FPT 8235 – Flush Membrane Transmitter

The Flush Membrane Transmitter FPT is based on Trafag's own thin-film-on-steel technology and the in-house developed high performance ASIC chip electronics. It therefore ensures a high level of accuracy over a wide temperature range and excellent long-term stability in combination with an extraordinary smooth diaphragm surface.


  • Cut-off frequency 20 kHz
  • For highly dynamic pressure curves
  • Analogue signal processing
  • Measuring accuracy 0.3%
  • Excellent long-term stability

Suitable applications

  • Engine manufacturing
  • Machine tools
  • Hydraulics
  • Process technology
  • Water treatment
  • Food industry
  • Chemical and pharmaceutical industry

Application Mobile hydraulics
Accuracy ±0,4 % FS
Material 1.4542/630
Measuring range 0...1 to 0...100 bar
Pressure connection G1/2
Sensor technology Thin film on steel
Protection rating IP65, IP67, IP68
Connection EN175301-803-A, M12x1, cable, et. al.
Output 4...20 mA, 0...5 V, 1...6 V, 0...10 V
Media temperature -40...+125°C
Temperature range -40...+85°C

Maximilian Grudin

Product division:
Pressure- and temperature sensors

View contact info