DocumentCode
3449762
Title
Investigations of AC-DC Transfer Standards in the Near-Infrared Spectral Range
Author
Heine, G. ; Garcocz, M. ; Waldmann, W. ; Schlosser, V. ; Klinger, G.
Author_Institution
Bundesamt fur Eich- und Vermessungswesen, Vienna
fYear
2004
fDate
38139
Firstpage
589
Lastpage
590
Abstract
The purpose of this work was (a) to develop an experimental set-up which is capable to record the time dependent temperature fluctuations of single junction thermal converters due to low-frequency ac currents by using an IR photo detector and (b) a characterisation of the local and temporal temperature behaviour of shunts for the ac current measurements with a thermocamera
Keywords
convertors; electric current measurement; infrared detectors; measurement standards; photodetectors; IR photodetector; ac current measurements; ac-dc transfer standards; local temperature behaviour; low-frequency ac currents; near-infrared spectral range; single junction thermal converters; temporal temperature behaviour; thermocamera; Current measurement; Glass; Infrared detectors; Infrared heating; Radiation detectors; Semiconductor radiation detectors; Temperature dependence; Temperature distribution; Temperature measurement; Thermoelectricity;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements Digest, 2004 Conference on
Conference_Location
London
Print_ISBN
0-7803-8494-6
Electronic_ISBN
0-7803-8494-6
Type
conf
DOI
10.1109/CPEM.2004.305393
Filename
4097387
Link To Document