Title :
Progress in Development of the Measurement Equipment for the Link Between DC QHR and Capacitance Standards in MIKES
Author :
Satrapinski, A. ; Semenov, Y.P.
Author_Institution :
MIKES, Espoo
Abstract :
Results on development of the measurement setup for representation of the farad from DC QHR in MIKES are presented. Measurement chain and designed equipment used in the link between QHR and capacitance are described. Expected uncertainty is parts in 107. The important components of that chain, the standard combining 100 kOhm resistors and 1 nF capacitors and AC 10:1 self-calibrated coaxial resistance bridge, are described in this paper
Keywords :
calibration; capacitance measurement; electric resistance measurement; measurement standards; measurement uncertainty; 1 nF; 100 kohm; DC QHR; MIKES; capacitance standards; capacitors; measurement equipment; resistors; self calibrated coaxial resistance bridge; Bridge circuits; Capacitance measurement; Capacitors; Coaxial components; Connectors; Electrical resistance measurement; Frequency dependence; Measurement standards; Resistors; Standards development;
Conference_Titel :
Precision Electromagnetic Measurements Digest, 2004 Conference on
Conference_Location :
London
Print_ISBN :
0-7803-8494-6
Electronic_ISBN :
0-7803-8494-6
DOI :
10.1109/CPEM.2004.305269
