Dynamic Torque Transducers: Calibration or Verification?

B

Brian Harder

#1
Dynamic Torque Calibrations

We have many DC electric tools with internal dynamic torque transducers that we "calibrate" with an external transducer. We follow the manufacturers procedure. After talking with a couple of Calibration Suppliers and benchmarking other companies, I have been told that there is technically no traceability for dynamic torque (their is for static ex: torque wrench.) We have been advised to call this a "verification" for audit sake. Can anyone add further explanation to this and reference any documents that confirm this so that I can have this on file.
 
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Marc

Hunkered Down for the Duration
Staff member
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#2
I know this is a bit late, but does anyone have any experience with external transducers?
 
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