Level Instrumentation > Transmitters > Siemens SITRANS LH100


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Siemens SITRANS LH100 Submersible Hydrostatic Pressure Transmitter for Liquid Level Measurement

Siemens' SITRANS LH100 pressure transmitter converts hydrostatic pressure into a standardized level-proportional 4 to 20 mA signal. The narrow, compact sensor can be mounted in pipes as small as 1" in diameter, so it fits a wide range of applications. The 316L stainless steel housing and IP68 rating make the LH100 suitable for use in harsh environments.

Key Specifications

  • Measures liquid levels in tanks, containers, channels and dams; For use in unpressurized and open vessels or wells
  • Accuracy ±0.3% of full scale value
  • Measuring ranges from 0 to 60 ft H2O
  • 316L stainless steel housing, PE cable sheath in standard lengths of 10, 20, or 30 meters
  • IECEx and ATEX approved intrinsically safe
  • View our full offering of Siemens (Milltronics) level instrumentation

Specifications, Manuals, and Supporting Literature

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Model Selection Guide

Use this table to find the right model for your application.  Don't see the option you need? Call a Lesman sales specialist at 800-953-7626

Description Catalog
SITRANS LH100 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
0-4 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
Accessories Plastic Junction Box, IP54
Carbon Steel Cable Hanger


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