Abstract
AbstractThe paper describes the metrological characterization of the highly stable Pt-40%Rh/Pt-6%Rh thermocouples to determine their reference function in the temperature range between 0 °C and 1769 °C. The preparation of the Pt-40%Rh/Pt-6%Rh thermocouples is described, as well as the measurement procedures and the measurement results of comparison and fixed point measurements for the determination of the reference function with low uncertainties.
Funder
European Metrology Programme for Innovation and Research
Physikalisch-Technische Bundesanstalt (PTB)
Publisher
Springer Science and Business Media LLC
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