EXPERIMENTAL RESEARCH OF METROLOGICAL SELF-DIAGNOSTIC METHOD OF TEMPERATURE SENSOR ON TWO RTD’S
The paper presents experimental research of metrological selfdiagnostic method of temperature sensor on two thermoresistive temperature detectors (copper and platinum). There are algorithm of work of microcontroller and necessary hardware. Was made processing of measurement results. Was presented graphic of temperatures differences. Were made conclusions about accuracy of this method in compare with existing device of measurements. Also, was noticed some factors, that influenced on the measurement process.