Sigma has always tried to make the most technologically
simple yet modern and sturdy devices that would stand the test
of time. We endeavor to work closely with the industry to foresee
their needs and states.Sigma has a comprehensive product range in liquid level gauging and control. Choose the mechanics you are looking for in fluids to see what Sigma has to offer.
Liquid Level / Flow Indicator
facilitates easy and instantaneous visual indication of liquids flowing..
Liquid Level Gauge
compact solution to monitor low, intermediate and high level in tanks..
Liquid Level Switch (Electric/Pneumatic)
for controlling liquid flow / level in process industry through switching..
Instrumentation Fittings
for use in various pipelines, vessels and tanks, a must for
Pharma and Chemical industries