| abstract |
A sampling device is constructed having an airflow (108) path from a size-selective inlet (158, 374) to a device outlet (160, 376), without using any tubing. The size-selective inlet (158, 374) includes at least one of an impactor, a filter, a cyclone, and an inhalable inlet (158, 374). The device includes a sampling assembly (212, 22) configured to be removably coupled directly to a sampling device housing (e.g., without using tubing), and an airflow assembly (132, 328) that may be constructed without using tubing. |