Pressure Guage

Pressure Guage

Pressure measurement is the analysis of an applied force by a fluid (liquid or gas) on a surface. Pressure is typically measured in units of force per unit of surface area. Instruments used to measure and display pressure in an integral unit are called pressure meters or pressure gauges or vacuum gauges. the widely used Bourdon gauge is a mechanical device, which both measures and indicates and is probably the best known type of gauge.