Air Scout unit has preset timer that controls length of time filter slides are in sampling position. At end of sampling period, fresh slide is automatically moved into position, and exposed filter is displaced into storage compartment. Device may be set up, loaded, programmed, and left to acquire samples automatically.
Portable, wind sensitive, directional air sampler
NASA Tech Briefs ; 1 , 4
1977-03-01
Miscellaneous
No indication
English
Portable sampler for detecting heavy metals in water environment for mine
European Patent Office | 2025
|NTRS | 2018
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