Title :
A sensor self-heating method for lead´s resistance compensation in two wires RTD´s measurements
Author :
Grigorescu, S.-D. ; Iliescu, C. ; Pantelimon, B.
Author_Institution :
Electrotech. Fac., Bucharest Polytech. Univ., Romania
fDate :
June 27 1994-July 1 1994
Abstract :
This paper shows a new method to compensate large lead´s resistance influence in two wires RTD (resistance temperature sensor) temperature measurements. A time sharing sensor self-heating technique is provided to accomplish an accurate temperature acquisition for industrial or laboratory research.<>
Keywords :
compensation; data acquisition; electric sensing devices; resistance thermometers; temperature measurement; wires (electric); RTD temperature measurement; data acquisition; industrial research; laboratory research; lead resistance compensation; resistance influence; resistance temperature sensor; sensor self-heating; temperature acquisition; time sharing sensor self-heating; wires; Capacitive sensors; Current measurement; Data acquisition; Electrical resistance measurement; Equations; Temperature measurement; Temperature sensors; Thermal resistance; Thermal sensors; Wires;
Conference_Titel :
Precision Electromagnetic Measurements, 1994. Digest., 1994 Conference on
Conference_Location :
Boulder, CO, USA
Print_ISBN :
0-7803-1984-2
DOI :
10.1109/CPEM.1994.333274
