Title :
High accuracy measuring method of absolute temperatures using thermistors
Author_Institution :
Meas. & Control, Essen Univ., Germany
Abstract :
High accuracy measuring techniques presuppose a high standard of quality of all components of a system. Here, the author shows how thermistors are well-suited as resistance sensors for high precision temperature measurements. Multislope analog to digital converters with very high resolution in connection with compensation methods result in the exact determination of absolute temperatures
Keywords :
analogue-digital conversion; compensation; temperature measurement; thermistors; absolute temperatures; accuracy; analog to digital converters; compensation; resistance sensors; resolution; temperature measurement; thermistors; Electrical resistance measurement; Equations; Length measurement; Regression analysis; Temperature distribution; Temperature measurement; Temperature sensors; Thermal sensors; Thermistors; Voltage;
Conference_Titel :
Industrial Electronics, 1992., Proceedings of the IEEE International Symposium on
Conference_Location :
Xian
Print_ISBN :
0-7803-0042-4
DOI :
10.1109/ISIE.1992.279626
