The CHPS-KG series water pressure switch is used for monitoring water pressure in wall-mounted boiler heating systems, converting water pressure into electrical signals to enable digital signal control. The wall-mounted boiler water pressure switch serves as a safety protection component essential for the proper operation of the boiler, preventing adverse conditions such as dry-firing caused by insufficient or absent water.

Technical Specifications

1. Activation pressure: 0.12±0.015 MPa,

   Deactivation pressure: 0.11±0.015 MPa;

2. Operating pressure: 0–0.7 MPa

5. Operating temperature range: 5–95°C;

6. Service life: greater than 100,000 cycles