Title :
Investigation of ADC-aided AC measurement through the use of PJVS
Author :
Gubler, G. ; Katkov, A.
Author_Institution :
D.I.Mendeleyev Inst. for Metrol., St. Petersburg, Russia
Abstract :
Programmable Josephson voltage standard (PJVS) have gained wide-spread acceptance in calibration of ADC-aided instruments including (but not limited to) voltmeters [1]-[3], as well as investigation of stability and linearity of such instruments. The study summarizes the results of low-frequency RMS measurements obtained when an Agilent 3458A voltmeter was operated in DC mode to compare its readings against pre-calculated PJVS output.
Keywords :
analogue-digital conversion; calibration; measurement standards; stability; voltage measurement; voltmeters; ADC-aided AC measurement; ADC-aided instrument; Agilent 3458A voltmeter; DC mode operation; PJVS; calibration; linearity investigation; low-frequency RMS measurement; programmable Josephson voltage standard; stability investigation; Atmospheric measurements; Harmonic analysis; Measurement uncertainty; Particle measurements; Standards; Uncertainty; Voltage measurement; ADC; PJVS; precision AC measurements;
Conference_Titel :
Precision Electromagnetic Measurements (CPEM), 2012 Conference on
Conference_Location :
Washington, DC
Print_ISBN :
978-1-4673-0439-9
DOI :
10.1109/CPEM.2012.6250662
