TRACEABLE CALIBRATION OF ELECTRICAL COMPONENTS REGARDING AMPLITUDE AND PHASE DISPLACEMENT IN THE FREQUENCY RANGE OF 0.15 HZ TO 12.5 (50) KHZ

Holger Nicklich, Uwe Bühn, Heiko Deierlein, Frank Schulz, Michael Mende

Abstract

It is mandatory that for every calibration system intended for the determination of the complex transfer coefficients of vibration sensors, the phasefrequency response of its electronic subunits is determined and the total system is calibrated in its entirety. Since currently no national metrological institution is equipped with the necessary measurement facilities, a research project was carried out jointly by the SPEKTRA GmbH Dresden, Germany, and PTB, the German metrological institute, in the context of which such instrumentation was developed, constructed, and linked to the German national standard.

Keywords

phase measurement, voltage measurement, traceability

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IMEKO-TC22-2010-012.pdf

DOI

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IMEKO TC

TC22 - Vibration Measurement

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