The vacuum pressure gauge is also called the pressure vacuum sheet, mainly based on atmospheric pressure as the benchmark to measure the instrument equipment that measures atmospheric pressure differences.It is mainly used in metals such as steel, copper, and alloys without corrosion, and no flammable and explosive, solidified liquid or gaseous medium measurement.
Specification of vacuum pressure gauge
The specifications of the vacuum pressure gauge are based on the nominal diameter: there are φ40mm, φ60mm, φ100mm, φ150mm, φ200mm, φ250mm, etc.From the perspective of installation structure type: there are direct installation, embedded and convex type, in which the embedded type is divided into radial embedded and axial embedded type, and the convex type also has radial convex and axisThe bump.
Vacuum pressure gauge range
The vacuum meter is the table pressure meter. The stunter is the surface pressure+atmospheric pressure. The range of the vacuum meter starts from scratch, and the range of the stunteer starts with -1BAR. The pressure gauge is widely used and transported gas.In the pipeline and container, there is no explosion hazard, no crystal, no coagulation, and liquid, gas, steam and other medium pressures that do not afford to corrode alloy.It has the advantages of small size, safe and reliable performance, and clear display.
Vacuum pressure gauge reading

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