Pressure gauge with oil oil good or no good

Pressure gauge with oil oil good or no good? Answer: they each have each characteristic, the following instrument to take you know something about the two kinds of pressure gauges. Oil is oil filled pressure gauge pressure gauges, also known as seismic pressure gauge, is the case with filling liquid of mechanical pressure gauge pointer type, or in case there are pouring liquid and mechanical pointer with damper ( Or rotary dial) Pressure gauge, by conducting pressure system ( Including joint, spring pipe, current limiting screw, etc. ) , gear transmission mechanism, several devices ( Pointer and dial) And the shell ( Include atlas, table covers, table glass, etc. ) . Oil filled pressure gauge with good earthquake resistance. Suitable for medium with intense pulsation or instantaneous impact fluid pressure measurement. Its transmission indicating device in the fluid of the viscous damping, greatly weakened the instrument environment of mechanical vibration on the impact of their work. Its use umbrella sealing structure, can be in high humidity, dust and other bad environment and the water work. It has the characteristics of combat and can be used for high viscosity, easy to crystallization, such as cement solidification, mud and other medium measurement. Seismic pressure gauge is suitable for the severe vibration environment, can tolerate the pulsation of the medium, the impact and sudden unloading, clear indication stability. Widely used in machinery, petroleum, chemical industry, metallurgy, mining, electricity and other departments, measurement of copper and copper alloy non-corrosive medium pressure. Without oil is ordinary pressure gauge pressure gauges, ordinary belongs to the on-site instructions type pressure gauge pressure gauges, the size of the local display pressure, without a remote display, regulating function. General pressure gauges for measuring no explosion, crystallize, solidify, for copper and copper alloy non-corrosive effect of the liquid, gas or steam pressure and vacuum. In the process of industrial process control and technology measure, due to the flexibility of general pressure gauge sensor has high mechanical strength and production convenient, installation simple reading convenient features, makes the general pressure gauge is more and more widely used.