What is the purpose of the bezel on a pressure gauge?
A. To hold the dial face in place
B. To protect the gauge from overpressure
C. To provide a visual indication of pressure changes
D. To hold the bourdon tube in place
Answer:A
What is the purpose of the bezel on a pressure gauge?
A. To hold the dial face in place B. To protect the gauge from overpressure C. To provide a visual indication of pressure changes D. To hold the bourdon tube in place
Explanation: The bezel on a pressure gauge is a ring or collar that holds the dial face and glass cover in place. It is usually threaded or snap-fit onto the gauge case and provides a secure attachment point for the gauge components.