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  • 735S14B0A010.000000.000B10400A



  • Custom level ranges: up to 700ftH2O (210m)
  • UL and CUL safety approvals
  • FM intrinsic safety approval (except for Output "4-20 mA, temp option")
  • Custom polyurethane or ETFE cable lengths
  • Accuracy: ±0.05%FSO
  • Resolution: ±0.0001%FS
  • Multiple analog outputs
  • Welded 316SS or titanium
  • Operating temp: -4 to 140°F (w/polyurethane cable)
  • Two year warranty
  • IP68


The KPSI 735 Level Transducer includes UL and CUL safety approvals. The FM intrinsic safety approval standard is included for all versions except those with output 4-20 mA, temperature option. The transducers are specifically designed to meet the rigorous environments encountered in liquid level measurement and control. They can be configured to perform to specifications under most adverse, reactive conditions.

Applications include:

  • Lift stations
  • Pump control
  • Level control
  • Surface water monitoring
  • Landfill Leachate
  • Well monitoring
  • Ground water monitoring
  • Slug tests


This product can be used in the following applications:

Here's how some of our customers use this product...

Level Measurement in a Water Tower

The Background: Our customer is a municipal water district that wants the ability to measure water level in an elevated water tank.

The Problem: Because the tank is elevated, a full tank would be about 120 feet whereas an empty vessel would still read around 70 feet.

The Solution: We recommended the KPSI 735 submersible hydrostatic level transducer. The 735 allows us to have a non-zero application range which results in accuracies about twice as good as transducers with a zero-based range.