Pressure gauge

A pressure gauge, commonly referred to as a spring tube pressure gauge or analog pressure gauge, consists of a measuring system made up of a connection, a spring tube, and a transmission mechanism. When the measured pressure changes, the free end of the spring tube moves, and the corresponding pressure value is indicated on the dial. The pointer shows the pressure reading by pointing to the corresponding scale. Pressure gauges are typically used to measure the working pressure of liquids, steam, gas, or other media in closed systems. When selecting a pressure gauge, it is important to take into account various factors such as the application environment, readability, medium characteristics, and installation method. Below are the key parameters to consider: 1. Measuring Medium &ndas...