Relative pressure transmitter 131G

strain gauge4-20 mA0-5 V

The 131G is a general purpose pressure transmitter based on glass bonding semiconductor strain gauge technology. Performance and reliability is enhanced by the 17-4PH stainless steel mono-block pressure sensor located in front of 131G transmitter which eliminates both the need for O-ring seal inside the sensor and the common leakage problem. A number of options are available for both process connection and electrical interface, which makes the 131G suitable for most common industrial application. By selecting proper electrical interface, the 131G transmitter is able to reach the environmental protection rating up to IP67. Featuring an inner-cavity process connection, the 131G is suitable to measure pressure of gases or dilute fluids with pressure reference of gauge pressure.