piezoresistive level sensor / for liquids / for fuel / for oil
ATM/NC/Ex STS Sensor Technik Sirnach AG



  • Technology:


  • Medium:

    for liquids, for fuel, for oil, for wastewater

  • Other characteristics:

    analog, ultra-rugged, submersible, explosion-proof, ATEX, chemical-resistant

  • Applications:

    for storage tanks, for fill monitoring, fuel tank, for harsh environments, for corrosive environments, for hazardous areas, for sumps

  • Process pressure:

    Max.: 25.14 bar (364.62 psi)

    Min.: 0.01 bar (0.15 psi)

  • Process temperature:

    Max.: 80 °C (176 °F)

    Min.: -5 °C (23 °F)


Certificate: ATEX
Pressure measuring range: 1…250 mH2O
Accuracy: ≤ ± 2.0 % FS
Operating temperature: -5…80 °C
Process temperature: -5…80 °C
Output signal: 4…20 mA
Materials: PVDF
Customer benefits
Certificate: ATEX
Chemical resistant level transmitter made of PVDF
This transmitter has an excellent resistance to most aggrassiv chemicals
Optional overvoltage protection
Reverse polarity and short circuit protected