| 摘要 |
PROBLEM TO BE SOLVED: To realize continuous measurement in a smooth flow, without obstructing contamination measuring work of the next article at the time when article contamination is present. SOLUTION: In this article surface contamination monitor, an article carried in a monitor main part 1 from its inlet is carried out on an outlet conveyer 4 from the outlet of the main part 1, the article which is carried out is carried as far as an article taking-out arrangement mechanism 10 with the outlet conveyer 4, and radioactivity contamination of the article surface is measured by the monitor main part. On the basis of measurement result of radioactivity contamination by the monitor main body, the article taking-out arrangement mechanism 10 arranges an article in a taking-out position 12 of an contaminated article when contamination is present. The mechanism 10 arranges an article in a taking-out position 11 of an uncontaminated article when contamination is not present.
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