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Miniature infrared absorption spectroscope for light molecular gases in environmental, medical and process monitoring applications
Miniature infrared absorption spectroscope for light molecular gases in environmental, medical and process monitoring applications
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机译:微型红外吸收光谱仪,用于环境,医疗和过程监控应用中的轻分子气体
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摘要
The IR spectroscope involves a sensor for the selective detection of low molecular weight gases, especially carbon dioxide, carbon monoxide, methane, ethylene, nitrous oxide and sulphur dioxide in environmental, medicinal and process monitoring applications by means of an integrated zone plate. The spectroscope includes an IR source (8) with an integrated zone plate (5), an absorption (2) or reference chamber (4), and an IR detector (3).
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