Differential pressure transmitter

A differential pressure transmitter is a device used to measure the pressure
difference between two points in a system, for example between the inside and
outside of a pipeline. 
Advantage
Pressure transmitters are versatile and can be used for pressure measurement in
a wide range of field and harsh environments, with a variety of output signals,
process connections, wetted materials and case materials to choose from.
Pressure transmitters provide continuous, accurate pressure data and are
essential tools for modern industrial operations.
Application
◆ Level and Flow Measurement: By means of a reducer, a differential pressure
transmitter can measure the level of a liquid and the flow of a gas.

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