Diameter:63mm/100mm/150mm
Accuracy class:0.4,1.0, 1.6, 2.5, etc.
Prodection：IP65
Connection:M20x1.5,G1/2,NPT1/2,M14x1.5,G1/4
Case：SUS304/SUS316/SUS316L steel.
Core Features:
The device is equipped with an electrical contact mechanism on the basis of a pressure gauge. When the pressure reaches the preset upper or lower limit, it connects or disconnects the control circuit, enabling automatic alarm or interlock control.
Application scenario:
Automatic start-stop control of the compressor.
Pressure and pressure vessel overpressure alarms and safety interlocks.
Dry run protection for the pump.