The PSC4-REF devices offer the ability for simultaneous measurements of up to 4 differential pressures. Each channel uses its own pressure reference port. The compact size of the device allows placing it close to the probe locations and hereby minimizing unwanted dampening effects of long tubes. In this version measurement data can be read via USB.

Optionally, PSC4 and PSC5 pressure scanners are available with CANbus interface.


  • Acquisition rate up to 500 Hz
  • Measurement data is read via USB
  • Voltage supply via USB interface