DP (Differential pressure) transmitter | exida


DP (Differential pressure) transmitter

A transducer designed to measure the pressure difference between two points in a process and transmit a signal proportional to this difference, without regard to the absolute pressure at either point. Often used to measure flow by the pressure difference across a restriction in the flow line or to measure level by measuring the pressure difference between the head pressure produced by the height of a liquid in a vessel or tank and a reference pressure.

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