APG Low Cost Submersible Pressure Transducer For Dirty Liquids PT-510W

APG Low Cost Submersible Pressure Transducer For Dirty Liquids PT-510W

When the electromagnetic waves hit the surface of the substance, part of the impulse energy is reflected back to the sensor, either up the probe or through the air. The circuitry of the sensor then calculates the level based on the time difference between the impulses sent and the impulses reflected. True Echo™ technology is not affected by pressure, vacuum, temperature, viscosity, foam, or dust. Changes in dielectric constant or material accumulation on the probe or antenna do not affect the level measurement due to the dynamic sensing technology programmed in our True Echo™ level transmitters.

The PT-510 and PT-510W are rugged submersible pressure transmitters designed for tank liquid level measurement, water and wastewater applications, and well depth measurement. Dependable, accurate performance in a robust package. The PT-510W features a welded steel cage that is suitable for wastewater measurements. PT-510/PT-510W series submersible pressure transmitters offer reliability in harsh industrial conditions. The small size, and all welded, all stainless steel body make the durable PT-510/PT-510W the perfect instrument for static and dynamic pressure measurement. Our PT-510 submersible pressure transducers are built to very high standards of durability and quality:

  • All welded 18-8 Stainless steel body
  • Stycast cable tension-relief
  • ± 0.5% overall accuracy FS
  • Wide temperature range


  • Simple to install
  • High precision, solid state signal: 4-20 mA
  • Removable nose cone for clean liquids
  • Welded steel cage suitable for wastewater
  • Durable transducer face



RangeTo 46 ft. (14 m) deep
AccuracyB.F.S.L. ≤ 0.5% of span


External Power11-30 VDC
Vented CableTensile Strength up to 200 lbs




Material18-8 SS Sensor Body
 18-8 SS Welded Cage
 PVC Cable
 Hytrel® Cable
 Polyurethane Cable


Operating Temperature-4 to 185° F (-20 to 85° C)
Enclosure ProtectionSubmersible to 46 ft.

Download Data Sheet: Low Cost Submersible Pressure Transducer For Dirty Liquids PT-510W

Ref: apgsensors.com