Level Instrumentation > Transmitters > Siemens SITRANS LH300


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Siemens SITRANS LH300 Submersible Hydrostatic Pressure Transmitter for Liquid Level Measurement

Siemens SITRANS LH300 pressure transmitter is a submersible sensor for hydrostatic level measurement in tanks, containers, channels and dams. The LH300 has a stainless steel IP68 housing and a piezo-resistive sensor with 99.6% purity ceramic diaphragm, protective caps made of PPE, stainless steel and ETFE to ensures versatile use, good in drinking water systems.

Key Specifications

  • Measures liquid levels in tanks, containers, channels and dams; For use in unpressurized and open vessels or wells
  • Accuracy ±0.15% full scale value, long term stability ≤0.15%/year
  • Measuring ranges from 0 to 120 ft H2O, special versions available for 0 to 300 or 0 to 480 ft H2O
  • 316L stainless steel housing, PE cable sheath
  • Standard cable lengths from 15 to 50 ft; Special lengths available to 3300 ft
  • ATEX explosion proof version available
  • View our full offering of Siemens (Milltronics) level instrumentation

Specifications, Manuals, and Supporting Literature

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Model Selection Guide

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Description Catalog
SITRANS LH300 submersible transmitter for hydrostatic level measurement 
Two-wire connection, 4 to 20 mA output
Measuring Range/
Cable Length
0-12 Ft H2O, 33 Ft Cable
0-15 Ft H2O, 33 Ft Cable
0-18 Ft H2O, 33 Ft Cable
0-30 Ft H2O, 66 Ft Cable
0-60 Ft H2O, 98 Ft Cable
0-120 Ft H2O, 164Ft Cable
0-4 m H2O, 10 m Cable
0-5 m H2O, 10 m Cable
0-6 m H2O, 25 m Cable
0-10 m H2O, 25 m Cable
0-20 m H2O, 25 m Cable
0-40 m H2O, 50m Cable
Accessories Junction Box
Cable Hanger


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