Apparatus for securing vapor samples

作者: Richard A. Ericson , Melvin Lerner

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摘要: Apparatus is described for securing vapor samples, particularly from articles such as suitcases, travel bags, packages, and the like. The apparatus may include several depressor arms hinged above a station along conveyor belt or A sampling probe expelled positioned at station. As are carried by past station, they lift which suitably them so that weight of causes part accumulated in article to be expelled. sampled suitable analyzer test.

参考文章(1)
Robert Fagan Donat Bradshaw, Colin Frank Richardson Wainwright, Method and apparatus for sampling the atmosphere in non-hermetically-sealed containers ,(1975)