What is a gauge saver and what is it used for?
A. A device used to protect the gauge from damage due to overpressure
B. A device used to regulate the flow of fluid to the gauge
C. A device used to reduce the effects of temperature changes on the gauge reading
D. A device used to protect the gauge from contamination by foreign substances
Answer:A
What is a gauge saver and what is it used for?
A. A device used to protect the gauge from damage due to overpressure B. A device used to regulate the flow of fluid to the gauge C. A device used to reduce the effects of temperature changes on the gauge reading D. A device used to protect the gauge from contamination by foreign substances
Explanation: A gauge saver is a device that is installed between the process being measured and the gauge, which protects the gauge from damage due to overpressure. It prevents the gauge from being exposed to pressure levels that exceed its maximum range.