bruhhhhj
bruhhhhj
13-11-2020
Engineering
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Explain the use of a vacuum gauge.
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245sixlucky
245sixlucky
13-11-2020
A vacuum gauge is a pressure gauge used to measure pressures lower than the ambient atmospheric pressure, which is set as the zero point, in negative values (e.g.: −15 psig or −760 mmHg equals total vacuum).
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