What is the difference between a seismic pressure gauge and a seismic pressure gauge?
Anti-vibration pressure gauge:
Shockproof pressure gauge
The shock-proof pressure gauge is based on the ordinary pressure gauge, filled with damping fluid and equipped with a buffer mechanism to reduce the impact of severe environmental vibration and medium pulsation on the instrument. The shock-resistant pressure gauge is suitable for places with severe vibration in the environment. It can withstand medium pulsation, impact and sudden unloading, and the instrument indication is stable and clear. It is widely used in machinery, petroleum, chemical industry, metallurgy, mining, electric power and other departments to measure the pressure of copper and copper alloy non-corrosive medium.
Seismic pressure gauge
The anti-vibration pressure gauge is composed of a gasket, a diaphragm group, a fork spring, a transmission indicating mechanism and a casing. Seismic pressure gauges are mainly used to measure pulsating pressure and are widely used in petroleum, chemical, machinery, coal, medicine and other industries. For example, for oil drilling and fracturing, the instrument has the characteristics of preventing "blocking". The measured medium cannot enter the inside of the instrument, so the medium is allowed to have high viscosity, large particle size, and easy to solidify, such as mud.
digital pressure gauge
The above description is a traditional pointer pressure gauge. In order to replace the traditional pressure gauge, the current intelligent digital display electric contact pressure gauge is derived. The wiring method is consistent with the traditional electric contact pressure gauge. Intelligent digital display electric contact pressure gauge adopts high-precision pressure sensor as pressure sensing element, no mechanical spring structure, good shock resistance and strong impact resistance.
More than one meter, no need to switch. Especially suitable for replacing mechanical electric contact pressure gauge. Use under pressure shock transitions and strong vibrations. Such as hydraulic presses, injection molding machines, high-pressure cleaners, thermal machinery and other equipment.
As you can see, both work in a very similar way and for the applicable industry. So they are often used interchangeably, and even many companies introduce them as one and the same product.
