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Sigma float level indicator

Sigma Instruments CompanyMade in Mumbai

Tank Level Indicators

Float Level Indicator

Float and target tank level indicator for fixed roof, floating roof, open top and underground tanks.

Technical dataStandard limits

Pressure
Atmospheric
Temperature
Up to 300 °C
Range
Up to 20000 mm

Units can be built to your specified pressure, temperature, range and material.

Typical applications

  • Fixed roof tanks
  • Floating roof tanks
  • Open top tanks
  • Underground tanks and sumps

Product overview

Sigma float operated, target type tank level indicators gauge the liquid level in vertical storage tanks and underground sumps holding water, oil, solvents and similar liquids. They are simple to build and install, very sturdy, and need no maintenance.

How it works

A float rides between guide cables whose ends are fastened to an anchor bar, grouted or welded to the tank base, and kept straight by tension devices. The float cable runs over a set of pulleys in the pulley housing. One end of the cable carries the float and the other carries a pointer assembly with a counterweight, so the pointer follows every change in level.

Request a quote

Tell us your process conditions. We will recommend the right instrument.

Share the fluid, pressure, temperature, range and connections you need, and our engineers will come back with a solution and a quotation.

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