利用二极管矩阵开发基于吸收光谱的甲烷泄漏探测器

IF 0.4 4区工程技术 Q4 ENGINEERING, MULTIDISCIPLINARY Instruments and Experimental Techniques Pub Date : 2024-07-08 DOI:10.1134/S0020441224700374

A. A. Boyko, A. Yu. Kiryakova, E. Yu. Erushin, N. Yu. Kostyukova

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引用次数: 0

摘要

摘要--文章主要研究基于吸收光谱的甲烷泄漏检测器。使用波长约为 3.3 μm 的 LED 矩阵作为辐射源，甲烷的一条吸收线就位于该矩阵中。系统温度稳定。阈值灵敏度约为 60 ppm CH4。

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Development of a Leak Detector of Methane Based on Absorption Spectroscopy Using Diode Matrixes

The article is devoted to the study of a methane leak detector based on absorption spectroscopy. An LED matrix with a wavelength of ~3.3 μm was used as a radiation source, where one of the methane absorption lines is located. The system is temperature stabilized. A threshold sensitivity of approximately 60 ppm CH₄ was obtained.

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来源期刊

Instruments and Experimental Techniques 工程技术-工程：综合

CiteScore

1.20

自引率

33.30%

发文量

113

审稿时长

4-8 weeks

期刊介绍： Instruments and Experimental Techniques is an international peer reviewed journal that publishes reviews describing advanced methods for physical measurements and techniques and original articles that present techniques for physical measurements, principles of operation, design, methods of application, and analysis of the operation of physical instruments used in all fields of experimental physics and when conducting measurements using physical methods and instruments in astronomy, natural sciences, chemistry, biology, medicine, and ecology.

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