Fill level sensors

Capacitive sensors for high-temperature use

Capacitive sensors for high-temperature use
Capacitive filling level monitors for operation at medium temperatures of up to 230 °C. With PTFE or PEEK housing and stainless steel thread for use in aggressive media. The sensors are based on the proven capacitive principle. The medium to be detected functions as dielectric. The medium in touch with the sensor generates a capacity change. This is converted into a switching signal or an analogue 4...20 mA output signal. This applies both to conductive and on-conductive media. With their small design the sensors of this series are well suited for installation in tight spaces. Upon request we supply the sensors with FDA certificate.

Productseries in this productfamily


Analogue capacitive filling level sensor for temperature from - 35 °C to 200 °C, measuring probe from PEEK

  • With analogue output for the continuous control of the level
  • Use at medium temperatures of -35 °C to + 200 °C
  • Probe from PEEK
  • Continuously records the level of the medium
  • For the continuous filling level recording of hot media, such as frying oil
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Capacitive filling level monitor for top installation with stable stainless steel shaft and PTFE tip for adhesive media

  • With chemical-resistant PTFE tip
  • Robust stainless steel housing
  • For use in medium temperatures up to 120° C
  • For use in aggressive media
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Filling level monitor for high temperature 180 °C /200 °C/ 230 °C with PEEK or PTFE tip

Capacitive filling level monitors / filling level switches for the reliable monitoring of the maximum or minimum filling level of fluids or bulk materials

  • Compact, space-saving design
  • For use in aggressive media
  • Steam-resistant version available
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