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  • The role of vacuum pressure gauge

    The vacuum pressure gauge is based on atmospheric pressure, a meter used to measure pressures less than atmospheric pressure. Its basic principle is same as that of an ordinary pressure gauge, the defo…...
    2024-08-02

  • How much oil should be filled in a shock resistance pressure gauge?

    By injecting damping fluid (usually silicone oil or glycerin) into the shock resistance pressure gauge, can improve the shock absorption effect, this oil instrument is often used in situations where th…...
    2024-07-26

  • "Temperature compensation" of digital pressure gauge

    Our companys digital pressure gauges, especially for high accuracy ones, will do high and low temperature test and with temperature compensation. Why do we need "temperature compensation": W…...
    2024-07-10

  • How to fill the shock resistance pressure gauge with oil?

    The case of the shock-resistant pressure gauge adopts a sealed structure, and fill it with shock-absorbing liquid (commonly used are silicone oil or glycerin), make sure the pointer and movement of the…...
    2024-06-05

  • Applicable occasions for pressure gauges

    Pressure gauges are widely used to measure pressure in pipes, vessels and equipment. For example: 1. Petroleum industry: In oil well detection, a pressure gauge can be used to measure the pressure bet…...
    2024-05-29

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