• Unitech Instrumentation

Diaphragm Pressure Gauges

Unitech Instrumentation offers Diaphragm Pressure Gauges. These are industrial gauges with switching contact suitable for most processes. The gauges are available in sizes of 40, 50, 65, 100, and 150 mm dia. They are manufactured from 0-1 kg/cm² to up to 0-1600 kg/cm². Gauges are available with diaphragm type chemical seal assembly for corrosive and aggressive process fluids. The chemical seals with bare SS 304/SS 316 chambers as well as Teflon lined, ECTFE, FEP, PVDF coated and solid Teflon-moulded chambers for corrosive process fluids. Diaphragm foils are made of SS 316 with/without Teflon coating or made out of exotic materials such as monel, hastalloy C, nickel or tantalum for highly corrosive media. Screwed process connection of 1/8", 1/4", 3/8" and 1/2" BSP or NPT are available. Flanged connection in almost all standard configuration such as ASA, BS, DIN, JIS, and IS are available. Special metric screwed connection and custom-built flanges are available. The company also offers pressure gauges fitted with electrical switching contacts