Gauge how much do you know?

The application of pressure gauge is very common, it almost throughout all of the industrial process and research fields. In the heat pipe network, oil and gas transmission, water supply, gas supply system, vehicle maintenance factory store. 。 。 Application, pressure gauge can be seen everywhere. There are many different kinds of pressure gauge, it not only has the general pressure gauge, General pressure gauge) , as well as precision pressure gauge. Not only general pressure gauge, and special pressure gauge; Not only had contact pressure gauge, and remote transmission pressure gauge; Not only has resistance to vibration pressure gauge, and the seismic pressure gauge; Not only have the diaphragm pressure gauge, and decay resistance pressure gauge. 。 。 。 Despite its variety, its structure is basically the same principle. The difference only lies in manufacturing materials and their respective specific additional structure, etc. Pressure gauge series complete. It not only has a regular series, with a standard series; Not only has ordinary medium application series, and application of special medium series; Not only switch signal series, but also far eastone signal series and so on, they all originated from practical requirements, has formed the complete series. Pressure gauge specifications complete, perfect structure. From the nominal diameter, there are 40 mm, Φ Φ 60 mm, 100 mm, 150 mm Φ Φ, 200 mm, 250 mm Φ Φ, etc. Look from the installation structure, there is a direct installation type, built-in type and convex mounted, the embedded type is divided into radial embedded type and axial built-in type, convex mounted also has a convex mounted radial and axial convex mounted.