Freeze-proof pressure sensor

The AB pressure sensor is a media-stable, ceramic, pressure measuring cell which converts pressure variations to electrical signals. The electrical output signal is processed by an internal ASIC. This sensor has been developed with specially patented technologies to withstand higher pressures during freezing.

Typical applications

This sensor was developed especially for use in liquids which are susceptible to frost.

Special features

  • Special patented design
  • Integrated freeze protection
  • Resistant to media thanks to stainless steel housing



Transportation global footprint
Refractometer with integrated thermal element

Blog: Pressure measurement before and after the particulate filter


SMT workshop opening ceremony in Suzhou