Fluid Level Sensor

Methode’s Fluid Sensor is designed to detect the presence and levels of fluids.


  • Sensor based on Field Effect™ technology
  • Senses through glass, plastic or any non-conductive type reservoirs
  • Able to sense through 10mm walls
  • Available in multiple array sizes
  • Easy to install
  • Available on both ‘low’ and ‘high’ Level
  • Field Proven (over 5 million units)
  • Cost effective


  • Contactless
  • No moving parts
  • Reliable detection
  • Quiescent current of 16 μA
  • Highly immune to noise
  • Immune to temperature changes
  • Several Configurations
  • Concealed
  • Sensor can be coated, and submerged