Back to Basics: Calibration

In this edition of Control's Back to Basic video series, executive editor Jim Montague studies calibration of field instruments. Calibration is often misunderstood and sometimes misused. This error can lead to costly lawsuits. Knowing what field instrument calibration is and what the pitfalls are can save you and your plant time and money.
This video is sponsored by Endress+Hauser. Get more information about our sponsor at: www.us.endress....

[@lawcch]

calibration is a comparison of unknown quantity versus with known measurement with specified accuracy. The calibrator equipment must have at least 10 times higher accuracy than the working measuring device. That is the most important definition for calibration. A lot professional can not explain this term accurately and in a simple words.

[@bassl73]

I have a question about calibration requirements in correlation to the ts standards. Specifically the ts 16949 but in general access to calibration status of individuals that use calibrated test equipment. We are certified ts 16949, our calibration is performed both in house and third party. Do those that use test equipment to ensure quality product also need access to current calibration status of the measuring equipment used per the technical standard?

[@chemsonrust]

Interesting presentation! I was hoping you would have made a comment about meter provers

[@flowmeters-tx]

Interesting too! from Singapore

[@vikramsaini5061]

loved the information

[@RoyalDog214]

Garrus favorite video on CZcams.

[@LakkiMarwat]

Interesting video. Thanks from Pakistan.

[@swdw973]

Repeatability is more important than accuracy? Seriously? They are equally as important in safety systems and critical measurements.
Looking for videos for our new techs to watch. I've been doing calibrations for over 30 years and am certified to do ISO calibrations and have worked in both the nuclear and pharmaceutical industries. A couple of statements in this video just won't fly in those industries.
Then there's the issue of SIL instrumentation.

[@rosko67]

show this video to garrus

[@vinshepard895]

Damn RoyalDog214 lol

[@beskoner]

This is not calibration! this is bN1y1my4gEE