Which of the following is not used to measure pressure?
Answers
Answered by
2
Answer:
The devices used for the measurement of pressure is diaphragm gauge, strain gauge, pressure bellows, piezoelectric transducer, etc.
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Which of the following is not used to measure pressure?
1) Strain gauge 2) LVBT 3)Pirani gauge 4) Pyrometer
Answer:
Among the given options, Pyrometer is the one that can not be used to measure the pressure.
Therefore the option (4) is correct.
Explanation:
- Strain gauge, LVDT(linear variable differential transformer) and Pirani gauge can be used to measure pressure.
- Pyrometer is an apparatus which is employed to measure very high temperature. It is adapted in furnaces. It actually measures the radiations emitted from a body to measure it's temperature. This instrument is beneficially that no need to touch the material to measure it's temperature.
Therefore instead of measuring pressure, Pyrometer is being used to measure temperature
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