Microcalorimeter Techniques With Thermoelectic Transfer Standards

Emil Vremera, Luciano Brunetti, Eugen Sfartz, Luca Oberto, Marco Sellone

Abstract

The paper describes the realization process of the high frequency power standard with a twin broadband microcalorimeter designed for effective efficiency measurement of power sensors based on thermocouples. The process includes the important step of the microcalorimeter self-calibration and auxiliary S-parameter measurements necessary for evaluating the system error correction. Besides the previously used microcalorimeter measurement techniques, this paper proposes a measurement method able to lead to the final result overpassing the corrections step or the use of the extrapolated values.

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IMEKO-TC4-2007-080.pdf

DOI

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IMEKO TC

TC4 - Measurement of Electrical Quantities

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