DocumentCode
2461633
Title
CCE comparison of ac-dc voltage transfer standards at lowest level of uncertainty
Author
Klonz, M.
Author_Institution
Physikalisch Tech. Bundesanstalt, Braunschweig, Germany
fYear
1996
fDate
17-21 June 1996
Firstpage
491
Lastpage
492
Abstract
In May 1996 the international comparison of ac-dc voltage transfer standards at lowest level of uncertainty, using a multijunction thermal converter as the travelling standard, will be completed. Intermediate results show an agreement of the majority of the participating laboratories of better than 0, 4 ppm at the frequency of 1 kHz, 1 ppm at 20 kHz, 1, 8 ppm at 100 kHz and 16 ppm at 1 MHz.
Keywords
measurement errors; measurement standards; voltage measurement; voltage-frequency convertors; 1 MHz; 1 kHz; 100 kHz; 20 kHz; CCE comparison; May 1996; ac-dc voltage transfer standards; participating laboratories; travelling standard; uncertainty; Analog-digital conversion; Frequency; Laboratories; Large-scale systems; Manufacturing; Particle measurements; Testing; Thermal resistance; Uncertainty; Voltage measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements Digest, 1996 Conference on
Conference_Location
Braunschweig, Germany
Print_ISBN
0-7803-3376-4
Type
conf
DOI
10.1109/CPEM.1996.547181
Filename
547181
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