Level Instruments

Submersible pressure sensor (Level probe)

The submersible pressure sensor, sometimes also referred to as a level probe, is a special type of pressure sensor for hydrostatic level measurement in tanks, wells, shafts and bore holes.

Typical model: LS-10, LF-1, LH-20, , IL-10, LH-10

Common feature includes:

  • Measuring range: from 0…0.1 bar  to 0…25 bar
  • Pressure type:

- Gauge pressure

- Absolute pressure

  • Case diameter: 27 mm, 22 mm
  • Case material:

-  Stainless steel  316L

- Duplex

- Hastelloy

- Titanium

  • Output signal:

- 4 … 20 mA

- 4 … 20 mA + HART®

- 0.1 … 2.5 V

  • Cable outlet: standard or with conduit
  • Immersion depth: up to 250m
  • Cable length: up to 300m and  more
  • Explosion-proof versions available for usage in hazardous area.

Application:

  • Level measurement in rivers and lakes and open bodies of water
  • Level measurement in vessel and storage systems
  • Control of sewage lift and pumping stations
  • Monitoring of sewage, settling and stormwater retention basins
  • Deep well and borehole measurements
  • Groundwater monitoring
  • Battery-operated level measuring systems
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