Rosemount 1195, 3051CFP, 2051CFP Operating Manual

Reference Manual

00809-0100-4686, Rev KA

December 2017

Rosemount™ Integral Orifice

Flow Meter Series

Reference Manual	Contents
00809-0100-4686, Rev KA	December 2017

Contents

Section 1: Introduction

1.1 Using this manual. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.2 Returning the product. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.3 Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1.3.1 Functional. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Section 2: Installation

2.1 Safety messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.2 Receiving and inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.3 Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.3.1 Handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.3.2 Straight run requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.3.3 Bolting a transmitter to the Rosemount 1195 . . . . . . . . . . . . . . . . . . . . . . . 5 2.3.4 Direct mount orientation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.3.5 Remote mount orientation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.3.6 Temperature sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Section 3: Commissioning

3.1 Safety messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 3.2 Direct mount applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 3.2.1 Liquid service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 3.2.2 Gas service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 3.2.3 Steam service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 3.3 Remote mount applications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 3.3.1 Liquid service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 3.3.2 Gas service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 3.3.3 Steam service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Section 4: Operation and Maintenance

4.1 Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

4.2 Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

4.3 RTD Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

4.3.1 Replacing an RTD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Appendix A: Specifications and Reference Data

Contents

iii

Contents	Reference Manual
December 2017	00809-0100-4686, Rev KA

A.1 Product Certifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

A.2 Ordering Information, Specifications, and Drawings . . . . . . . . . . . . . . . . . . . . . . 27

Contents

Reference Manual	Title Page
00809-0100-4686, Rev KA	December 2017

Rosemount Integral Orifice Flow Meter

Series

NOTICE

Read this manual before working with the product. For personal and system safety, and for optimum product performance, make sure you thoroughly understand the contents before installing, using, or maintaining this product.

For technical assistance, contacts are listed below:

Customer Central

Technical support, quoting, and order-related questions.

United States - 1-800-999-9307 (7:00 am to 7:00 pm CST)

Asia Pacific65 777 8211

Europe/Middle East/Africa - 49 (8153) 9390

North American Response Center

Equipment service needs.1-800-654-7768 (24 hours—includes Canada)

Outside of these areas, contact your local Emerson™ representative.

The products described in this document are NOT designed for nuclear-qualified applications. Using non-nuclear qualified products in applications that require nuclear-qualified hardware or products may cause inaccurate readings.

For information on Rosemount nuclear-qualified products, contact your local Emerson Sales

Representative.

This device is intended for use in temperature monitoring applications and should not be used in control and safety applications.

Title Page

Title Page		Reference Manual
December 2017		00809-0100-4686, Rev KA

vi	Title Page

Reference Manual	Section 1: Introduction
00809-0100-4686, Rev KA	December 2017

Section 1 Introduction

1.1Using this manual

The sections in this manual provide information on installing, operating, and maintaining the Rosemount Integral Orifice Flow Meter Series.

The sections in this manual are organized as follows:

Section 2: Installation contains mechanical and electrical installation instructions.

Section 3: Commissioning contains techniques for properly commissioning the device.

Section 4: Operation and Maintenance contains operation and maintenance techniques.

Appendix A: Specifications and Reference Data supplies procedure on how to get the specifications, ordering information, and product certification.

1.2Returning the product

To expedite the return process, call the Rosemount National Response Center toll-free at 800-654-7768. This center, available 24 hours a day, will assist you with any needed information or materials.

The center will ask for the following information:



Product model

Serial numbers

The last process material to which the product was exposed

The center will provide

A Return Material Authorization (RMA) number

Instructions and procedures that are necessary to return goods that were exposed to hazardous substances

Note

If a hazardous substance is identified, a Material Safety Data Sheet (MSDS), required by law to be available to people exposed to specific hazardous substances, must be included with the returned materials.

Introduction

Section 1: Introduction	Reference Manual
December 2017	00809-0100-4686, Rev KA

1.3Considerations

1.3.1Functional

The Rosemount 1195 produces the most accurate and repeatable measurement when it is used in single-phase flow or steam flow above the saturation temperature. Location of the Rosemount 1195 in pulsating flow will cause a noisy signal. Vibration can also distort the output signal and compromise the structural limits of the flow meter.

Mount the Rosemount 1195 in a secure run of pipe as far as possible from pulsation sources such as check valves, reciprocating compressors or pumps, and control valves.

Install the Rosemount 1195 in the correct location within the piping branch to prevent measurement inaccuracies caused by flow disturbances.

Process temperature limits for direct mount applications is from –40 to 450 °F (–40 to 232°C). Process temperature limits for remote mount applications is –112 to 554°F (–80 to 290°C). Contact DP Flow specialists on availability of special all welded designs for applications with process temperatures as low as –320 °F (–195 °C) or as high as 850 °F (454 °C).

Vibration effect for Rosemount 1195, 3051SFP, 3051CFP, 2051CFP

Less than ±0.1percent of URL when tested per the requirements of IEC60068-2-6 (10 to 1000 Hz test frequency range, 0.075 mm displacement peak amplitude, 10 m/s2 acceleration amplitude).

2	Introduction

Reference Manual	Installation
00809-0100-4686, Rev KA	December 2017

Section 2	Installation

Safety messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 3 Receiving and inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 3 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 4

2.1Safety messages

Instructions and procedures in this section may require special precautions to ensure the safety of the personnel performing the operations. Refer to the following safety messages before performing any operation in this section.

Failure to follow these installation guidelines could result in death or serious injury.

Make sure only qualified personnel perform the installation.

Explosions could result in death or serious injury:

Do not remove the transmitter cover in explosive atmospheres when the circuit is live.

Before connecting a Field Communicator in an explosive atmosphere, make sure the instruments in the loop are installed in accordance with intrinsically safe or non-incendive field wiring practices.

Verify that the operating atmosphere of the transmitter is consistent with the appropriate hazardous locations certifications.

Both transmitter covers must be fully engaged to meet explosion-proof requirements.

Electrical shock can result in death or serious injury.

 Avoid contact with the leads and the terminals.

The product may be hot while in service, potentially causing burns. Handle with care.

2.2Receiving and inspection

Flow meters are available in different models and with different options, so it is important to inspect and verify that the appropriate model was delivered before installation.

Upon receipt of the shipment, check the packing list against the material received and the purchase order. All items are tagged with a model number, serial number, and customer tag number. Report any damage to the carrier.

Installation

Installation	Reference Manual
December 2017	00809-0100-4686, Rev KA

2.3Installation

2.3.1Handling

The product tag is not designed to withstand the weight of the flow meterdo not lift the product by the tag. Do not use any part of the Rosemount 1195 Flow Meter as a step or hand support. Product is not designed to withstand the weight of individuals.

2.3.2Straight run requirements(1)

Figure 2-1. Reducer

U D

(2d to d over a length of 1.5d to 3d)

Figure 2-2. Single 90° Bend Flow from One Branch

U D

Figure 2-3. Two or More 90° Bends in Same Planes

Figure 2-4. Two or More 90° Bends in Different Planes

U D

Figure 2-5. Expander

U D

(0.5d to d over a length of d to 2d)

1, For dimensions, see Table 1 on page 5.

4	Installation

Reference Manual	Installation
00809-0100-4686, Rev KA	December 2017

Figure 2-6. Ball/Gate Valve Fully Open

U D

Table 1. Straight Run Requirements (in Pipe Diameters)

β(1)			Upstream (U)				Downstream (D)

	Figure 2-1	Figure 2-2	Figure 2-3	Figure 2-4	Figure 2-5	Figure 2-6	Figures 3–8(2)

0.20		24	25	30	22	22
0.40	20	25	27	31

0.50		25	28	33	23	23	10

0.60		27	31	37	25	25

0.70	23	32	35	42	28	28
0.75	25	35	38	45	30	30

1.Interpolation of intermediate β values can be used.

2.All straight lengths are expressed as multiples of the pipe inside diameter (d) and shall be measured from the upstream face of orifice plate.

2.3.3Bolting a transmitter to the Rosemount 1195

If the Rosemount 1195 is ordered separately from the Rosemount transmitter and will be used in a direct mount configuration, it will need to be assembled to the transmitter.

Follow the directions below to assemble the Rosemount 1195 to a transmitter with manifold:

Note

Units shipped from the factory direct mounted are pressure tested and characterized with the primary attached. Factory assembly is recommended for best performance.

Bolt to a 3- or 5-valve manifold

1.Use studs and nuts supplied with the Rosemount1195 to connect to the transmitter sensor and manifold.

2.Always use a 3- or 5-valve manifold when direct mounting a transmitter to the Rosemount 1195.

3.Observe the side of the orifice plate marked “Inlet.” This side should align to the High Pressure side of the DP transmitter.

4.Torque the bolts to 32 lb-ft using a cross pattern.

Note

Protect the transmitter sensing diaphragms and do not remove the O-rings in transmitter sensor module.

5.Carefully assemble the Rosemount 1195 body to the manifold and pressure transmitter sensor making sure the “H” and “L” on transmitter and primary match.

6.Preload to 16 lb-ft then final torque at 32 lb-ft using a cross pattern.

Installation

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