FIELD: test equipment.
SUBSTANCE: group of inventions relates to aerosol analysis devices. Disclosed is an aerosol sampling device comprising a test chamber comprising one or more panels forming a closed inner volume, wherein each of the panels comprises a panel inlet and a panel outlet, wherein one or both of the panel inlet opening and the panel outlet opening of one or more panels of the test chamber are operably connected to the air movement device, a frame configured to hold one or more panels, an inlet passage of the chamber, an outlet passage of the chamber, a fan and a collection passage for sampling. Also disclosed is a sampling system for aerosol analysis.
EFFECT: group of inventions provides reducing or preventing condensation in a closed inner volume, which enables to reduce or prevent sorption of the test aerosol.
13 cl, 17 dwg
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