| Title | The reference step method for DC voltage at 1 mV and 10 mV |
| Publication Type | Conference Paper |
| Year of Publication | 2014 |
| Authors | Andersson, B.-O., Early M.D., Eklund G., Gunnarsson O., and Rydler K.-E. |
| Conference Name | CPEM Digest (Conference on Precision Electromagnetic Measurements) |
| Date Published | 2014 |
| Keywords | dc range calibrators, DC voltage, DC voltage ratio, Step method |
| Abstract | 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. © 2014 IEEE. |
| URL | http://www.scopus.com/inward/record.url?eid=2-s2.0-84907907368&partnerID=40&md5=eb42fc0dcb9da3f0b799d006fab28c40 |
| DOI | 10.1109/CPEM.2014.6898488 |
