Experimental study of static calibration based on atomic- emission double spectrum line temperature measuring

Yunan Guo; Xiaojian Hao

doi:10.1117/12.2506255

15 November 2018 Experimental study of static calibration based on atomic- emission double spectrum line temperature measuring

Yunan Guo, Xiaojian Hao

Author Affiliations +

Proceedings Volume 10964, Tenth International Conference on Information Optics and Photonics; 1096453 (2018) https://doi.org/10.1117/12.2506255
Event: Tenth International Conference on Information Optics and Photonics (CIOP 2018), 2018, Beijing, China

Abstract

Based on the double line of atomic emission temperature measurement technology, combined with storage measurement technology, the photoelectric thermometer was designed by using Y-type fiber, narrow band filter, silicon photomultiplier tube (SiPM). Record the temperature value measured by the photo thermometer and the temperature value displayed on the LCDpanel of the chamber furnace, and obtain the static sensitivity coefficient K by the least squares method. The temperature indicated by the high-temperature box furnace is used as the standard temperature value. A static calibration system is built. The temperature of the heated copper sheet was measured using a statically calibrated photometric temperature measurement system and compared with the measurement results of the M5 infrared. The experimental results verify the feasibility of temperature measurement system. The research work in this paper has important reference value for the development of temperature measurement technology of atomic emission spectroscopy.

Citation Download Citation

Yunan Guo and Xiaojian Hao "Experimental study of static calibration based on atomic- emission double spectrum line temperature measuring", Proc. SPIE 10964, Tenth International Conference on Information Optics and Photonics, 1096453 (15 November 2018); https://doi.org/10.1117/12.2506255

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