. Replace faulty assembly.

NOTE: See Sensor Module Checkout section. The sensing

diaphragm, etc.) and contact Rosemount Nuclear.

Power Supply

Check the power supply output voltage at the transmitter.

Impulse Piping

Connections

• Check for intermittent shorts or open circuits. the pins on the sensor module are clean

Transmitter

Electronic Failure

Determine faulty circuit board by trying spare electronics assembly or terminal block assembly. Replace faulty assembly.

Power Supply

Check power supply output voltage.

SYMPTOM

Low Output

or No Output

Erratic Output

Sensor Module

and Process

Transmitter

Electronics

CORRECTIVE ACTION

Replace terminal block.

element is not field repairable and must be replaced if found to be defective. See Disassembly Procedure for instructions on disassembly. Check for obvious defects (i.e. punctured isolating

Check for entrapped gas in liquid lines, or liquid in dry lines.

• Make sure the pins on the jumper, the pins on the filters, and

Reference Manual

00809-0100-4835 Rev BE

February 2018

Rosemount 3150 Series

Maintenance & Troubleshooting

This page intentionally left blank

Rosemount 3150 Series

Reference Manual

00809-0100-4835 Rev BE

February 2018

SECTION 6:

Transmitter Spare Parts

For 3152, 3153, and 3154 Models

Overview.................................................................

page 69

Safety Messages....................................................

page 69

General Considerations.........................................

page 71

Spare Parts Storage and Shelf Life......................

page 71

Impact on Qualified Life.........................................

page 72

Transmitter Spare Parts List.................................

page 73

OVERVIEW

This section provides information pertaining to the spare part

• Spare Parts List

SAFETY MESSAGES

Procedures and instructions in this section may require special

before performing an operation preceded by this symbol:

WARNING

Explosions can result in death or injury.

parameters.

WARNING

Electrical shock can result in death or serious inj ur y.

circuit is live.

WARNING

Process leaks could result in death or serious injury.

the transmitter is in service.

kits offering for Rosemount model 3152, 3153 and 3154 Transmitters. Techniques for transmitter troubleshooting and methods for disassembly and reassembly are provided in Section 5: Maintenance & Troubleshooting.

• Important Notice

• Spare Parts Stora ge and Shelf Life

• Impact on Transmitter Qualified Life

precautions to ensure the safety of the personnel performing the operation(s). Refer to the following safety messages

• Do not remove the transmitter covers in explosive environments when the circuit is live.

• Verify that the operating atmosphere of the transmitter is consistent with the appropriate qualification

• Avoid contact with the leads and terminals when the

• Install and tighten all four flange bolts before applying

pressure.

• Do not attempt to loos en or rem ove flange bo lts while

Reference Manual

00809-0100-4835 Rev BE

February 2018

Rosemount 3150 Series

Transmitter Spare Parts

WARNING

Residual process fluid may remain after disassembly of appropriate safety measures.

WARNING

Replacement equipment or spare parts not approved by

as spare parts for the 3152, 3153 or 3154.

NOTE

beginning of this manual preceding Section 1).

NOTE

spare parts list, please contact Rosemount Nuclear.

process flanges. If this fluid is potentially contaminated, take

Rosemount Nuclear for use could reduce the pressure retaining capabilities of the transmitter and may render the instrument dangerous or adversely impact its qualified status.

• Use only components supplied with the 3152, 3153 or 3154 transmitter or designated by Rosemount Nuclear

Maintenance of traceability for any replacement part is the responsibility of the user (see Important Notice at the

In the event a spare parts kit is needed for on-site transmitter maintenance that is not represented within the transmitter

Rosemount 3150 Series

Reference Manual

00809-0100-4835 Rev BE

February 2018

Transmitter Spare Parts

GENERAL

Because of the nuclear use intended for these parts, certain

calibration procedures herein.

NOTE

not hydrostatically tested or nuclear cleaned.

NOTE

order as to the form, fit, and function of the part required.

SPARE PARTS STORAGE

Store all spare transmitters and spare component parts in

at an ambient temperature of 90°F (32.2°C).

NOTE

packaging as shipped by Rosemount Nuclear.

Spare O-rings: Shelf life is 40 years at an am bient

All other parts: Shelf life is not applicable.

CONSIDERATIONS

factors must be considered regarding maintenance of product qualification and component traceability during on-site instrument repair. Rosemount Nuclear rigidly controls the manufacture of each instrument to ensure that published performance specifications are met and qualified configurations are maintained. For parts installed outside of this controlled environment, Rosemount Nuclear is unable to ensure that the specifications are being satisfied. This responsibility is shifted to the end user. The integrity of the instrument as originally assembled is modified.

Replacement of parts has ramifications under 10CFR21, for which the user is responsible. These same regulations also mandate a component traceability program, which the user must undertake for the replacement parts. In view of this, and to maintain the qualification of the product, the user must ensure that all replacement parts are installed in accordance with the Rosemount Nuclear approved installation and

Spare parts for Rosemount 3152, 3153 and 3154 models are

The part numbers shown are current at the time of printing of this manual, but may be revised in the future. Parts provided are compatible and interchange ab le with thos e listed on your

AND S HE LF LIFE

accordance with ANSI N45.2.2 level B. Qualified transmitters, spare electronic assemblies, and spare

terminal blocks were qualified based on a shelf life of 20 years

Spare electronic assemblies should be stored in the original

temperature of 90°F (32.2°C). Lubricants and sealants: The date of the end of shelf life (use

by date) is provided with the lubricants and/or sealants, at the time of shipment. The product has a minimum of six months shelf life at the time of shipment.

Reference Manual

00809-0100-4835 Rev BE

February 2018

Rosemount 3150 Series

Transmitter Spare Parts

IMPACT ON TRANSMITTER

Transmitters were qualified based on an installed life of 20

qualification.

QUALIFIED LIFE

years at an ambient temperature of 120°F (48.9°C). The use or installation of spare parts has no effect on overall

transmitter qualified life as established in the baseline

Rosemount 3150 Series

Reference Manual

00809-0100-4835 Rev BE

February 2018

Transmitter Spare Parts

TRANSMITTER SPARE PARTS

Spare parts list for Rosemount 3152, 3153 and 3154 model Spare Parts Category

(1)

Quantity Required

(2)

Item Number

(3)

Part Description

Transmitter: Electronics

3152N Electronics Assembly, Output Code A

4 1 A

03154-5020-0002

3152N Electronics Assembly, Output Code B

4 1 A

03154-5020-0001

3153N Electronics Assembly, Output Code R

4 1 A

03154-5020-0004

3153N Electronics Assembly, Output Code T

4 1 A

03154-5020-0003

3154N Electronics Assembly, Output Code R

4 1 A

03154-5020-0004

3154N Electronics Assembly, Output Code T

4 1 A

03154-5020-0003

3152K Electronics Assembly, Output Code A

4 1 A

03154-5020-0008

3152K Electronics Assembly, Output Code B

4 1 A

03154-5020-0007

3154K Electronics Assembly, Output Code R

4 1 A

03154-5020-0006

3154K Electronics Assembly, Output Code T

4 1 A

03154-5020-0005

Transmitter: Terminal Blocks

Terminal Block, Standard, ALL MODELS

6 1 B

03154-5021-0001

Terminal Block, Transient Protection

(4)

6 1 B

03154-5021-0002

Electronics Housing: Covers & Accessories

Electronics Housing Cover, AL, 3152/3153

2 03154-5024-0001

Electronics Housing Cover, SST, 3152

2 03154-5024-0002

Electronics Housing Cover, SST, 3154

2 03154-5024-0003

1/2" NPT Conduit Plug, 316L SST

03153-5020-0001

M20 x 1.5 Conduit Plug, 316L SST

03153-5025-0001

NPT conduit Elbow w/Tube Adapter, SST, Female

03152-0702-0001

External Ground Screw (Qty=1)

03154-5033-0001

Process Flange Accessories

Drain/Vent Valve Stem and Seat (Qty=2 each)

03154-5015-0001

Drain/Vent Valve Stem

2 A 03154-5015-0002

Metal C-Ring (Qty=1)

03154-5016-0001

Process Connection Plug, 1/4" NPT, SST (Qty=1)

03154-5017-0001

Process Connection Plug, 1/4" NPT, SST (Qty=2)

03154-5017-0002

Screen Plug (Qty=1)

03154-5018-0001

Flange Bolt Kit, Standard

11,13

1 03154-5019-0001

Flange Bolt Kit, P9 Option

11,13

1 03154-5019-0002

O-Ring Kits

- Electronics Housing Cover O-ring Kit (Qty=2)

2 1 C

03154-5001-0002

Electronics Housing Cover O-ring Kit (Qty=1)

2 2 C

03154-5001-0003

Lubricants

- Molykote® 55 O-ring Lubricant (0.25 oz)

03154-5002-0001

Molykote® 55 O-ring Lubricant (5.3 oz)

03154-5002-0002

Lubri-Bond A Cover Lubricant (12 oz)

03154-5003-0001

Continued on Next Page

transmitters.

Rosemount

Order Number

Reference Manual

00809-0100-4835 Rev BE

February 2018

Rosemount 3150 Series

Transmitter Spare Parts

Spare Parts Category

(1)

Quantity Required

(2)

Item Number

(3)

Part Description

Process Flange Kits for DP Transmitters

(5)

- Flange Assembly w/Qty (2) C-rings: Flange Code F0

9,10

1 03154-5022-1001

Flange Assembly w/Qty (2) C-rings: Flange Code F1

9,10

1 03154-5022-2200

Flange Assembly w/Qty (2) C-rings: Flange Code F2

9,10

1 03154-5022-0011

Flange Assembly w/Qty (2) C-rings: Flange Code F3

9,10

1 03154-5022-2211

Flange Assembly w/Qty (2) C-rings: Flange Code F4

9,10

1 03154-5022-1111

Flange Assembly w/Qty (2) C-rings: Flange Code F5

9,10

1 03154-5022-0022

Flange Assembly w/Qty (2) C-rings: Flange Code F6

9,10

1 03154-5022-0033

Flange Assembly w/Qty (2) C-rings: Flange Code F7

9,10

1 03154-5022-2233

Flange Assembly w/Qty (2) C-rings: Flange Code F8

9,10

1 03154-5022-3333

Process Flange Kits for GP Transmitters

(5)

Flange Assembly w/Qty (2) C-rings: Flange Code F0

9,10

1 03154-5032-1001

Flange Assembly w/Qty (2) C-rings: Flange Code F1

9,10

1 03154-5032-0200

Flange Assembly w/Qty (2) C-rings: Flange Code F2

9,10

1 03154-5032-0001

Flange Assembly w/Qty (2) C-rings: Flange Code F3

9,10

1 03154-5032-0201

Flange Assembly w/Qty (2) C-rings: Flange Code F4

9,10

1 03154-5032-0101

Flange Assembly w/Qty (2) C-rings: Flange Code F5

9,10

1 03154-5032-0002

Flange Assembly w/Qty (2) C-rings: Flange Code F6

9,10

1 03154-5032-0003

Flange Assembly w/Qty (2) C-rings: Flange Code F7

9,10

1 03154-5032-0203

Flange Assembly w/Qty (2) C-rings: Flange Code F8

9,10

1 03154-5032-0303

Process Flange Kits for AP Transmitters

(5)

- Flange Assembly w/Qty (1) C-ring: Flange Code F0

9,10

1 03154-5042-2001

Flange Assembly w/Qty (1) C-ring: Flange Code F1

9,10

1 03154-5042-0200

Flange Assembly w/Qty (1) C-ring: Flange Code F2

9,10

1 03154-5042-0001

Flange Assembly w/Qty (1) C-ring: Flange Code F3

9,10

1 03154-5042-0201

Flange Assembly w/Qty (1) C-ring: Flange Code F4

9,10

1 03154-5042-0101

Flange Assembly w/Qty (1) C-ring: Flange Code F5

9,10

1 03154-5042-0002

Flange Assembly w/Qty (1) C-ring: Flange Code F6

9,10

1 03154-5042-0003

Flange Assembly w/Qty (1) C-ring: Flange Code F7

9,10

1 03154-5042-0203

Flange Assembly w/Qty (1) C-ring: Flange Code F8

9,10

1 03154-5042-0303

Mounting Bracket Kits

Panel Mounting Bracket Kit, Carbon Steel, Transmitter to Bracket SST Mounting Hardware Included, 3152/3153

Panel Mounting Bracket Kit, SST, Transmitter to Bracket SST Mounting Hardware Included, ALL MODELS

2-inch Pipe Mounting Brack et Kit ( 2 U-bolts), SST, Transmitter to Bracket SST Mounting Hardware Included, ALL MODELS

3150 Transmitter to Bracket Mounting Hardware (Bolts & Washers), SST

Miscellaneous Items

- 3150 Series Cover Wrench

1 A

03154-5025-0001

(1) Rosemount recommends one spare or kit for every 25 transmitters in Category “A”, one spare part or kit for every 50

(5) See Transmitter Product Data Sheet for information regarding process flange configuration.

Rosemount

Order Number

1 03153-5112-0004 1 03154-5112-0003 1 03154-5113-0004 1 03154-5115-0002

transmitters in Category “B”, and one spare part or kit for every 5 transmitters in Category “C”. (2) T he quantity stated is sufficient to service one transmitter. (3) T he i tem number corresponds with Figure 5-1 in Section 5: Maintenance & Troubleshooting of this reference manual. (4) T erminal B l ock wit h Transi ent Protect i on is not qualif ied for use with Rosemount 3153N or 3154N models.

Rosemount 3150 Series

Reference Manual

00809-0100-4835 Rev BE

February 2018

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Standard Terms and Conditions of Sale can be found at:

Molykote is a registered trademark of Dow Corning Co.

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P +1 952 949-5210 F +1 952 949-5201

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Rosemount Nuclear satisfies all obligations coming from legislation to harmonize product requirements in the European Union.

Emerson Rosemount 3152, Rosemount 3154, Rosemount 3153 Reference Manual

Specifications and Main Features

Frequently Asked Questions

User Manual