The terms “calibration” and “adjustment” are often misunderstood, and sometimes even considered the same process. Both are essential for the proper functioning of equipment, to ensure greater accuracy of measurement and consistent readings, but they are unique processes.
Calibration
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The process in which you compare the values or measurements indicated by certain instrument or system against those indicated by a standard (Calibrator), under controlled test conditions.
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The output and accuracy of the standard are known, so the measurement of a specific quantity can easily be compared with comparable measurements from the IUT. A calibration report is then created, which includes details like the pass/fail results of each parameter, operating or test conditions, industry specifications, acceptable tolerances, etc.
