Shanghai Sheng Di, pressure gauge sensor technology Co., Ltd. specializing in the production, the SD-Series YN, on the basis of the ordinary pressure gauge, the house filled with damping liquid and the installation of buffer institutions, reduce the impact of the environment of intense vibration and pulse of the media on the instrument, the pressure The table indicates the stable and clear. Pressure gauge for severe vibration in the environment spaces, can be tolerated medium pulse, shock, and sudden unloading the instrument stable and clear instructions. Widely used in machinery, petroleum, chemical industry, metallurgy, mining, and electric power sector, measuring the pressure of the corrosive medium on copper and copper alloy.