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The LTB level transducer is designed for OEM applications. It is offered with a standard, large diaphragm and protective cage to accurately measure viscous liquids and prevent clogging.  Various analog voltage outputs are available for this OEM based design.


  • Submersible Level Transducer
  • Designed for municipal and industrial applications 
  • Wide Mouth Non-fouling Protective Cage 
  • 2.75” PTFE Flexible Diaphragm 


  • Lift Station Monitoring
  • Pump Control
  • Slurry Tank Liquid Level
  • Wastewater
  • Lightning Protection  


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

Product Type Features

  • Sensor Type  Analog Water Level Sensors

  • Type  Gage

Configuration Features

  • Pressure Port/Fitting  PTFE Coated Elastomeric Diaphragm with Diaphragm Protector (Cage)

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

Electrical Characteristics

  • Supply Voltage (V) 9 – 28

Body Features

  • Port Material  316 SS, FKM, Polyoxymethylene, Polyurethane


  • Pressure Range  0 – 4 to 50 psi

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

  • Accuracy  ± .1% FS, ± .25% FS

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

  • Overpressure  2X FS


  • Options  .1% Accuracy, Custom Ranges, Lightning Protection, UL, FM, CUL

Related Materials

Catalog Pages/Data Sheets

Product Specifications

Manual/User Guide

Agency Approvals

Agency Approval Document

Terms and Conditions

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