
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
OTEE:
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
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September 2017
XMT-UM-00498-EN-03