Abstract
Resistance temperature detectors (RTDs) and thermocouple sensors are broadly used to measure temperatures in the engineering and research fields. The contents of this standard calibration procedure (SCP) describe procedures related to the calculation of an electrical temperature calibrator and show different ways to indicate the calibration results, such as measurement uncertainty. As an SCP for the electrical temperature calibrator has not been developed yet, we studied the SCP and found a solution to this problem. In this paper, we present a mathematical model of the data and measurement variations with the calibration data results.