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UDC 681.5 Metrological self-checking of sensors of temperature with resistance thermoconverters V.A. Larionov, South Ural State University, Chelyabinsk, Larionov1953@mail.ru Abstract The method of metrological self-checking of temperature sensors using the operation of self-heating of the thermoconverter of resistance is offered. Keywords temperature sensor, metrological self-checking, self-heating of the thermoconverter of resistance References 1. Pat. 2358245 Rossiyskaya federatsiay, MPK G 01 K 7/16. Sposob i ustroystvo izmereniya temperatury. V.А. Larionov. № 2007141960/28; za-yavl. 12.11.2007; opubl. 10.06.2009, buyl. № 17. [Patent. 2358245 Rus-sian Federation, MPK G 01 K 7/16. Way and Device of Measurement of Temperature. V.A. Larionov. No. 2007141960/28; decl. 12.11.2007; publ. 10.06.2009, Bulletin No. 17]. 2. Lach V. I. [Increase of Accuracy and Expansion of measurement limits]. Devices and Control Systems, 1971, № 9, pp. 23–28. (in Russ.) |