New type of system for high-temperature measurement using fiber optic sensor

Yan Li; Heng Dai; Desheng Jiang

doi:10.1117/12.385548

9 May 2000 New type of system for high-temperature measurement using fiber optic sensor

Yan Li, Heng Dai, Desheng Jiang

Proceedings Volume 4077, International Conference on Sensors and Control Techniques (ICSC 2000); (2000) https://doi.org/10.1117/12.385548
Event: International Conference on Sensors and Control Techniques (ICSC2000), 2000, Wuhan, China

Abstract

In this paper, a fiber optic sensor system for high temperature measurement, which is supposed to be the combination of black-body cavity, optical fiber and colorimetry, is introduced. Based on the principle of black- body radiation, the system aims at measuring temperature by use of black-body cavity and a probe made from optical fibers. The accuracy of this system is about 1%. The system is of strong chemical stability and resistance to strong magnetic interference with its measuring range from 600 degree(s)C and 1800 degree(s)C.

Citation Download Citation

Yan Li, Heng Dai, and Desheng Jiang "New type of system for high-temperature measurement using fiber optic sensor", Proc. SPIE 4077, International Conference on Sensors and Control Techniques (ICSC 2000), (9 May 2000); https://doi.org/10.1117/12.385548

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