Oasis Instruments Company offers Low Pressure Diaphragm Gauges. Oasis Instruments Company also manufactures control for Indian Railways and Indian Defence. The Low Pressure Diaphragm and Capsule Gauges are used for measuring pressure of all kinds of fluid and gaseous medium. The Low Pressure Diaphragm Gauges have a sensitive corrugated diaphragm as measuring element fixed between two flanges. For slurry and viscous liquids, flanged connections can also be incorporated. These Diaphragm Gauges are available in dial sizes of 100mm and150mm. These Diaphragm Gauges have windows made of glass / toughened glass / safety glass.