Badger Meter Hedland MR User Manual

Flow Transmitter

MR Model

XMT-UM-00498-EN-03 (September 2017)

User Manual

Flow Transmitter, MR Model

CONTENTS

Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Safety Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Unpacking and Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Installation Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Installing the Transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Electrical Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Wiring Congurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

Cover Removal/Reinstallation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Operating the Meter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Normal Operation (RUN) Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Programming Operation (PROGRAM) Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Programming Flowchart for Water (Includes Water-Based Liquids) . . . . . . . . . . . . . . . . . . . 12

Programming Flowchart for Oil (Includes Petroleum-Based, Phosphate Ester and Caustic/API Oil)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Programming Flowchart for Air/Gases (Includes Caustic/Corrosive Gases). . . . . . . . . . . . . . . 14

Programming Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

List Item Selection Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Numeric Value Entry Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Programming Flowcharts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Cartridge Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Cartridge Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

No LCD Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

No Rate or Total Displayed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Unstable Flow Reading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Application Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Liquid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Pneumatic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Fluid Selection Charts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Liquids. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Gas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Flow vs Pressure Drop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Petroleum Fluids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Phosphate Ester. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

API Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Water-Based Fluids. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Water . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Caustic and Corrosive Liquids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Air/Compressed Gases . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Air/Caustic and Corrosive Gases. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Specications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Page ii September 2017XMT-UM-00498-EN-03

Introduction

INTRODUCTION

The MR flow transmitter is a state-of-the-art, microprocessor based variable area flow

meter. It combines the rugged proven technology of a piston-type, variable area flow meter

with solid-state circuitry including:

• Non-contact sensor electronics

• Electronic signal conditioning circuit

• Digital flow rate and total indication

• Proportional analog output

The product is sealed against industrial contamination by a NEMA 12 and 13 (IP 52/54)

rated enclosure and is available for either liquid or gas service.

The MR flow transmitter is capable of calculating and displaying both flow rate and

total accumulated flow. The flow rate and total flow can be displayed in any of the user

selectable measurement units. The monitor’s large 8 digit numeric liquid crystal display

makes extended range viewing practical. The second 8 character alphanumeric display

provides for selectable units viewing in RUN mode and prompts for variables in

PROGRAM mode.

All MR flow transmitters come pre-calibrated from the factory. However, the unit may be

adjusted by the user to meet specific system requirements. Calibration parameters are

included for:

• Specific gravity compensation (all fluids)

• Viscosity compensation (petroleum-based fluids)

• Pressure and temperature compensation (pneumatic applications)

All meters include an analog output that can be configured for 0…5V DC, 0…10V DC, or

4…20 mA current loop.

SAFETY INFORMATION

The installation of this flow meter must comply with all applicable federal, state, and local

rules, regulations, and codes.

Failure to read and follow these instructions can lead to misapplication or misuse of this

product, resulting in personal injury and damage to equipment.

UNPACKING AND INSPECTION

Upon opening the shipping container, visually inspect the product and applicable

accessories for any physical damage such as scratches, loose or broken parts, or any other

sign of damage that may have occurred during shipment.

OTE:N If damage is found, request an inspection by the carrier's agent within 48 hours of delivery

and file a claim with the carries. A claim for equipment damage in transit is the sole
responsibility of the purchaser.

Page 3 September 2017 XMT-UM-00498-EN-03

Installation

INSTALLATION

THIS PRODUCT SHOULD BE INSTALLED AND SERVICED BY TECHNICALLY QUALIFIED
PERSONNEL TRAINED IN MAINTAINING INDUSTRIAL CLASS FLOW INSTRUMENTATION AND
PROCESSING EQUIPMENT.

READ INSTRUCTIONS THOROUGHLY BEFORE INSTALLING THE UNIT. IF YOU HAVE ANY
QUESTIONS REGARDING PRODUCT INSTALLATION OR MAINTENANCE, CALL YOUR LOCAL
SUPPLIER FOR MORE INFORMATION.

DISCONNECT ELECTRICAL POWER BEFORE OPENING WIRING ENCLOSURE. FAILURE TO FOLLOW
THESE INSTRUCTIONS COULD RESULT IN SERIOUS PERSONAL INJURY OR DEATH AND/OR
DAMAGE TO THE EQUIPMENT.

ALL WIRING SHOULD BE INSTALLED IN ACCORDANCE WITH THE NATIONAL ELECTRICAL CODE®
AND MUST CONFORM TO ANY APPLICABLE STATE AND LOCAL CODES. FAILURE TO FOLLOW
THESE INSTRUCTIONS COULD RESULT IN SERIOUS PERSONAL INJURY OR DEATH AND/OR
DAMAGE TO THE EQUIPMENT.

AIR/GAS METERS ARE NOT OXYGEN CLEANED. USE WITH OXYGEN MAY CAUSE HAZARDOUS OR
EXPLOSIVE CONDITIONS THAT MAY CAUSE SERIOUS PERSONAL INJURY AND/OR DAMAGE
TO THE EQUIPMENT.

THIS METER MAY CONTAIN RESIDUAL AMOUNTS OF TEST FLUID AT THE TIME OF SHIPMENT. THIS
FLUID SHOULD BE REMOVED PRIOR TO INSTALLATION AS THE FLUID MAY BE INCOMPATIBLE OR
HAZARDOUS WITH SOME LIQUIDS OR GASES. FAILURE TO FOLLOW THESE INSTRUCTIONS COULD
RESULT IN DAMAGE TO THE EQUIPMENT.

THIS STANDARD METER IS UNIDIRECTIONAL. ATTEMPTS TO FLOW FLUIDS IN THE OPPOSITE
DIRECTION OF THE FLOW ARROW WILL RESULT IN THE METER ACTING AS A CHECK VALVE,
CREATING A DEADHEADING SITUATION. IF THE DIFFERENTIAL PRESSURE MAGNITUDE IS GREAT
ENOUGH, DAMAGE TO THE INTERNAL PARTS OF THE METER WILL RESULT.

Page 4 September 2017XMT-UM-00498-EN-03

Installation

Installation Recommendations

The transmitter is a simple device to install. However, the following measures are

recommended for reliable, trouble-free operation:

• Align pipe accurately. Piping should be accurately aligned and of correct length.
The high pressure body of the transmitter can withstand shock and flow/pressure
pulsation. However, the piping should be firmly supported by external mounting
brackets, both upstream and downstream of the meter, to avoid any pipe flexing
actions that could reduce meter life.

• Use rigid mounting. If the transmitter inlet or outlet are to be rigidly mounted, and the
opposing port is to be connected to flexible hose, the end connected with the flexible
hose must be rigidly mounted.

• Use Teflon® tape for sealing NPT fitting.

• Install unions. Install a union near the inlet or outlet of the transmitter. This will
facilitate quick, easy meter removal and inspection during periodic
maintenance procedures.

• Make sure the fluid is traveling in the direction of the flow arrow. See “Figure 1: Flow

direction arrow” on page6.

OTE:N The MR flow transmitter display board can be rotated 180° for optimal viewing. Simply remove

the MR flow transmitter cover, disconnect the ribbon cable, rotate the display board 180°,
reconnect the ribbon cable, and reinstall cover. See Figure 10 for cover screw tightening
sequence.

• Use at least a 200 mesh (74 micron) filter. The transmitter will allow particulate to pass
that would jam most valves and flow controls. Systems that do not have filtration
should be equipped with at least a 200 mesh (74 micron) filter. Most hydraulic systems
already have much finer filtration. Dirt, ferrous metal or sealing agents, such as Teflon®
tape may lodge and cause malfunction. If the meter is jammed at a fixed position,
follow cleaning and maintenance instructions.

• Do not use thread locking compounds as thread sealant.

• Do not install the transmitter near turbulence producing fittings such as elbows,

reducers, or close coupled valves. The transmitter does not require flow straighteners
or special lengths of straight inlet/outlet piping to stabilize turbulent flow patterns.
However, to assure maximum operational reliability, avoid installation of elbows,
valves and/or reducers immediately adjacent to the meter inlet.

• Do not install the transmitter near fast-acting valves. Fast-acting valves have
the potential to create high magnitude hydraulic pressure spikes. These spikes
can damage the internal components of the meter, resulting in inaccuracies or
malfunction.

• Do not allow unidirectional transmitters to be operated against the direction of the
flow arrow. The standard transmitter is a unidirectional flow meter. The piston acts as
a check valve to block flow in the reverse direction. This causes an excessive pressure
differential, which can result in damage to internal meter components. The transmitter
is also available in a modified design, which offers a reverse flow bypass feature to

accommodate bidirectional flow.

Page 5 September 2017 XMT-UM-00498-EN-03

Installation

Installing the Transmitter

1. Disconnect the electrical power from the target system before making or changing any
transmitter connections.

2. Use 0.05 A fast-acting fuse if non-current limited power sources are used.

3. Terminate cable shield connection at either DC ground or earth ground.

4. Mount the transmitter so uid is traveling in the direction of the ow arrow.

Flow Direction Arrow

Flow Inlet

Figure 1: Flow direction arrow

5. Install unit in desired location. Use wrench on transmitter ats to hold the unit in place
during installation. DO NOT TURN the transmitter using the wrench.

6. After installation, rotate the transmitter by hand to view the display.

7. Capture the zero ow position on the meter cone using the ZERO CAPTURE procedure.

Place wrench on transmitter flats on the
same side plumbing is being tightened.

Never place wrench on transmitter flats

opposite plumbing being tightened.

Rotate transmitter by hand only to view flow scale. Never use wrench on flats to

rotate transmitter.

Figure 2: Installing and rotating the transmitter

Page 6 September 2017XMT-UM-00498-EN-03

Electrical Connections

ELECTRICAL CONNECTIONS

The standard cable length provided with an MR Transmitter is 15.0 ft. (4.57 m) and includes
a soldered, Hirschmann cable connector, assembled from the factory. Additional cable
lengths, shorter or longer, are available to match application requirements.

To connect the cable assembly to the transmitter, press the cable connector into the
connector receptacle on the transmitter. The cable only inserts in one direction. If the
connector does not seem to fit, do not force it. Rotate the cable connector 90 degrees and
try again until it seats.

When the connector is fully seated, use a Philips screwdriver to tighten it.

Ground

Black
Green
Red
White

Black2

3

Green

1

Red

4

White

Figure 3: 4-pin cable connection

Ref. ID DC Output Connection Loop Power Connection

2 (Black) No Connection (-) 4…20 mA Out

3 (Green) 0V DC No Connection

1 (Red) (+) DC Power (+) 4…20 mA In

4 (White) 0…5 or 0…10V DC Output No Connection

Table 1: Reference for 4-pin connector

THE FLOW TRANSMITTER IS DESIGNED TO OPERATE ONLY ONE OF ITS THREE OUTPUTS AT A TIME
0…5V DC OR 0…10V DC OR 4…20 MA. CONNECTING MULTIPLE OUTPUTS SIMULTANEOUSLY
WILL RESULT IN INACCURATE OUTPUT SIGNAL LEVELS.

Page 7 September 2017 XMT-UM-00498-EN-03

Electrical Connections

Outlet Port

Display Board

MENU ENTER

Cable Connector
Receptacle

Cable

RUN PROGRAM

RELAY 1 RELAY 2

Connector
and Cable

Inlet Port

Sensor Board

Figure 4: Terminology

Wiring Congurations

The transmitter can be wired in various configurations to allow interface with many
different types of data collection and control instrumentation.

Figure 5 and Figure 6 represent typical wiring for a target powered by either AC power or

DC supply. Figure 7 and Figure 8 on page 9 are used when the flow transmitter is
operated with loop-powered process indicators or data loggers that do not have external
sensor excitation.

External DC

Sensor Excitation

Black

3
1

4

2
3
1

4

Black
Green
Red
White

Black2
Green
Red
White

Green
Red
White

Figure 5: 4…20 mA using target's power supply

Black
Green
Red
White

Figure 6: 0…5V DC or 0…10V DC connection using target's power supply

4. . .20 mA Input

External

Sensor Excitation

0. . .5V DC Input

0. . .10V DC Input

Ground

Example:

Chart Recorder

Example:

Chart Recorder

Page 8 September 2017XMT-UM-00498-EN-03

Electrical Connections

Fuse: 0.05 A Fast

4. . .20 mA Input (-)

4. . .20 mA Input (+)

Example:

Chart Recorder

3
1

4

Black2
Green
Red
White

Black
Green
Red
White

Excitation

Voltage

Figure 7: 4…20 mA connection using target's external power supply

Fuse: 0.05 A Fast

3
1

4

Black2
Green

Red

White

Black
Green
Red
White

Excitation

Voltage

0. . .5V DC Input

0. . .10V DC Input

Ground

Example:

Chart Recorder

Figure 8: 0…5V DC or 0…10V DC connection using target's external power supply

Cover Removal/Reinstallation

You must remove the MR flow transmitter cover to access the programming keys. Use a
Phillips screwdriver to remove the four screws that hold the cover in place, turning them
counterclockwise. When programming is completed, reinstall the cover. To properly seat
the built-in cover gasket, tighten the cover screws clockwise in a crisscross pattern as
shown in the figure below.

Figure 9: Cover screw tightening sequence

Page 9 September 2017 XMT-UM-00498-EN-03

Operation

OPERATION

Operating the Meter

The monitor has two modes of operation, referred to as RUN mode and PROGRAM mode
as indicated on the display screen readout. Normal operation will be in the run mode. To
access the program mode, press MENU until the first programming screen
"DISPLAY" appears.

OTE:N "PROGRAM" appears on left side of display.

After programming the meter, a password may be entered to prevent unauthorized access
to programming.

Normal Operation (RUN) Mode

During normal operation, the transmitter shows "RUN" on the left side of the display. In RUN
mode, the flow rate and total flow alternate being shown as the default. The meter can also
be set to show only flow rate or only flow total.

MENU ENTER

Programming

Buttons

Figure 10: Programming buttons

In RUN mode, the four programming buttons have the following functions:

MENU Selects programming mode.

UP No function.

ñ

RIGHT No function.

ð

ENTER

RESET TOTAL

The current total can be manually stored in the monitor's flash memory. Press and
hold ENTER for 2 seconds. The display responds with a flashing TOTALSVD and
then returns to RUN mode.

To reset the monitor's total display, press MENU and ENTER simultaneously until

TOTALRST starts to flash. The TOTALRST stops flashing and the display returns to
RUN mode at the conclusion of the rest procedure.

Table 2: Button function in RUN mode

Page 10 September 2017XMT-UM-00498-EN-03

Operation

Programming Operation (PROGRAM) Mode

The Program mode lets you change the configuration and adjust the calibration of the
meter. The MR flow transmitter has two types of configuration changes accessible in
program mode:

• View or change selections from a pre-defined list

• View or change numeric entries

In Program mode, the four programming buttons have the following functions:

MENU

ENTER Used to enter menus, to change configurations and to save programming information.

OTE:N When any input value exceeds the meter’s capabilities, the LIMIT indicator begins to flash,

Enters and exits programming mode. Press MENU once to change to programming
mode. The mode indicator on the display changes from "RUN" to "PROGRAM."

Scrolls through the configuration choices in a bottom-to-top order. For numeric setup,

ñ

this button increments numeric values.

Scrolls through the configuration choices in a top-to-bottom order. For numeric setup,

ð

this button moves the active digit to the right.

Table 3: Button function in PROGRAM mode

indicating an invalid entry. Press ENTER once to return to the entry screen to reenter
the value.

Page 11 September 2017 XMT-UM-00498-EN-03

Operation

Programming Flowchart for Water (Includes Water-Based Liquids)

START

Display

Rate
Total
Both

Test

RateUnt

(Rate Unit)

Gallons

Liters

Million Gallons

Cubic Feet
Cubic Meters
Million Liters

Acre Feet
Oil Barrel

Liquor Barrel

Pounds

Kilograms

RateInt

(Rate Time interval)

Second

Minute

Hour

Day

TotalUnt

(Totalizer Unit)

Gallons

Liters

Million Gallons

Cubic Feet
Cubic Meters
Million Liters

Acre Feet
Oil Barrel

Liquor Barrel

Pounds

Kilograms

Shape Key

Basic Menu

Advanced

Function

Sub Menu

Totl Exp

(Totalizer Exponent)

E-2 = × 0.01

E-1 = × 0.1

E0 = × 1

E1 = × 10

E2 = × 100

E3 = × 1000

E4 = × 10,000

E5 = × 100,000

E6 = × 1,000,000

FullFlow

(Full Flow Rate)

Numeric Entry

Zero Cap

(Zero Capture)

NO

YES

Spec Gr

(Specic Gravity)

Numeric Entry

Damping

(Display Damping)
Numeric Entry

Out Mode

(Output Mode)

4-20 mA

0-5V DC

0-10V DC

Cal Out?

(Calibrate Output?)

NO

YES

Password

(Password)

Numeric Entry

Res Dt

(Reset to Default)

NO

Figure 11: Water flowchart

YES

Flow 4 mA

(Full Flow Rate)

Numeric Entry

Flow 20 mA

(Flow at 20 mA)

Numeric Entry

4-20 Test

(Test Output)

Single Digit Increments

Flow 0V

(Flow at 0 Volts)

Numeric Entry

Flow 5V

(Flow at 5 Volts)

Numeric Entry

0-5 Test

(Test Output)

Single Digit Increments

Flow 0V

(Flow at 0 Volts)

Numeric Entry

Flow 10V

(Flow at 10V)

Numeric Entry

0-10 Test

(Test Output)

Single Digit Increments

Page 12 September 2017XMT-UM-00498-EN-03

Operation

Programming Flowchart for Oil (Includes Petroleum-Based, Phosphate Ester and Caustic/API Oil)

START

Display

Rate
Total
Both

Test

RateUnt

(Rate Unit)

Gallons

Liters

Million Gallons

Cubic Feet
Cubic Meters
Million Liters

Acre Feet
Oil Barrel

Liquor Barrel

Pounds

Kilograms

RateInt

(Rate Time interval)

Second
Minute

Hour

Day

TotalUnt

(Totalizer Unit)

Gallons

Liters

Million Gallons

Cubic Feet
Cubic Meters
Million Liters

Acre Feet
Oil Barrel

Liquor Barrel

Pounds

Kilograms

Totl Exp

(Totalizer Exponent)

E-2 = × 0.01

E-1 = × 0.1

E0 = × 1

E1 = × 10

E2 = × 100

E3 = × 1000

E4 = × 10,000

E5 = × 100,000

E6 = × 1,000,000

FullFlow

(Full Flow Rate)

Numeric Entry

Zero Cap

(Zero Capture)

NO

YES

Vis Unit

(Viscosity Unit)

Numeric Entry

Viscosity

(Viscosity Value)

Numeric Entry

Spec Gr

(Specic Gravity)

Numeric Entry

Out Mode

(Output Mode)

4-20 mA

0-5V DC

0-10V DC

Cal Out?

(Calibrate Output?)

NO

YES

Figure 12: Gas Flowchart

Flow 4 mA

(Full Flow Rate)

Numeric Entry

Flow 20 mA

(Flow at 20 mA)

Numeric Entry

4-20 Test

(Test Output)

Single Digit Increments

Flow 0V

(Flow at 0 Volts)

Numeric Entry

Flow 5V

(Flow at 5 Volts)

Numeric Entry

0-5 Test

(Test Output)

Single Digit Increments

Flow 0V

(Flow at 0 Volts)

Numeric Entry

Flow 10V

(Flow at 10V)

Numeric Entry

0-10 Test

(Test Output)

Single Digit Increments

Password

Numeric Entry

Res Dt

(Reset to Default)

NO

Shape Key

(Password)

Basic Menu

Advanced

Function

Sub Menu

YES

Page 13 September 2017 XMT-UM-00498-EN-03

Operation

Programming Flowchart for Air/Gases (Includes Caustic/Corrosive Gases)

START

Display

Rate
Total
Both

Test

RateUnt

(Rate Unit)

Gallons

Liters

Million Gallons

Cubic Feet
Cubic Meters
Million Liters

Acre Feet
Oil Barrel

Liquor Barrel

Pounds

Kilograms

RateInt

(Rate Time interval)

Second
Minute

Hour

Day

TotalUnt

(Totalizer Unit)

Gallons

Liters

Million Gallons

Cubic Feet
Cubic Meters
Million Liters

Acre Feet
Oil Barrel

Liquor Barrel

Pounds

Kilograms

Totl Exp

(Totalizer Exponent)

E-2 = × 0.01

E-1 = × 0.1

E0 = × 1

E1 = × 10

E2 = × 100

E3 = × 1000

E4 = × 10,000

E5 = × 100,000

E6 = × 1,000,000

FullFlow

(Full Flow Rate)

Numeric Entry

Zero Cap

(Zero Capture)

NO

YES

Pres Unit

(Pressure Units)

PSI Bar

Op Pres

(Operating Pressure)

Numeric Entry

Tmp Unit

(Temperature Units)

Degree F

Degree C

Op Temp

(Operating Temperature)

Numeric Entry

Sp Grav

(Specic Gravity)

Numeric Entry

Out Mode

(Output Mode)

4-20 mA
0-5V DC

0-10V DC

Figure 13: Air/gases flowchart

Cal Out?

(Calibrate Output?)

NO

YES

Password

(Password)

Numeric Entry

Res Dt

(Reset to Default)

NO

YES

Flow 4 mA

(Full Flow Rate)

Numeric Entry

Flow 20 mA

(Flow at 20 mA)

Numeric Entry

4-20 Test

(Test Output)

Single Digit Increments

Flow 0V

(Flow at 0 Volts)

Numeric Entry

Flow 5V

(Flow at 5 Volts)

Numeric Entry

0-5 Test

(Test Output)

Single Digit Increments

Flow 0V

(Flow at 0 Volts)

Numeric Entry

Flow 10V

(Flow at 10V)

Numeric Entry

0-10 Test

(Test Output)

Single Digit Increments

Shape Key

Basic Menu

Advanced

Function

Sub Menu

Page 14 September 2017XMT-UM-00498-EN-03

Programming Procedures

PROGRAMMING PROCEDURES

The MR flow transmitter is programmed at the factory according to the specifications
provided at the time of order. No further programming is required unless a change has
occurred in the original specifications.

List Item Selection Procedure

OTE:N If you are already in PROGRAM mode and the selection to view or change is displayed,

proceed to step 3 below. If you are in PROGRAM mode and the selection to view or change is
not displayed, press ñ or ð and repeat pressing until the required selection appears, then

proceed to step 3.

1. Press MENU. "PROGRAM" appears in the lower left corner and "DISPLAY" appears.

2. Press ñ or ð to move to the required selection.

3. Press ENTER to view the current selection.

4. If the current selection is correct, press ENTER to confirm. The unit
automatically advances.

5. To change the current selection, press ñ or ð to scroll through the available choices.
Press ENTER to conrm the selection. The unit automatically advances.

6. To exit programming, press MENU. The display changes to RUN mode.

Numeric Value Entry Procedure

OTE:N If you are already in PROGRAM mode and the selection to view or change is displayed, proceed

to step 3 below.
If you are in PROGRAM mode and the selection to view or change is not displayed, press ñ or

ð and repeat pressing until the required selection appears, then proceed to step 3.

1. Press MENU. "PROGRAM" appears in the lower left corner and "DISPLAY" appears.

2. Press ñ or ð to move to the required selection. The current numeric value for the
selection appears in the upper area of the display.

3. If the displayed value is correct, press ENTER. The left-most programmable number
ashes. Press ENTER again to conrm and keep the current setting. The unit
automatically advances.

4. To change the current selection, press ENTER. The left-most programmable number
ashes. Use ñ to scroll through the digits 0…9 and change the flashing digit to the
required value. Use ð to move the active digit to the right. Continue using ñ and ð
until all required digits are selected.

5. Press ENTER to conrm the selection. The unit automatically advances.

6. To exit programming mode, press MENU. The display changes to RUN mode.

Page 15 September 2017 XMT-UM-00498-EN-03

Programming Procedures

Programming Flowcharts

See the following programming flowcharts for the menu structure of the MR flow
transmitter and the available configuration selections:

• "Programming Flowchart for Water (Includes Water-Based Liquids)" on page12

• "Programming Flowchart for Oil (Includes Petroleum-Based, Phosphate Ester and Caustic/

API Oil)" on page13

• "Programming Flowchart for Air/Gases (Includes Caustic/Corrosive Gases)" on page14

Basic Programming Descriptions

Display Mode (Display)

In Display mode, the meter can display RAT E (flow rate) or TOTAL (total accumulated flow)
or alternate between BOTH rate and total. Edit with the "List Item Selection Procedure" on

page15.

Rate Units of Measure (RATE UNT)

The meter lets you select from many common rate units. Edit with the "List Item Selection

Procedure" on page15.

Rate (Time) Interval (RATE INT)

The meter lets you select intervals based on time. Edit with the "List Item Selection

Procedure" on page15.

Total Units of Measure (TOTL UNT)

To display the Total Flow, you must first select the engineering units for the total. The
monitor allows the choice of many common totalization units. Edit with the "List Item

Selection Procedure" on page15.

Total Display Multiplier (TOTL EXP)

The meter can accumulate the flow total in multiples of ten. For example, if the most
desirable totalization unit is 1000 gallons, the monitor can easily be set up for this
requirement. Once back in RUN mode, every time the total display increments by one digit
the actual total would be an additional 1000 gallons. At 1000 total gallons the total display
would read 1, at 3000 gallons the total display would read 3. This feature allows the unit to
accumulate totals that would exceed the 8-digit display capacity. Table 2 lists the available
selection choices. Edit with the "List Item Selection Procedure" on page15.

Page 16 September 2017XMT-UM-00498-EN-03

Programming Procedures

Exponent Totalizer Multiplier

E-2 × 0.01 (÷100)

E-1 × 0.1 (÷100)

E0 × 1 (no multiplier)

E1 × 10

E2 × 100

E3 × 1000

E4 × 10,000

E5 × 100,000

E6 × 1,000,000

Table 4: Total flow units

Full Flow Rate (FULL FLOW)

The Full Flow Rate parameter is used to span the meter. Edit with the "Numeric Value Entry

Procedure" on page15.

Zero Capture (ZERO CAP)

You must set the zero position of the meter cone when installing the meter. To capture the
zero calibration position, press ENTER at the ZERO CAP prompt. "NO" displays. Press either
arrow key to change to "YES", then press ENTER to capture zero.

Viscosity Units (VIS UNIT) (Displayed for OIL meters only)

The Viscosity Units parameter is used in conjunction with Viscosity to perform viscosity
correction for oil applications. You can select the viscosity units, SUS or cSt. Edit with the

"List Item Selection Procedure" on page15.

Viscosity (VISCOSITY) (Displayed for OIL meters only)

Viscosity is used in conjunction with Viscosity Units to perform viscosity correction for oil
applications. Enter the viscosity in either SUS or cSt, depending on the viscosity units
selected for the oil being used. Edit with the "Numeric Value Entry Procedure" on page15.

Operating Pressure Unit (PRES UNIT) (Displayed for GAS Meters Only)

The Operating Pressure Units parameter is used in conjunction with Operating Pressure in
gas applications to compensate for the actual pressure being measured at the meter. The
operating pressure unit selections are Bar or PSI. Edit with the "List Item Selection Procedure"

on page15.

Page 17 September 2017 XMT-UM-00498-EN-03

Programming Procedures

Operating Pressure (OP PRES) (Displayed for GAS Meters Only)

The Operating Pressure parameter is used in conjunction with Operating Pressure Units in
gas applications to compensate for the actual pressure being measured at the meter. Enter
the operating pressure in either Bar or PSI units, depending on the Operating Pressure Units
selected. Edit with the "List Item Selection Procedure" on page15.

Operating Temperature Unit (TMP UNIT) (Displayed for GAS Meters Only)

The Operating Temperature Units parameter is used in conjunction with Operating
Temperature in gas applications to compensate for the actual temperature of the gas being

measured at the meter. The meter allows the selection of the operating temperature units,
°F or °C. Edit with the "List Item Selection Procedure" on page15.

Operating Temperature (OP TEMP) (Displayed for GAS Meters Only)

The Operating Temperature parameter is used in conjunction with Operating Temperature
Units in gas applications to compensate for the actual temperature of the gas being

measured at the meter. Enter the operating temperature in either °F or °C, depending on
the Operating Temperature Units selected. Edit with the "List Item Selection Procedure" on

page15.

Specific Gravity Correction Factor (SP GRAV)

The Specific Gravity parameter is used to compensate for the specific gravity of the liquid
or gas being measured with the meter. Edit with the "List Item Selection Procedure" on

page15.

Damping (DAMPING)

The Damping factor is increased to enhance the stability of the flow readings. Damping
values are decreased to allow the flow meter to react faster to changing values of flow. This
parameter can range from 0…99. The factory default is 0. Edit with the "List Item Selection

Procedure" on page15.

Output Mode (OUT MODE)

The MR flow transmitter has three analog output modes:

• 4…20 mA Output Signal

• 0…5V DC Output Signal

• 0…10V DC Output Signal

The Output Mode required is determined by the type of peripheral device being connected
to the MR flow transmitter. Edit with the "List Item Selection Procedure" on page15.

OTE:N Setup prompts and descriptors for configuring and calibrating the analog output correspond

to the selected Output Mode.

Page 18 September 2017XMT-UM-00498-EN-03

Programming Procedures

Password (PASSWORD)

Password protection prevents unauthorized users from changing programming
information. Initially, the password is set to all zeros. Edit with the "Numeric Value Entry

Procedure" on page15.

Restore Defaults (RES DFLT)

Use this feature to restore factory calibration data. To restore factory calibration data, select

YES, then press ENTER.

Advanced Programming Descriptions

Advanced programming allows for re-configuring the analog output. Calibration of the
analog output is preset at the factory, but can be changed to customize calibration for
your installation.

To access the Advanced Programming options, press and hold MENU for approximately
3 seconds until "DISPLAY" shows on the display panel. The programming menus begin with
the DISPLAY mode and continue as described above through Output Mode (OUT MODE).

After you enter Output Mode, Advanced Programming starts with the following:

Calibrating Analog Output (CAL OUT?)

OTE:N Setup prompts and descriptors for configuring and calibrating the analog output correspond

to the output mode selected. Refer to the flowcharts on pages page12 through

page14.

To test or change the analog output calibration:

1. At the CAL OUT? prompt press ENTER. "NO" displays.

2. Press either arrow key to select YES.

3. The analog output goes to its minimum output level. A numeric value between
0…4000 displays. This is an internal number used to drive the analog output.

4. To increase the analog output signal level, press ñ. To decrease the analog output
signal level, press ð.

5. Press ENTER to store the setting.

6. The analog output goes to its maximum output level. A numeric value between
0…4000 displays. This is an internal number used to drive the analog output.

7. To increase the analog output signal level, press ñ. To decrease the analog output
signal level, press ð.

8. Press ENTER to store the setting.

9. The unit advances to the analog output test mode. The analog output goes to its
minimum output level. A numeric value of 0 displays. For test purposes, the analog

output signal can be run up or down in increments of 1 milliamp or 1 volt, depending
on the OUT MODE selected.

10. To increase the analog output signal level, press ñ. To decrease the analog output
signal level, press ð.

11. Press ENTER to exit the analog calibration mode.

12. The unit automatically advances to the PASSWORD feature.

Page 19 September 2017 XMT-UM-00498-EN-03

Cartridge Components

Password (PASSWORD)

Password protection prevents unauthorized users from changing programming
information. Initially, the password is set to all zeros. Edit with the "Numeric Value Entry

Procedure" on page20.

Restore Defaults (RES DFLT)

Use this feature to restore factory calibration data. To restore factory calibration data, select

YES, then press ENTER.

CARTRIDGE COMPONENTS

Body

Meter Spring

Cone

Internal Magnet

Piston Assembly

Retaining Ring

Wave Spring

Pressure Seal

Inlet End Fitting

Figure 14: Cartridge components

Page 20 September 2017XMT-UM-00498-EN-03

Maintenance

MAINTENANCE

BEFORE ATTEMPTING TO REMOVE THE TRANSMITTER FROM THE LINE, CHECK THE SYSTEM TO
CONFIRM THAT LINE PRESSURE HAS BEEN REDUCED TO ZERO PSI. FAILURE TO FOLLOW THESE
INSTRUCTIONS COULD RESULT IN SERIOUS PERSONAL INJURY OR DEATH AND/OR DAMAGE TO
THE EQUIPMENT.

DISCONNECT ELECTRICAL POWER BEFORE REMOVING METER COVER. FAILURE TO FOLLOW
THESE INSTRUCTIONS COULD RESULT IN SERIOUS PERSONAL INJURY OR DEATH AND/OR
DAMAGE TO THE EQUIPMENT.

Cartridge Cleaning

1. Disconnect the transmitter cable.

2. Remove the meter from the line. Remove excess piping from the transmitter.
See “Figure 2: Installing and rotating the transmitter” on page6.

OTE:N It is not necessary to remove the aluminum housing from the transmitter to remove it from

the line.

3. Thoroughly wipe o the entire transmitter surface using mild detergent or
isopropyl alcohol.

DO NOT USE AROMATIC HYDROCARBONS, HALOGENATED HYDROCARBONS, KETONES OR
ESTERBASED FLUIDS ON POLYCARBONATE LENS. FAILURE TO FOLLOW THESE INSTRUCTIONS
COULD RESULT IN DAMAGE TO THE TRANSMITTER.

4. Remove the inlet port wave spring, retaining ring, and cone from the body (see “Figure

14: Cartridge components” on page20).

5. Using the end tting ats, clamp the outlet end tting, then remove the inlet end tting
by rotating it counterclockwise.

6. Remove the body from the enclosure by gently pushing the body towards the outlet
end of the enclosure.

OTE:N If internal parts do not slide freely from cartridge, insert a wooden dowel into the outlet port

of the meter to push out the parts.

7. Place all parts on a clean work surface. Clean and inspect all parts. Replace any that
appear worn or damaged. Check the inlet port O-ring for damage and replace it,
if necessary.

FIELD REPLACEMENT OF THE SPRING, METERING CONE AND/OR PISTON/MAGNET ASSEMBLY
MAY RESULT IN CHANGES TO THE CALIBRATION OF THE FLOW METER.

8. The remaining parts are secured with a retaining ring inside the body. Remove the
retaining ring, piston/internal magnet and spring. Use caution to not bend or damage
the retaining ring.

9. Place all parts on a clean work surface for cleaning and inspection. If parts appear to be
damaged, consult factory for repair/replacement options. Check the pressure and end
tting/cap O-rings for damage and replace if required.

Page 21 September 2017 XMT-UM-00498-EN-03

Maintenance

10. In reverse order, gently reassemble all parts back to their original conguration.

11. Reinstall the spring, followed by the piston/internal magnet and then the retaining ring.

12. Reinstall the cone/spider plate assembly and retaining spring, and secure with the inlet
end tting. Secure the lid and ensure proper seating of the cover gasket by tightening
the screws in a crisscross pattern. See “Figure 9: Cover screw tightening sequence” on

page9.

13. Reinstall the ow meter in the line. Reconnect the transmitter cable.

Inspection

Inspect the transmitter at least once a year. The environment and frequency of use should
determine a schedule for maintenance checks.

• Perform visual, electrical, and mechanical checks on all components.

• Visually check for undue heating evidence, such as discolored wires or other

components, damaged or worn parts, or leakage evidence, such as water or corrosion
in the interior.

• Make sure all electrical connections are clean and tight and that the device is

wired properly.

Page 22 September 2017XMT-UM-00498-EN-03

Troubleshooting

TROUBLESHOOTING

No LCD Display

• For 4…20 mA operation, check for current flow in the loop.

• Check polarity of the current loop connections for proper orientation.

• For 0…5V or 0…10V operation, check for proper voltage being supplied to the unit.

• Check polarity of the supply voltage.

No Rate or Total Displayed

• Check flow meter body and internal components for debris. Piston should move inside
the tube freely.

• Check setup programming of flow meter.

Unstable Flow Reading

This usually indicates pulsing or oscillation in the actual flow. Increase the DAMPING
parameter to increase the filtering in order to provide a more stable display reading.

APPLICATION INFORMATION

Liquid

Viscosity Effect (SUS/cSt)

The design uses a precision machined, sharp- edged orifice and biasing calibration spring
that assures operating stability and accuracy over the wide viscosity range common to
many fluids. Generally, high flow models of each meter size provide good accuracy over a
viscosity range of 40…500 SUS (4.2…109 cSt).

Density Effect (Specific Gravity)

Any fluid density change from stated standards has a proportional effect on meter
accuracy. Corrections for more or less dense fluids can be made to standard scales using the
following correction factor:

10.

Specic Gravity

0 876.

Specic Gravity

For water/water-based meters

For petroleum-based meters

Page 23 September 2017 XMT-UM-00498-EN-03

Application Information

()

13

530

293

fSpGr

3

= ..

Pneumatic

OTE:N Pressure and temperature readings must be taken at the flow meter inlet to ensure accurate

correction factors.

The pneumatic flow meter is calibrated for air in standard cubic feet per minute (scfm) at

1.0 s.g. (70° F @ 100 psi), and liter per second (lps) at 1.0 s.g. (21° C @ 6.9 bar).

Pressure

Gauge

Temp

Air Bleed O

to Equipment

Pressure

Source

Flow

Meter

Figure 15: System schematic

Adjustable

Valve

Determine Flow Rates Using Different Pressures and Temperatures

scfm actual

()

scfm indicated

=

fxfxf

2

psig 25 50 75 100 125 150 175 200 225 250

BAR 1.7 3.5 5.2 6.9 8.6 10.4 12.1 13.8 15.5 17.2

kPa 172 345 517 689 862 1034 1207 1379 1551 1724

f

1.700 1.331 1.131 1.00 0.902 0.835 0.778 0.731 0.692 0.658

1

f

114 7

1

14 7=+..

psig

Table 5: Temperature Correction Factor (f1) Operating Pressure

°F 10 30 50 70 90 110 130 150 170 190

°C –12.2 –1.1 9.9 21.0 32.1 43 54 65 76 88

f

0.942 0.962 0.981 1.00 1.018 1.037 1.055 1.072 1.090 1.107

2

+°

460

f

=

2

Table 6: Temperature Correction Factor (f2)

Where f1 = Conversion Factor for Inlet Pressure

f2 = Conversion Factor for Inlet Pressure
f3 = Conversion Factor for Inlet Pressure

+°

C

790 857

101 357=+

7 914

f

1

F

.

1 014=+

.

BAR

f

1

273

f

=

2

.

.

kPa

Table 7: Specific Gravity Correction Factor (f3)

OTE:N Table 6 is included to show the correction algorithms include in the program to perform

pressure, temperature, and specific gravity corrections. When configuring the MR Model,
enter the actual operating pressure, temperature, and specific gravity values, not the
correction factors.

Page 24 September 2017XMT-UM-00498-EN-03

Fluid Selection Charts

FLUID SELECTION CHARTS

Liquids

Correction

Factor

Fluid

Acetic Acid (Air Free) 1.06 0.909 0.971 C N R R R R C N R
Acetone 0.79 1.053 1.125 R R R R N R N R R
Alcohol Butyl (Butanol) 0.83 1.027 1.098 C C R R C R R R R
Alcohol Ethyl (Ethanol) 0.83 1.027 1.098 C C R R C R R N R
Ammonia 0.89 0.992 1.060 R C R R N R N C R
Benzine 0.69 1.127 1.204 C R R C R N N R R
Carbon Disulphide 1.26 0.834 0.891 R N R R R N N R R
Castor Oil 0.97 0.950 1.015 C R R C R N C C R
Cotton Seed Oil 0.93 0.970 1.037 C R R R R N R R R
Ethylene Glycol 50/50 1.12 0.884 0.945 R R R R R R R C R
Freon II 1.46 0.774 0.828 R R R R R N R R R
Gasoline 0.70 1.119 1.195 R R R R R N C R R
Glycerin 1.26 0.834 0.891 R R R R R R R C R
Kerosene 0.82 1.033 1.104 R R R R R N R R R
Liquid Propane (LPG) 0.51 1.310 1.400 R R R R R N N R R
Mineral Oil 0.92 0.976 1.042 R N R R R N R R R
Naphtha 0.76 1.074 1.147 R N R R R N C R R
Perchloroethylene 1.62 0.735 0.786 C N R R R N N N R
Petroleum Oil 0.876 1.000 1.068 R R R R R N R R R
Phosphate Ester 1.18 0.862 0.921 R R R R N R N R R
Phosphate Ester Base 1.26 0.833 0.891 R R R R N R N R R
Phosphoric Acid (Air

Free)
Sea Water 1.03 0.922 0.985 N N C C N R R R R
Synthetic Petroleum

Base
Water 1.00 0.936 1.000 N R R R N R R R R
Water Glycol 50/50 1.07 0.905 0.967 R R R R R N R R R
Water-in-oil 0.93 0.970 1.037 R R R R N R R R R
R–Recommended; N–Not Recommended; C–Consult Factory

Specific

Gravity

1.78 0.701 0.749 N N R N R N R N R

1.00 0.936 1.000 R C R R R N R R R

Oil Water

Table 8: Liquids fluid selection chart

Brass

Aluminum

T16 SST

T303 SST

Viton®

EPR

Polycarbonate

Nylon

Pyrex®

Page 25 September 2017 XMT-UM-00498-EN-03

Fluid Selection Charts

Gas

Fluid

Air 1.0 1.000 R R R R R R R R R

Argon (A) 1.38 1.175 R R R R R R R R R

Carbon Dioxide (CO2) 1.53 1.237 R R R R R R R R R

Freon 11 (CCI3F) 4.92 2.218 R R R R R R R R R

Freon 12 (CCI2F) 4.26 2.060 R R R R R R R R R

Helium (HE) 0.14 0.374 R R R R R R R R R

Hydrogen (H2) 0.07 0.265 R R R R R R R R R

Natural Gas 0.60 0.775 C C R C R N C R R

Nitrogen (N2) 0.97 0.985 C C R R R R C R R

Oxygen (O2) 1.10 1.049 R R R R R R R R R

Propane C3H8) 1.57 1.253 R R R R R N N R R

R–Recommended; N–Not Recommended; C–Consult Factory

Specific

Gravity

Brass

Aluminum

Correction Factor

Table 9: Gaseous fluid selection chart

T16 SST

T303 SST

Viton®

EPR

Nylon

Polycarbonate

Pyrex®

Page 26 September 2017XMT-UM-00498-EN-03

FLOW VS PRESSURE DROP

PRESSURE DROP, PSI

PRESSURE DROP, PSI

Petroleum Fluids

1/4"

.10-1.0

.05-.50

.02-.20

PRESSURE DROP, PSI

.20-2.0

Flow vs Pressure Drop

1/2"

0.5-5.0

0.2-2.0

0.1-1.0

PRESSURE DROP, PSI

1-15

1-10

3/4"/ 1"

PRESSURE DROP, PSI

3.0"

PRESSURE DROP, PSI

3/4"/1" Reverse Flow

0.5-5.0

0.2-2.0

FLOW, GPM

FLOW, GPM

FLOW, GPM

1-10

FLOW, GPM

FLOW, GPM

PRESSURE DROP, PSI

1-1/4"/1-1/2"

5-50

3-30

10-75

5-50

4-40

3-30

10

2-20

0.5-5.0

5

0.2-2.0

0

0 10

1-10

10-150

10-100

FLOW, GPM

10-200

20-300

1/2" Reverse Flow

0.2-2.0

PRESSURE DROP, PSI

0.1-1.0

1-15

1-10

0.5-5.0

FLOW, GPM

4-40

3-30

2-20

1-1/4"/1-1/2" Reverse Flow

10-75

5-50

3-30

10-100

10-150

FLOW, GPM

Figure 16: Petroleum fluids pressure drop charts

The pressure drop curves are valid for fluids with density and viscosity similar to factory
test fluids. Fluids, especially with higher viscosity than these test fluids, will yield a higher
pressure drop through the flow meter and piping system per a given flow volume.

A system needs adequate fluidic horsepower to move the system fluid at a prescribed rate
at a pressure adequate to overcome all pressure reducing devices, including the flow meter.

Page 27 September 2017 XMT-UM-00498-EN-03

Flow vs Pressure Drop

PRESSURE DROP, PSI

Phosphate Ester

1/4"

0.10-1.0

0.20-2.0

1/2"

1-15

PRESSURE DROP, PSI

3/4"/ 1"

PRESSURE DROP, PSI

1/2" Reverse Flow

PRESSURE DROP, PSI

1-10

0.2-2.0

0.1-1.0

2-20

0.5-5.0

FLOW, GPM

FLOW, GPM

FLOW, GPM

3-30

.02-.20

6

.05-.50

4

2

0

0.50.0

PRESSURE DROP, PSI

0.5-5.0

1-10

4

2

0

0.2-2.0

0.1-1.0

0 1 2 2.5

FLOW, GPM

4-40

6

4

2

0

0 1 2 3 54

0.5-5.0

0.2-2.0

5-50

1-1/4" / 1-1/2"

PRESSURE DROP, PSI

3-30

5-50

10-100

10-75

10-150

FLOW, GPM

1-10

1-15

3/4"/1" Reverse Flow

PRESSURE DROP, PSI

0.5-5.0

0.2-2.0

2-20

1-10

4-40

3-30

FLOW, GPM

1-1/4"/1-1/2" Reverse Flow

10-100

10-75

5-50

3-30

FLOW, GPM

Figure 17: Phosphate ester pressure drop charts

Page 28 September 2017XMT-UM-00498-EN-03

10-150

API Oil

PRESSURE DROP, PSI

PRESSURE DROP, PSI

Flow vs Pressure Drop

PRESSURE DROP, PSI

1/4"

3/4" / 1"

.10-1.0

FLOW, GPM

2-20

FLOW, GPM

.20-2.0

4-40

3-30

Figure 18: API oil pressure drop charts

PRESSURE DROP, PSI

1/2"

0.5-5.0

0.2-2.0

FLOW, GPM

1-1/4"/ 1-1/2"

3-30

FLOW, GPM

1-15

1-10

10-100

10-75

5-50

Page 29 September 2017 XMT-UM-00498-EN-03

Flow vs Pressure Drop

PRESSURE DROP, PSI

PRESSURE DROP, PSI

Water-Based Fluids

1/4"

PRESSURE DROP, PSI

.10 -1.0

0.2-2.0

.05-.50

.20-2.0

PRESSURE DROP, PSI

1/2"

0.5-5.0

1-15

1-10

0.1-1.0

0.2-2.0

3/4" / 1"

PRESSURE DROP, PSI

3"

PRESSURE DROP, PSI

3/4"/1" Reverse Flow

FLOW, GPM

3-30

2-20

FLOW, GPM

FLOW, GPM

20-180

FLOW, GPM

1-1/4"/ 1-1/2"

5-50

4-40

0.5-5.0
1-10

0.2-2.0

PRESSURE DROP, PSI

3-30

10-100

10-75

5-50

10-150

FLOW, GPM

20-275

PRESSURE DROP, PSI

1/2" Reverse Flow

0.2-2.0

0.5-5.0

0.1-1.0

1-10

1-15

FLOW, GPM

4-40

1-1/4"/1-1/2" Reverse Flow

10-150

3-30

2-20

1-10

0.5-5.0

0.2-2.0

FLOW, GPM

Figure 19: Water-based fluids pressure drop charts

Page 30 September 2017XMT-UM-00498-EN-03

10-100

10-75

5-50

3-30

FLOW, GPM

Water

PRESSURE DROP, PSI

1/4"

.10 -1.0

.20-2.0

1/2"

Flow vs Pressure Drop

1-15

1-10

PRESSURE DROP, PSI

PRESSURE DROP, PSI

3/4" / 1"

FLOW, GPM

3-30

2-20

FLOW, GPM

0.2-2.0

4-40

.05-.50

0.5-5.0

0.2-2.0

3"

5-50

1-10

PRESSURE DROP, PSI

PRESSURE DROP, PSI

10-100

0.5-5.0

1-1/4"/ 1-1/2"

5-50

3-30

15-150

0.1-1.0

0.2-2.0

FLOW, GPM

10-150

10-100

10-75

FLOW, GPM

5-50

FLOW, GPM

Figure 20: Water pressure drop charts

Page 31 September 2017 XMT-UM-00498-EN-03

Flow vs Pressure Drop

PRESSURE DROP, PSI

PRESSURE DROP, PSI

Caustic and Corrosive Liquids

1/4"

PRESSURE DROP, PSI

.10 -1.0

.20-2.0

PRESSURE DROP, PSI

1/2"

1-15

1-10

0.5-5.0

0.2-2.0

3/4" / 1"

FLOW, GPM

4-40

3-30

2-20

0.5-5.0
1-10

0.1-2.0

FLOW, GPM

Figure 21: Caustic and corrosive liquids pressure drop charts

FLOW, GPM

1-1/4"/ 1-1/2"

10-100

10-75

5-50

3-30

FLOW, GPM

Page 32 September 2017XMT-UM-00498-EN-03

Air/Compressed Gases

PRESSURE DROP, PSI

PRESSURE DROP, PSI

25

1/4"

20

15

1-10

10

PRESSURE DROP, PSI

5

0.5-5

0

0 105 15 20 25 30

FLOW, SCFM

2-20

3-30

Flow vs Pressure Drop

20

1/2"

15

10

5-50

3-25

5

PRESSURE DROP, PSI

0

0 5025 75 100 125 150

FLOW, SCFM

10-100

15-150

20

3/4" / 1"

15

10

3-25

5

0

0 10050 150 200 250

10-100

15-150

5-50

25-250

FLOW, SCFM

Figure 22: Air/compressed gases pressure drop charts

30

1-1/4"/ 1-1/2"

100-1000

25

20

15

10

5

0

0 400200 600 800 1000

40-400

20-200

80-800

60-600

FLOW, SCFM

Page 33 September 2017 XMT-UM-00498-EN-03

Flow vs Pressure Drop

PRESSURE DROP, PSI

PRESSURE DROP, PSI

Air/Caustic and Corrosive Gases

25

1/4"

20

2-20

15

10

PRESSURE DROP, PSI

5

0

0 105 15 20 25 30

FLOW, SCFM

3-30

20

1/2"

15

10

5-50

3-25

10-100

5

PRESSURE DROP, PSI

0

0 5025 75 100 125 150

FLOW, SCFM

15-150

20

3/4" / 1"

15

10

3-25

5

0

0 10050 150 200 250

10-100

15-150

5-50

25-250

FLOW, SCFM

Figure 23: Air/caustic and corrosive gases pressure drop charts

30

1-1/4"/ 1-1/2"

100-1000

25

20

15

10

5

0

0 400200 600 800 1000

40-400

20-200

80-800

60-600

FLOW, SCFM

Page 34 September 2017XMT-UM-00498-EN-03

SPECIFICATIONS

Enclosure
Rating
Accuracy ± 2% of full scale
Repeatability ± 1%
Threads SAE J1926/1, NPTF ANSI B2.2, BSPP IS01179
Temperature

Range

Pressure Rating

Power
Requirement

Power
Consumption

Analog Outputs

Circuit
Protection

Transmission
Distance

Isolation Inherently isolated from the piping system

Display

Temperature
Drift

Analog Output: Resolution 1:4000
Transient

Over-Voltages
Pollution

Degree
Approvals EMC Directive 89/336/EEC

NEMA 12 & 13 (equivalent to IP52 & 54)

–20…240° F (–29…116° C)

Aluminum/
Brass
Operating

Stainless
Steel
Operating

CRN Models

0…5V DC Output: 10…30V DC @ 0.75W maximum
0…10V DC Output: 12…30V DC @ 0.75W maximum
4…20 mA Output: loop…powered, 30V DC maximum

25 mA maximum

0…5V DC and 0…10V DC into 10,000 Ohms minimum
4…20 mA into 1000 Ohms maximum

Reverse polarity and current limiting

4…20 mA limited by cable resistance
0…5V DC and 0…10V DC 1000 feet (300 m) maximum

Fixed or toggle modes of operation for rate and totalizer display
8 digit, 0.70 in. high numeric display for rate and total
8 digit, 0.35 in. high alphanumeric display for units and setup

50 ppm / °C (max)

Category 3, in accordance with IEC 664

Category 2, in accordance with IEC 664

Liquids: 3500 psi/241 bar maximum (3:1 safety factor)
Gases: 1000 psi/69 bar maximum (10:1 safety factor)

Liquids (1/4…1/2 in.): 6000 psi/414 bar maximum (3:1 safety factor)
Liquids (3/4…1-1/2 in.): 5000 psi/345 bar maximum (3:1 safety factor)
Gases: 1500 psi/103 bar maximum (10:1 safety factor)

Liquids (1/4 in or SAE 6) 5000 psi
Liquids (1/2 in. or SAE 10) 3000 psi
Liquids (3/4 in. or SAE 12…16) 2500 psi
Liquids (1-1/4…1-1/2 in. or SAE 20…24) 2450 psi
Gases (all sizes): 1500 psi

Table 10: Unit specifications

Specications

Page 35 September 2017 XMT-UM-00498-EN-03

Materials

MATERIALS

All Meters Common
Parts

Petroleum (Oil)
Common Parts

Phosphate Ester (PE)
Common Parts

Water-Based (WBF),
Water, Air Common
Parts

API Oil/Air/Caustic/
Corrosive Liquids
and
Gases Common Parts

2024 – T351 Anodized aluminum body, piston and cone
C360 Brass body, piston and cone
T303 Stainless body, 2024 – T351 Anodized aluminum piston and con (Oil, PE
WBF, & Air meters)
T303 Stainless body, C360 Brass piston and con (Water meters)
T316 Stainless body, piston and cone
Spider Plate
Retaining Ring
Spring
Retaining Spring
Fasteners
Internal Magnet
Pressure Seals
Enclosure Seal
Lens
Spider Plate
Retaining Ring
Spring
Retaining Spring
Fasteners
Internal Magnet
Pressure Seals
Enclosure Seal
Lens
Spider Plate
Retaining Ring
Spring
Retaining Spring
Fasteners
Internal Magnet
Pressure Seals
Enclosure Seal
Lens
Spider Plate
Retaining Ring
Spring
Retaining Spring
Fasteners
Internal Magnet
Pressure Seals
Enclosure Seal
Lens

T316 SS
SAE 1070/1090 Carbon Steel
302 SS
SAE 1070/1090 Carbon Steel
T303 SS
Teflon® Coated Alnico 8
Viton®
Silicon gasket
Polycarbonate
T316 SS
SAE 1070/1090 Carbon Steel
302 SS
SAE 1070/1090 Carbon Steel
T303 SS
Teflon Coated Alnico 8
EPR
Silicon gasket
Polycarbonate
T316 SS
T316 SS
T302 SS
T316 SS
T303 SS
Teflon Coated Alnico 8
Viton
Silicone gasket
Polycarbonate
T316 SS
T316 SS
T316 SS
T316 SS
T316 SS
Teflon Coated Alnico 8
Viton
Silicone gasket
Polycarbonate

Page 36 September 2017XMT-UM-00498-EN-03

Materials

High Cycle
Applications:
Pressure Fatigue
Rating

Per NFPA/T2.6.1 R1 - 1991, C/90, the method of verifying rated fatigue pressure
(or establishing the rated burst pressure, or both) of the pressure containing
envelope conforms to NFPA/T2.6.1 R1, Fluid power systems and products –
Method for verifying the fatigue and establishing the burst pressure ratings of
the pressure containing envelope of a metal fluid power component.

Meter Size

Aluminum Brass Stainless Steel

RFP* Cycles RFP* Cycles RFP* Cycles
1/4 2000 1×106** 3000 1×10
1/2 2000 1×106** 3000 1×10
3/4 1500 1×106** 3000 1×10

1 1500 1×106** 3000 1×10

1-1/4

1-1/2

1000 1×106** 3000 1×10

1500 70×103** 3000 1×10

1000 1×106** 3000 1×10

1500 70×103** 3000 1×10

*RFP = Rated Fatigue Pressure **Consult Factory

Table 11: Materials specifications

6

6

6

6

6

6

6

6

Page 37 September 2017 XMT-UM-00498-EN-03

Dimensions

DIMENSIONS

B

A

D
C

K

Figure 24: Dimensions

Nominal

Port Size

1/4 in.

SAE 6
1/2 in.
SAE 10
3/4 in.
SAE 12

1 in.

SAE 16

1-1/4 in.

SAE 20

1-1/2 in.

SAE 24

OTE:N Fractional sizes apply to NPT and BSP configurations.

B C D E F G H I J K

Length

in. (mm)

(167.64)

(167.64)

(182.88)

(182.88)

12.20

(309.88)

12.20

(309.88)

6.60

6.60

7.20

7.20

Length

in. (mm)

5.27

(133.86)

5.27

(133.86)

5.27

(133.86)

5.27

(133.86)

10.68

(271.27)

10.68

(271.27)

Length

in. (mm)

6.92

(175.77)

6.92

(175.77)

6.92

(175.77)

6.92

(175.77)

11.65

(295.91)

11.65

(295.91)

Width

in. (mm)

(152.40)

(152.40)

(152.40)

(152.40)

(193.80)

(193.80)

Width

in. (mm)

6.00

6.00

6.00

6.00

7.63

7.63

3.60

(91.44)

3.60

(91.44)

3.60

(91.44)

3.60

(91.44)

4.84

(122.94)

4.84

(122.94)

Table 12: Dimensions

F E

Width

in. (mm)

3.00

(76.20)

3.00

(76.20)

3.00

(76.20)

3.00

(76.20)

3.82

(97.03)

3.82

(97.03)

Cable

in. (mm)

4.20

(107)

4.20

(107)

4.20

(107)

4.20

(107)

5.02

(128)

5.02

(128)

I

J

G

H

Depth

in. (mm)

(74.68)

(74.68)

(74.68)

(74.68)

(114.30)

(114.30)

2.94

2.94

2.94

2.94

4.50

4.50

Offset

in. (mm)

1.46

(37.08)

1.46

(37.08)

1.46

(37.08)

1.46

(37.08)

2.20

(55.88)

2.20

(55.88)

Hole Dia.
in. (mm)

0.28

(7.11)

0.28

(7.11)

0.28

(7.11)

0.28

(7.11)

0.28

(7.11)

0.28

(7.11)

Page 38 September 2017XMT-UM-00498-EN-03

INTENTIONAL BLANK PAGE

User Manual

September 2017 XMT-UM-00498-EN-03 Page 39

Flow Transmitter, MR Model

Control. Manage. Optimize.

Hedland is a registered trademark of Badger Meter. All other trademarks appearing in this document are the property of their respective entities. Due to continuous
research, product improvements and enhancements, Badger Meter reserves the right to change product or system specications without notice, except to the
extent an outstanding contractual obligation exists. © 2017 Badger Meter, Inc. All rights reserved.

www.badgermeter.com

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