Electrical Pressure | Front Flush – Tecsis P3251


  • For pasty or crystallizing media
  • Corrosion resistant, stainless steel design
  • High overload protection
  • Highly resistant to shock and vibration
  • For dynamic or static measurements
  • Good reproducibility
  • Integrated cooling element for medium temperatures of up to 150 °C (option)

The pressure sensor P3251 with flush diaphragm has been specifically designed for the measurement of viscous, adhesive, crystallising, particulates containing and contaminated media, which would clog the pressure channel of conventional process connections. The front flush pressure diaphragm avoids zones, in which the  medium could crystallize or residues could occur, thus ensuring trouble-free pressure measurement and hygienic cleaning of the pressure sensors.

Low-maintenance and trouble free pressure measurement is thus guaranteed also in critical applications with frequently changing media.

 Measuring range

  • -1 to 600 bar


  • Process engineering
  • Plant and apparatus construction
  • Development and laboratory applications


Tecsis P3251 – Electrical Pressure – Front Flush-DpstarGroup