Precision, Performance, Confidence. ™

Verification of a 3458A with a 57XXA Calibrator

The verification procedure for the 3458A using a 57XXA calibrator has been removed from the Fluke Warranted Procedures download page.  This procedure was referenced in two application notes, one written for a 5720A-based procedure and one about a 5730A-based procedure.  After a review of the methodology by Fluke metrologists it was decided that the technique discussed was not up to current warranted procedure standards.  

Guidance for this type of verification using a more proven method can be found in this white paper:

Calibrating Precision Multimeters



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    Vadzim Papko

    Can u upload met/cal procedure for this work?

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    Rune Aaby

    We are still waiting for the new updated warranted procedure for 3458A. Is there any progress?

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