Can a pressure gauge be reset after it spills?
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The pipeline of the device was purged, and the pressure gauge was knocked over. Can the pressure gauge be reset? Thank you; points will be given
Those that can be reset to zero after use can still be used, while those that cannot be reset cannot be used. Replace it with a new one.
After it is knocked over, it must be recalibrated before it can be used again.....
Replace it. Generally, pressure gauges aren’t expensive, and their accuracy is usually average; in such cases, there’s a high chance that the gauge is no longer accurate even if it’s still functional
It can be zeroed out again, so it’s still usable. It’s best to use it alongside a good gauge and compare readings at several points; those with poor accuracy should not be used.
Can purging cause the pressure gauge to ‘flip over’? What does it mean? Is it overpressure that causes the pressure gauge to exceed its range? Should we do something with the pressure gauge? ? ? If it goes beyond the range, it’s also necessary to check the condition of other devices under overpressure; this isn’t just a matter of one gauge. . . . .
It can’t be used anymore; it would be troublesome if something goes wrong. . .
There’s a problem with the operation; the pressure gauge should be turned off before purging.
If it cannot return to zero after pressure release, it can be repaired； If it can be reset to zero, it can be used. However, it must be recalibrated before use.
Same question: what is the explanation for “spill”?