Liquid level sensors

Submersible pressure transmitters are a liquid level sensor for hydrostatic level measurement, suitable for a wide range of fluid applications such as hydraulic oil, water level sensor (fresh water, salt water, grey and sewage water), fuel tanks and more.

  • Chemical and corrosive resistant sensor and housing.
  • Output signal: 4-20mA, 0-10VDC

A pressure transmitter mounted in the bottom of the tank is recommended for hydrostatic pressure of 0-0.5 meter water column. This is a compact solution for applications with limited space.

  • Chemical and corrosive resistant sensor and housing.
  • Analog or CANopen output signal, CANopen with temperature sensor as option

Classic float liquid level sensors based on reed switch or magnetostictive technology. Magnetostrictive offer a highly accurate sensor with a wide range of option. Reed switch sensors are available with integrated temperature sensor as option.

  • Wide range of materials; brass, stainless steel, PP, PVDF etc. for chemical compatibility
  • 4-20mA, 0-5VDC, 0-10VDC
  • PT1000 temperature sensor

Maximilian Grudin

Product division:
Pressure- and temperature sensors

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ProductAccuracyTechnologyMeasuring rangeOutputDocumentation
Pressure transmitter ECT 8473
Pressure transmitter ECT 8473±1,0%, ±0,5%, ±0,3% FSHydrostatiskt tryck0...0.1 - 0...40 bar4...20 mA, 0...5 VDC, 0...10 VDC, 0.5...4.5 VDC ratiometricDatasheetManual
Pressure transmitter ECL 8439, Submersible
Pressure transmitter ECL 8439, Submersible±0,5%, ±0,3% FSHydrostatic pressure0...0.01 till 0...2 bar4...20 mADatasheetInstructionTechnical reviewMRC Ship Approval DNVGL
Pressure transmitter EXL 8432, Submersible
Pressure transmitter EXL 8432, Submersible±0,5%, ±0,3% FS0...0.2 till 0...10 bar4...20 mADatasheetManual
Pressure transmitter CMP 8270 - CANopen
Pressure transmitter CMP 8270 - CANopen±0.5%, ±0.3%, ±0.15%, ±0.1% FSHydrostatic pressure0...0.2 to 0...600 barCANopen bus protocol DS301/DS404 supports CAN 2.0A/BDatasheetManualInstructions
Pressure transmitter NAL 8838, Submersible
Pressure transmitter NAL 8838, Submersible±0,5%, ±0,25%, ±0,1% FS0...0.1 to 0...25 bar4...20 mA, 0...10 VDCDatasheetManual
Float Level Sensor TFC
Float Level Sensor TFCMeasuring resolution 5, 10, 20 mmMagnetic float with reed contactsmax. 2000 mm4...20 mA, 0...5 VDC, 0...10 VDCDatasheetManual
Display Level Transmitter and Switch DLF 8980
Display Level Transmitter and Switch DLF 8980 Measuring resolution 5, 10, 20 mmMagnetic float with reed contactsmax. 2000 mm4...20mA, 0...10 VDC, 0...5 VDC, 1...6 VDC, 1x PNP, 2x PNPH72450a_EN_8980_DLF_Level_Switch_with_display.pdf
Cylinder sensor GYcAT4
Cylinder sensor GYcAT4Magnetostrictive15...3500 mm0...10V | 4...20mADatasheet
GY-Float
GY-FloatMagnetostrictiveDatasheet