Water in Fuel Sensor

Back to Assemblies

Dekko is a leading supplier of Water in Fuel Sensors (WIF’s) to fuel filtration OEM’s, and other industrial applications.

WIF Sensor Types Include:

  • Passive: 5 to 50 VDC or VAC
  • Digital: 5 to 30 VDC
  • Resistor (82.5K,220k,255k)
  • No resistor passive option
  • Threaded Mounting
  • Snap Fit Mounting
  • Wire harness option
  • Molded electrical connector options

Our Expertise

As experts in the manufacturing of WIF sensors, Dekko develops optimized manufacturing processes that yield the highest quality WIF sensors at the most affordable cost.

Digital WIF Sensor Specification:

  • Voltage rating: 6-28 VDC
  • Typical rating @125 degree C
  • Water in fuel V out = 0.5 VDC @ 25 mA
  • Short circuit protection
  • Polarity reversal
  • Output on for 2 to 4 seconds at initial power-up
  • Digital signal
  • Compact PCB design that contains the necessary electrical components onboard to signal water in diesel fuel