What is in-situ calibration?
A. Calibration performed in the field where the transmitter is installed
B. Calibration performed in a laboratory or workshop using a calibration standard
C. Calibration performed remotely using software or digital tools
D. None of the above
Answer:A
What is in-situ calibration?
A. Calibration performed in the field where the transmitter is installed B. Calibration performed in a laboratory or workshop using a calibration standard C. Calibration performed remotely using software or digital tools D. None of the above
Explanation: In-situ calibration is performed in the field where the transmitter is installed, without disconnecting it from the process, by comparing the readings to a known reference value.