发明申请
- 专利标题： Infrared measuring device, especially for the spectrometry of aqueous systems, preferably multiple component systems
- 专利标题（中）： 红外测量装置，特别用于水系统的光谱测定，优选多组分体系
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申请号： US10510017申请日： 2003-04-03
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公开(公告)号： US20060043301A1公开(公告)日： 2006-03-02
- 发明人: Werner Mantele , Oliver Klein , Christian Zscherp , Andreas Barth , Hermann Lillienfeld-Toal , Hellmuth Prollius , Frithjof Germar , Heribert Offermanns
- 申请人： Werner Mantele , Oliver Klein , Christian Zscherp , Andreas Barth , Hermann Lillienfeld-Toal , Hellmuth Prollius , Frithjof Germar , Heribert Offermanns
- 优先权： DE10214780.9 20020403; DE10214781.7 20020403
- 国际申请： PCT/EP03/03496 WO 20030403
- 主分类号： G01N21/35
- IPC分类号： G01N21/35 ; G01N21/55
摘要：
The invention relates to an infrared measuring device, especially for the spectrometry of aqueous systems. Said device comprises at least one measuring unit, especially a measuring cell, also comprising at least one ATR-body and at least one infrared light source. The measuring unit contains at least one ATR-body which comprises at least two planar, substantially parallel limiting surfaces and which is transparent with respect to measuring radiation and which has an index of refraction which is greater than that of the medium which is arranged next to at least one limiting surface and which is to be examined, especially larger or equal to 1.5. The IR-measuring radiation on at least one of the planar, parallel limiting surfaces of the ATR-body can be totally reflected in an attenuated manner by at least six times.