| 摘要 |
PROBLEM TO BE SOLVED: To provide an analysis device for monitoring air pollution which can be made compact and is capable of reducing the size of an installation space. SOLUTION: Comon functional components, such as a pump 6 to suck and circulate atmosphere through each of analyzer units 4, etc., and a filter 7 are housed in a sampling unit 3, and the sampling unit 3 is provided for a different- body case from the analyzer units 4, etc., each provided with detectors 13 and 23 for detecting various contaminants in the atmosphere. By this constitution, as such common functional components as above which have been redundantly provided for every detector before are concentrated, it is possible to make each of the analyzer units 4, etc., compact, to make a whole device shape compact, and to reduce the size of the required installation space.
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