In industry, pressure gauges are one of the commonly used equipment, and the types of pressure gauges vary according to different uses, including explosion-proof electric contact pressure gauges, ultra-high pressure stainless steel shock resistant pressure gauges, etc. Do you know about the installation of ultra-high pressure stainless steel shock resistance before use? Today, the editor will talk to you about Fuyang Instrument:
Explosion proof electric contact pressure gauge
The operating environment temperature of the ultra-high pressure shock resistant pressure gauge is -40~70 ℃, and the relative humidity is not more than 80%. If it deviates from the normal operating temperature of 205 ℃, it must be included in the temperature additional error.
Fuyang instruments must be installed vertically, striving to be at the same level as the measuring point. If the difference is too high, it will be included in the additional error caused by the liquid column, which does not need to be considered when measuring gases Block the explosion-proof port at the back of the watch case during installation to avoid affecting the explosion-proof performance.
The normal measurement range of Fuyang instruments: under static pressure, it should not exceed 3/4 of the upper measurement limit, and under fluctuation, it should not exceed 2/3 of the upper measurement limit. Under the above two pressure conditions, the measurement of the large pressure gauge should not be lower than 1/3 of the lower limit. When measuring vacuum, all vacuum parts should be used.
When using an ultra-high pressure shock resistant pressure gauge, if the instrument pointer fails or the internal components become loose or cannot work properly, it should be repaired or the manufacturer should be contacted for repair
