Title :
Investigations on the electrometric AC-DC transfer standard
Author :
Pogliano, Umberto ; Bosco, Gian Carlo
Author_Institution :
Inst. Elettrotecnico Nazionale "Galileo Ferraris", Torino, Italy
fDate :
4/1/2005 12:00:00 AM
Abstract :
After about four years of activity, additional investigations have been made on the electrometric AC-DC transfer standard. In particular the AC-DC transfer differences have been checked for the dependence on the separation of the electrodes and for long-term drift. Furthermore, the measurements made by means of this instrument have been indirectly compared with the preliminary results of the international comparison CCEM-K9.
Keywords :
electric variables measurement; thermoelectric devices; transfer standards; AC-DC transfer differences; CCEM-K9; electrical variables measurement; electrodes; electrometric AC-DC transfer standard; electrostatic measurements; international comparison; measurement standards; voltmeters; Coaxial components; Electrodes; Electrostatic measurements; Frequency; Instruments; Measurement standards; Thermal variables measurement; Uncertainty; Vibrations; Voltage measurement; Electrical variables measurement; electrostatic measurements; measurement standards; transfer standards; voltmeters;
Journal_Title :
Instrumentation and Measurement, IEEE Transactions on
DOI :
10.1109/TIM.2004.843332
