The HPS series water pressure sensors are used for monitoring water pressure in wall-mounted boiler heating systems, converting water pressure into electrical signals to enable digital signal processing, which is more intuitive and accurate. Water pressure monitoring via the wall-mounted boiler pressure sensor is a critical aspect of boiler control—excessive pressure can compromise the system’s sealing performance or even cause damage, while insufficient pressure may result in inadequate flow, impairing heating efficiency or even causing dry-firing.

Technical Specifications

Operating Voltage: DC 5V     Linearity Error of Operating Performance Curve: ±3%

Operating Pressure Range: 0–4 bar

Service Life: Over 100,000 cycles