Liquid level switches

Liquid level float switches, conductive and optical level switches.

Liquid level float switch is available with one or several switching points. The DFL float level switch has an integrated datalogger and parameters are set via an NFC Andriod app. The TFS-models are available with integrated PT1000 temperature sensor or thermostat as option.

  • Wide range of chemical and corrosive resistant materials.
  • One or several switch points.
  • Wide range of process connections, top mounted or side mounted.

Conductive level probes for liquid with a conductivity of min. 5µS/cm. No moving parts in contact with the liquid. Adjustable switching delay to compensate for foam on the surface.

Optical level switch is a very compact solution with minimal footprint in the tank and no moving parts.

Technology: Microswitch
Measuring range:
Output: 1 SPDT, 2 SPDT

Read more

Technology: Magnetic float with reed contacts
Measuring range: max. 2000 mm
Output: 4…20mA, 0…10 VDC, 0…5 VDC, 1…6 VDC, 1x PNP, 2x PNP

Read more

Technology:
Measuring range: Working pressure: -1…6 bar
Output:

Read more

Technology: Infrared transceiver
Measuring range: Working Pressure: 260 bar max (25°C) or 200 bar max (85°C)
Output: PNP or NPN

Read more

Technology: Magnetic float with reed contacts
Measuring range: max. 2000 mm
Output:

Read more

Let us help you

Don't know what product you need?

Contact us to get help choosing a product.