Emerson Rosemount 3410 Series Installation Manual page 38

Mechanical installation
October 2023
If the meter is installed into a pipeline which is heated or cooled outside this temperature
range it is necessary to remove the electronics housing from the meter body (i.e. Spool
piece acting as process fluid conduit) and mount it next to the meter body on a pipe stand
or other rigid structure.
Extended length transducer cables (P/N 2-3-3400-194, 15 ft. long) shall be used to connect
the Rosemount 3410 Series Gas Ultrasonic Flow Meter electronics to the transducers
installed in the meter body. The process temperature must also not exceed the operating
temperature range of the transducers.
• T-11, T-12 and T-21 transducers have an operating range from -4 °F (-20 °C) to 212 °F
(+100 °C).
• T-22 transducers have an operating range from -58 °F (-50 °C) to 212 °F (+100 °C).
• T-200 transducers have an operating range from -58 °F (-50 °C) to 257 °F (+125 °C).
CAUTION
Surface temperature hazard
The meter body and piping may be extremely hot or cold.
Wear appropriate personal protective equipment when coming in contact with the meter.
Failure to comply may result in injury.
38
Installation manual
00825-0600-3104
Gas Ultrasonic Flow Meters