What is the purpose of a snubber on a pressure gauge?
A. To protect the gauge from damage due to overpressure
B. To improve the accuracy of the gauge reading
C. To reduce the effects of vibration or pulsation on the gauge
D. To prevent the gauge from being contaminated with foreign substances
Answer:C
What is the purpose of a snubber on a pressure gauge?
A. To protect the gauge from damage due to overpressure B. To improve the accuracy of the gauge reading C. To reduce the effects of vibration or pulsation on the gauge D. To prevent the gauge from being contaminated with foreign substances
Explanation: A snubber is a small device that is installed between the process being measured and the pressure gauge, which reduces the effects of vibration or pulsation on the gauge. It works by restricting the flow of fluid to the gauge, which helps to dampen any sudden changes in pressure that could cause the gauge needle to fluctuate.