Study of Optical Gas Chamber Based on Infrared Gas Sensor

Ting Liang; Xu Jun Yang; Cheng Yang Xue; Wen Dong Zhang

doi:10.4028/www.scientific.net/AMR.472-475.1102

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 472-475Study of Optical Gas Chamber Based on Infrared Gas...

Study of Optical Gas Chamber Based on Infrared Gas Sensor

Abstract:

In this work, design method for fabricating optical gas chamber of infrared gas sensor was introduced in detail. IRL715 infrared source, PYS3228 pyroelectric detector with double filters and optical gas chamber were assembled into the optical gas chamber, and then the Nor-infrared (NDIR)gas sensor was produced. After tested in specific methane environment, the performance of optical gas chamber was verified. Meanwhile, optical gas chamber was processed with dustproof and waterproof measures. Experimental results show that response sensitivity of optical gas chamber is good.

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Advanced Manufacturing Technology, ICMSE 2012

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Periodical:

Advanced Materials Research (Volumes 472-475)

Pages:

1102-1106

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.472-475.1102

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Online since:

February 2012

Authors:

Ting Liang, Xu Jun Yang, Cheng Yang Xue, Wen Dong Zhang

Keywords:

Infrared, Optical Gas Chamber, Sensor

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