How often should pressure transmitters be calibrated?
A. Once a year
B. Every 6 months
C. Whenever they are repaired or replaced
D. According to manufacturer recommendations and industry standards
Answer:D
How often should pressure transmitters be calibrated?
A. Once a year B. Every 6 months C. Whenever they are repaired or replaced D. According to manufacturer recommendations and industry standards
Explanation: The frequency of pressure transmitter calibration should be determined according to manufacturer recommendations and industry standards, which take into account factors such as the application, the transmitter’s stability, and the regulatory requirements.