HWPA3 general digital display pressure switch is used for pneumatic hydraulic equipment, integrated shell forming process, dot-matrix OLED display mode, can display rich menu content, three-button parameter setting, to achieve a good man-machine operation interface and function debugging, independent breathable chamber structure, effective isolation of sensor gas terminal and electronic chamber. Protect the electronic chamber from humidity. The 330° rotating device guarantees the best viewing Angle in different mounting modes. ● High precision, stable output model ● Anti-vibration, anti-interference ● Real-time display of the current pressure value and set pressure value ● At the same time can have 4-20mA/0-5V analog signal output ● wide range (0... 600bar), can be used to measure gauge pressure, absolute pressure ● can support up to 3 outputs. ● Widely used in the field of automatic pressure control ● Suitable for hydraulic system, pump circulation system, pressure measurement range is relatively wide occasions