COMPARISON AMONG THREE DIFFERENT DIGITAL MULTIMETER CALIBRATION METHODOLOGIE

João Claudio D. Carvalho, Marcelo M. Costa, Rafael T. Barros, Thiago B. P. Souza

Abstract

This paper presents the comparison among three methodologies of digital multimeter calibration, two established by Brazilian and international guides, and one developed by the Eletrobras Eletronorte Electrical Calibration Laboratory. In each methodology, aspects as number of calibration points, calibration time and reliability are evaluated.

Keywords: digital multimeter, calibration, calibration guides
Download: IMEKO-TC4-2011-046.pdf
DOI: -
IMEKO TC: TC4 - Measurement of Electrical Quantities

Event details

Event: TC4 Symposium 2011
Technical Committee: TC4
Email: eventos@metrologia.org.br
Place: Natal, BRAZIL
Time: 27 September 2011 - 30 September 2011
Website: http://www.metrologia.org.br/metrologia2011/

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