Title :
Variational ratiometric measuring comparator of impedance parameters MNS1200
Author :
Surdu, M.N. ; Lameko, A.L. ; Panich, A.V. ; Abrosimov, E.A. ; Mamonov, A.A.
Author_Institution :
Precision Meas. Inst. (SE “Ukrmetrteststandard”), Kiev, Ukraine
Abstract :
There is considered the variational error correction of the basic units of ratiometric impedance meter. It is given the structure of the meter, which implements this method, implementation algorithms are described, measurement error is estimated. The results of experimental researches and basic metrological characteristics of established at the base meter MHC-1200 are given.
Keywords :
comparators (circuits); electric impedance measurement; measurement errors; MNS1200; impedance parameters; measurement error; ratiometric impedance meter; variational error correction; variational ratiometric measuring comparator; Calibration; Impedance; Impedance measurement; Repeaters; Vectors; Voltage measurement; Voltmeters; error correction; impedance; meter; variation;
Conference_Titel :
Actual Problems of Electronics Instrument Engineering (APEIE), 2014 12th International Conference on
Conference_Location :
Novosibirsk
Print_ISBN :
978-1-4799-6019-4
DOI :
10.1109/APEIE.2014.7040867
