Oasis Instruments Company manufactures Low Pressure Diaphragm Gauges. Oasis Instruments Company also manufactures control for Indian Railways and Indian Defence. The Low Pressure Diaphragm Gauges are designed to measure the corrosive fluids pressure. The Low Pressure Diaphragm Gauges can withstand various corrosive actions encountered. These Gauges have diaphragm sealed connections are available with threaded type, flanged type and capillary type mountings. These Gauges are available with dial size 65mm / 100mm and 150mm. These Gauges have die cast aluminium weatherproof housing.