发明名称 |
VORRICHTUNG ZUR MESSUNG DER FARBE UND TRÜBUNG VON WASSER MITTELS EINES EINZIGEN DETEKTORS |
摘要 |
The present invention relates to a device for measuring both the color and turbidity of a liquid sample. LEDs are used as light sources and reference detectors are included to control the output of the LEDs. The device is also capable of monitoring and correcting for fouling of optical surfaces. The device is intended to be installed in-line in a mains water supply line. The device can be used in domestic water meters or on sewage treatment sites to monitor the effluent discharged back to the river. |
申请公布号 |
AT288584(T) |
申请公布日期 |
2005.02.15 |
申请号 |
AT20000968140T |
申请日期 |
2000.10.18 |
申请人 |
SIEMENS PLC;YORKSHIRE WATER SERVICES LTD.;DUBLIN CITY UNIVERSITY |
发明人 |
HEDGES, NIGEL KEITH;PROCTOR, JOHN WILLIAM;MACCRAITH, BRIAN DOMINIC;MASTERSON, HUGH JOSEPH |
分类号 |
G01N21/25;G01N21/53;G01N33/18 |
主分类号 |
G01N21/25 |
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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