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 normal operation of the boiler, preventing adverse conditions such as dry firing caused by insufficient or absent water.

Technical Specifications

1. Activation pressure: 0.05±0.01 MPa,

   Deactivation pressure: 0.04±0.01 MPa;

2. Operating pressure: 0–0.4 MPa;

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

6. Service life: greater than 100,000 cycles