GP-310 Pressure Sensor

GP310 pressure sensor utilizes a ceramic base plate and flush diaphragm and operates on the piezoresistive principle. The Wheatstone bridge is screen printed on one side of the flush ceramic diaphragm and then glued to the sensor body. 

The Wheatstone bridge is oriented internally and has an internal cavity. Signal conditioning electronics are integrated on the back circuit board to produce a 0.5~4.5V ratio metric output, temperature compensation and calibration of the sensor. Due to the excellent chemical resistance of the Al2O3 ceramics, the GP310 sensor is suitable for use in almost all corrosive media.