Understanding Calibration

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High-quality calibration is vital to ensuring reliable and repeatable measurement results.  This video explains the fundamental principles behind measurement calibration and how manufacturer calibration differs from third-party calibration.

Timeline:
00:00 Introduction
00:18 About test and measurement instruments
00:56 Aside: instrument vs. measurement calibration
02:09 Ensuring instrument accuracy
03:00 About instrument calibration
04:05 Calibration interval/stickers
05:17 Why is instrument calibration important?
06:09 Measurement uncertainty
07:31 Challenges of calibrating modern instruments
08:35 Instrument calibration providers
09:14 Third-party calibration
10:27 Manufacturer calibration
11:36 Additional advantages of a manufacturer calibration
12:33 Summary
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I would respectfully disagree that calibration includes adjusting an instrument. Determining and applying correction factors yes, but adjustment no.

robbrown