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Overview

The KPSI 745 submersible pressure transducer provides precision depth measurement under most hostile conditions. Every KPSI Transducer utilizes a highly accurate pressure sensor assembly specifically designed for hostile fluids and gases. The assembly is integrated with supporting electronics in a durable waterproof housing constructed of 316 stainless steel. The attached electrical cable is custom manufactured and includes para-aramid synthetic fiber members to prevent errors due to cable elongation, and a unique water block feature that self-seals in the event of accidental cuts to the cable. Each transducer is shipped with our SuperDry Vent filter that prevents moisture from entering the vent tube for at least one year without maintenance, even in the most humid environments  

BENEFITS

  • 3.5” OD allows for installation in a 4” pipe
  • Custom polyurethane or ETFE cable lengths
  • Level ranges up to 115 ft. (35 m) H2O  Integral diaphragm protector
  • Optional lifetime lightning protection

APPLICATIONS

  • Lift station monitoring
  • Pump control
  • Slurry tank liquid level
  • Wastewater  
Features

Please review product documents or contact us for the latest agency approval information.  

Product Type Features

  • Sensor Type  Analog Water Level Sensors

  • Type  Gage

Electrical Characteristics

  • Output/Span  0 – 10 V, 0 – 2.5 V, 0 – 4 V, 0 – 5 VDC, 1.5 – 7.5 V, 4 – 20 mA with Temperature Output, 4 – 20 mA

  • Supply Voltage (V) 9 – 28

  • Electrical Connection  1/2 MNPT Conduit Fitting with Gland Cable Seal, 1/2 MNPT Conduit Fitting with Overmold Cable Seal

Body Features

  • Port Material  316 SS, FKM, Polyurethane, PTFE

Mechanical Attachment

  • Pressure Port/Fitting  PTFE Coated Elastomeric Diaphragm with or without Diaphragm Protector (Cage)

Operation/Application

  • Pressure Range  0 – 4 to 50 psi

  • Accuracy  ± .25% FS

  • Operating Temperature -20 – 60 °C [ -4 – 140 °F ]

  • Overpressure  2X FS

Other

  • Options  Lightning Protection

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This information has been provided to you free of charge for your use but remains the sole property of Tyco Electronics Corporation ("TE"). While TE has used reasonable efforts to ensure its accuracy, TE does not guarantee that it is error-free, nor makes any other representation, warranty, or guarantee that the information is completely accurate or up-to-date. In many cases, the CAD data has been simplified to remove proprietary detail while maintaining critical interface geometric detail for use by customers. TE expressly disclaims all implied warranties regarding this information, including but not limited to any implied warranties or merchantability or fitness for a particular purpose.