How is a pressure transmitter calibrated?
A. Using a calibration pump and reference gauge
B. Using a pressure comparator
C. Using a known weight or force
D. Any of the above, depending on the specific calibration requirements
Answer:D
How is a pressure transmitter calibrated?
A. Using a calibration pump and reference gauge B. Using a pressure comparator C. Using a known weight or force D. Any of the above, depending on the specific calibration requirements
Explanation: A pressure transmitter can be calibrated using a calibration pump and reference gauge, a pressure comparator, or a known weight or force, depending on the specific calibration requirements and the availability of equipment. Calibration should be performed regularly to ensure accurate and reliable pressure measurements.