What is the purpose of the connection on a pressure gauge?
A. To hold the bourdon tube in place
B. To provide a visual indication of pressure changes
C. To connect the gauge to the process being measured
D. To protect the gauge from overpressure
Answer:C
What is the purpose of the connection on a pressure gauge?
A. To hold the bourdon tube in place B. To provide a visual indication of pressure changes C. To connect the gauge to the process being measured D. To protect the gauge from overpressure
Explanation: The connection on a pressure gauge is the interface between the gauge and the process being measured. It typically consists of a threaded or flanged connection that allows the gauge to be connected directly to the process. The connection also provides a secure attachment point for the bourdon tube or other sensing element.