DocumentCode
1473624
Title
Calibration of a low-voltage AC-DC transfer standard
Author
Filipski, Piotr S. ; Rinfret, Robert L.
Author_Institution
Inst. for Nat. Meas. Stand., Nat. Res. Council of Canada, Ottawa, Ont., Canada
Volume
47
Issue
5
fYear
1998
fDate
10/1/1998 12:00:00 AM
Firstpage
1067
Lastpage
1071
Abstract
The paper describes improvements in the determination of the ac-dc transfer difference of an electronic low-voltage transfer standard (LVTS). Expanded calibration uncertainty in the 10 Hz-1 MHz frequency range and 2 mV-100 mV voltage range has been estimated to be less than 100 μV/V. Improvements have been achieved by modification of the step-down procedure that does not require loading error corrections and careful examination of the error sources
Keywords
calibration; low-power electronics; transfer standards; 10 Hz to 1 MHz; 2 to 100 mV; AC-DC low-voltage transfer standard; AC-DC transfer difference; calibration; loading error; step-down; Calibration; Circuit testing; Councils; Error correction; Frequency estimation; Low voltage; Measurement standards; Resistors; Sensor phenomena and characterization; Uncertainty;
fLanguage
English
Journal_Title
Instrumentation and Measurement, IEEE Transactions on
Publisher
ieee
ISSN
0018-9456
Type
jour
DOI
10.1109/19.746558
Filename
746558
Link To Document