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公开(公告)号：EP2427751A2
公开(公告)日：2012-03-14
申请号：EP10716492.3
申请日：2010-04-27
申请人： Bürkert Werke GmbH
发明人： MOLL, Georg , RABUS, Dominik , WINKLER, Michael
CPC分类号： G01N21/05 , G01N21/53 , G01N21/532 , G01N21/534 , G01N2021/054 , G01N2021/1734 , G01N2021/1744 , G01N2201/0245
摘要： A modular optical sensor system for fluid media comprises a measurement module (12) that has a replaceable fluid chamber (14) and a replaceable optical system holder (16). The fluid chamber includes an inlet, an outlet, and a measurement chamber for the fluid medium. The optical system holder has at least one optical transmitter and at least one optical receiver. Said optical system holder is positioned relative to the fluid chamber within the measurement module in such a way that the radiation emitted by the optical transmitter penetrates the measurement chamber for the fluid medium within the fluid chamber and reaches the optical receiver.
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公开(公告)号：EP2427751B1
公开(公告)日：2015-07-22
申请号：EP10716492.3
申请日：2010-04-27
申请人： Bürkert Werke GmbH
发明人： MOLL, Georg , RABUS, Dominik , WINKLER, Michael
CPC分类号： G01N21/05 , G01N21/53 , G01N21/532 , G01N21/534 , G01N2021/054 , G01N2021/1734 , G01N2021/1744 , G01N2201/0245
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公开(公告)号：EP2245441A1
公开(公告)日：2010-11-03
申请号：EP09714805.0
申请日：2009-02-25
申请人： Bürkert Werke GmbH
CPC分类号： G01N21/255 , G01J3/02 , G01J3/021 , G01J3/0237 , G01J3/0256 , G01J3/0259 , G01J3/0291 , G01J3/04 , G01N21/532 , G01N2201/0628
摘要： The compact microspectrometer for fluid media has, in a fixed spatial assignment in a housing (20b), a light source, a fluid passage (28b), a reflective optical grating (38b) and a detector (40b). The optical measurement path starting from the light source passes through the fluid passage and strikes the optical grating. The spectral light components which are reflected by the optical grating strike the detector.
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