The role of vacuum pressure gauge

The vacuum pressure gauge is based on atmospheric pressure, a meter used to measure pressures less than atmospheric pressure. Its basic principle is same as that of an ordinary pressure gauge, the deformation of the spring is used to display the pressure value of the measured medium.

Most vacuum pressure gauges function in two ways: One is to measure the pressure of the fluid in the container or pipeline; the other is to measure the vacuum degree. It can help people understand the gas state inside or around the measured object, monitor and maintain the vacuum system.

In actual application, vacuum pressure gauges are often used to detect the working conditions of vacuum pumps, vacuum tubes, vacuum systems, ion pumps, molecular pumps and other vacuum products. At the same time, it is also widely used in aviation, aerospace and other fields.