ACCURACY PARAMETERS OF CIRCUITS WITH RESISTIVE SENSORS

Zygmunt L. Warsza, Adam Idzkowski

Abstract

The novelty of this work is the analysis of accuracy measures and its visualization especially for two parameter measurements. The parameters of the resistance-to-voltage converters, i.e. different types of DC bridge-circuits with arbitrary variable resistive sensors (of relative resistance increments) and their accuracy measures are presented. Transfer coefficients, limited error and also standard uncertainty as the functions of relative increments of resistances are considered in a broad range for different types of supply and for different configurations of sensors.

Keywords

converter, resistance bridge, error, uncertainty

Download

IMEKO-WC-2015-TC4-159.pdf

DOI

-

IMEKO TC

TC4 - Measurement of Electrical Quantities

Back to the proceedings