Presure Gauge

A pressure gauge is a mechanical instrument used to measure the pressure of a gas or liquid within a closed system. It typically consists of a circular dial with a pointer indicating pressure readings in units such as pounds per square inch (psi), bars, or kilopascals. The gauge is connected to the system through a threaded or flanged connection, allowing it to measure the pressure exerted by the fluid. Pressure gauges are essential in various industries, including manufacturing, automotive, aerospace, and oil and gas, for monitoring and controlling pressure levels in equipment and processes.