Pressure gauge affected by temperature

Update:27 Feb 2018

     Pressure gauges on the pressure measurement is mai […]

     Pressure gauges on the pressure measurement is mainly dependent on its internal spring tube and other flexible components, in high temperature or low environment, the pressure gauge elastic components will be deformed under the action of temperature, especially long-term work in high temperature medium In the pressure gauge, the elastic element may be permanent deformation, it will cause the pressure gauge display error.
     The use of pressure gauges, it is inevitable to minimize the impact of temperature on the pressure gauge instructions, direct and effective way is to avoid the pressure gauge in abnormal temperature environment, if you can not avoid the pressure gauge should be anti-high temperature or cold treatment, For example, to install pressure gauge condensing device or insulation device.

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