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 Overview
| 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) |
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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) |
| Version 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 | Hygenic and marin approvals |
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Relay or DC PNP, 8/16 mA or 4-20 mA, and NAMUR |
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| 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 |