How can the calibration of a pressure transmitter be verified?
A. With a secondary reference standard
B. With a visual inspection
C. With a firmware update
D. None of the above
Answer:A
How can the calibration of a pressure transmitter be verified?
A. With a secondary reference standard B. With a visual inspection C. With a firmware update D. None of the above
Explanation: The calibration of a pressure transmitter can be verified with a secondary reference standard, such as a pressure gauge or calibrator, to ensure that the sensor output signal is accurate and reliable.