保健物理
Online ISSN : 1884-7560
Print ISSN : 0367-6110
ISSN-L : 0367-6110
低騒音無給油型研究室用ダストサンプラの開発
三輪 博秀山本 祐二山口 清治楠戸 豊士小林 真
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ジャーナル フリー

1966 年 1 巻 2 号 p. 46-48

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A laboratory air sampler, that has high mobility and reduced operational noise, has been developed. It is used to collect the air-borne particles in such areas that are out of daily watching by stationary monitors or contaminatated accidentally by radioactivity.
Primary considerations in the design of the instrument are (1) to reduce external size and weight, (2) to deduce operational noise. Noise level is less than 53-59 phones at a distance of one meter away from the instrument.
Various filter paper and active carbon cartridge filter for the filteration of iodine can be installed in a filter box at the top of the instrument and easily replaced.

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