PCM302 Pressure Transmitter

The PCM302 pressure transmitter utilizes a diffused silicon pressure core as its sensitive element. An integrated processing circuit converts the sensor’s millivolt signal into standard voltage, current, or frequency signal outputs, enabling direct connection to computers, control instruments, or display devices, and supporting long-distance signal transmission.

Featuring an all-stainless steel, fully welded structure, the PCM302 meets explosion-proof design standards and is built for reliable, long-term operation in harsh environments. It is widely used in flammable and explosive settings across industries such as petroleum, chemical, power, hydrology, geology, and maritime applications.