The reference step method for DC voltage at 1 mV and 10 mV

Andersson, Bengt Olof (author): RISE,SP – Sveriges Tekniska Forskningsinstitut

Early, Murray D. (author): Measurement Standards Laboratory of New Zealand, New Zealand

(creator_code:org_t)

Institute of Electrical and Electronics Engineers Inc. 2014
2014
English.
In: CPEM Digest (Conference on Precision Electromagnetic Measurements). - : Institute of Electrical and Electronics Engineers Inc.. - 9781479952052 ; , s. 520-521

Related links:: https://urn.kb.se/re...; show more...; https://doi.org/10.1...; show less...

Abstract Subject headings

We have investigated the performance of a method called the Reference Step Method at low voltage levels. The method has been evaluated earlier at voltage levels from 0.1 V to 1 kV with excellent results. The advantages of this method are that it uses commonly available equipment and can be fully automated. We have made comparisons with three other low-voltage methods and the differences show that the uncertainties can be less than 30 μV/V at 1 mV and 3 μV/V at 10 mV, making it possible to use this method to perform automated calibration of calibrators with sufficient accuracy for calibration of high-end instruments.

By the author/editor: Andersson, Bengt ...; Early, Murray D.; Eklund, Gunnar; Gunnarsson, Ove; Rydler, Karl-Eri ...

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