SITRANS LVL and LVS Series

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Main Product >> Process instruments >> Level Measurement

Adaptive, efficient, and essential. Siemens vibrating level switches detect high, low, and demand levels for liquids and solids. They perform in extreme conditions and benefit many industries.

Our portfolio

  • SITRANS LVL100: detects liquid and slurry levels in confined spaces.
  • SITRANS LVL200: detects liquid and slurry levels while monitoring for corrosion and damage.
  • SITRANS LVS100: measures dry bulk solids in bins, silos, and hoppers.
  • SITRANS LVS200: measures dry bulk solids while monitoring corrosion and damage.
  • SITRANS LVS300: is suitable for highly demanding conditions, such as heavy dry bulk solids.

Technical specifications

SITRANS LVL100 SITRANS LVL200 SITRANS LVS100 SITRANS LVS200 SITRANS LVS300
Range 40 mm (1.5″) insertion 40 mm to 4000 mm  (1.57″ to 13 ft) 170 mm to 4 m (6.7″ to 13 ft) Rigid extension: 165 mm to 4 m (6.5″ to 13 ft)

Cable extension: 700 mm to 20 m (27.5″ to 65 ft)

 Extensions 160 mm to 4 m (6.3” to 13 ft)
Process Temperature -40 to 150 °C (-40 to 302 °F) -196 to 450 °C (-321 to 842 °F) -40 to 150 °C (-40 to 302 °F) -40 to 150 °C (-40 to 302 °F) -40 to 150 °C (-40 to 302 °F)
Process Pressure -1 to 64 bar g (-14.5 to 928 psi g -1 to 160 bar (-14.5 to 2320 psig) Up to 10 bar g (145 psi g) Up to 10 bar g (145 psi g) Pressure vessel: Maximum 16 bar g (232 psi g)
Versions Available Compact Compact, rod, and high temperature Rod, compact Compact, liquids/solids interface, rod and cable Compact, and rod
Outputs Transistor, contactless Relay, NAMUR, transistor, 8/16 mA, contactless DPDT relay Relay or DC PNP, 8/16 mA or 4-20 mA, and NAMUR Relay DPDT or DC PNP
Options Hygienic and marine approvals SIL 2, hygienic, and marine approvals

Extreme pressures and temperatures options

Remote testing

 – Detection of solids within liquid

30 bar pressure

Stainless steel 316L

Universal power supply

 Stainless steel 316L
Universal power supply
Key Applications For use in liquids and slurries, for point level measurement, overfill, and dry run protection in chemical, oil and gas, pharmaceutical, food and beverage, and general industries For use in liquids and slurries, for point level measurement, overfill, and dry run protection in chemical, oil and gas, pharmaceutical, food and beverage, and general industries Dry bulk solids in bins, silos, hoppers or settled solids in the mining, cement, food, power, plastics, or general industries Dry bulk solids in bins, silos, hoppers or settled solids within liquids (interface version) in the mining, cement, food, power, plastics, or general industries Point level, plugged chute detection, or backup in vessels or hoppers in the mining, cement, food, power, plastics, or general industries

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