CHPS-KG series water pressure switch is applied to the water pressure monitoring of wall-hung boiler heating system, which converts the water pressure into an electric signal and realizes the signal digital control. Wall-hung boiler water pressure switch is a wall-hung normal operation of a safety protection components, to prevent the wall-hung boiler in the lack of water or no water in the state of dry burning and other undesirable phenomena.

Technical parameters

1, open pressure: 0.05 ± 0.01MPa.

Closing pressure: 0.04±0.01MPa;

2、Operating pressure: 0~0.4MPa;

5、Using temperature range: 5~95℃;

6、Life span: more than 100000 times