Description
A pressure transmitter, also known as a pressure transducer, is a device that measures pressure and converts it into a standardized electrical signal, such as 4-20 mA, for remote monitoring and control in industrial and process applications. It consists of a pressure sensor that detects the expansive force of a gas or liquid and converts it into an electrical signal, which is then processed and sent to a control system like a PLC. Pressure transmitters are used in various applications to measure different types of pressure, including gauge, absolute, and differential pressure.
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