DocumentCode
2126444
Title
Tests on the IEN electrometric ac-dc transfer standard
Author
Pogliano, U. ; Bosco, G.C.
Author_Institution
Ist. Elettrotecnico Nazionale Galileo Ferraris, Torino, Italy
fYear
2000
fDate
14-19 May 2000
Firstpage
26
Lastpage
27
Abstract
Tests on the electrometric ac-dc transfer standard built at IEN have been performed. The instrument proved to work correctly and to have a stability better than 10 parts in 10/sup 6/ in the period of 5 min. Comparisons with thermal converters have shown results compatible with those obtained by the step-up procedure. Other tests, aimed at investigating the long term stability and at analysing possible systematic effects that can contribute to the ac-dc transfer difference, are also presented in the paper.
Keywords
Electrodes; Stability; Transfer standards; Voltage measurement; 1000 V; 5 min; 5 minutes; IEN; electrometric ac-dc transfer standard; long term stability; stability; systematic effects; thermal converters; up to 1000 V; Electrodes; Force measurement; Frequency; Gold; Instruments; Performance evaluation; Stability; Testing; Thermal force; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements Digest, 2000 Conference on
Conference_Location
Sydney, NSW, Australia
Print_ISBN
0-7803-5744-2
Type
conf
DOI
10.1109/CPEM.2000.850858
Filename
850858
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