Metrological software test for studying the method of thermocouple error determination during operation

The structure of the simplified metrological software test (MST) for modeling of thermocouple (TC) errors during operation are considered in the paper. Also the method of MST connection to a temperature measuring system in order to determine the error of a TC is presented. The studies of the dependence of TC error on interference magnitude in the modes of single measurements and averaging was carried out.