| 发明名称 |
METHOD AND DEVICE FOR MEASURING TURBIDITY |
| 摘要 |
<p>A method for optical measuring of the solid substance content in a fluid uses periodical flushing of an optical sensor ( 1 ) with a combination of pressurized air and water in the form of a jet. The jet exerts a very powerful cleaning effect without causing scratches on measuring surfaces of glass or similar materials. The invention also relates to a system for performing such flushing in connection with measuring.</p> |
| 申请公布号 |
EP1305596(B1) |
申请公布日期 |
2007.07.25 |
| 申请号 |
EP20010945855 |
申请日期 |
2001.06.25 |
| 申请人 |
SILJAN ALLARDS AB |
发明人 |
BERNHARDSSON, SVEN;LILJHA, JOHAN;PELLAS, LEIF |
| 分类号 |
G01N21/15 |
主分类号 |
G01N21/15 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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