公开(公告)号：US20050082483A1

公开(公告)日：2005-04-21

申请号：US10958011

申请日：2004-10-04

申请人： Takuji Oida ,  Shigeyuki Akiyama ,  Masahiko Endo ,  Norikazu Iwata ,  Satoshi Inoue ,  Masahiko Fujiwara

发明人： Takuji Oida ,  Shigeyuki Akiyama ,  Masahiko Endo ,  Norikazu Iwata ,  Satoshi Inoue ,  Masahiko Fujiwara

IPC分类号： G01J5/02 ,  G01N21/00 ,  G01N21/01 ,  G01N21/05 ,  G01N21/27 ,  G01N21/31 ,  G01N21/37 ,  G01N21/61 ,  G01N35/02

CPC分类号： G01N21/3504 ,  G01N21/05 ,  G01N21/276

摘要： This invention relates to a multi-component absorbance monitor, and the object is to provide a general-purpose and highly accurate compact absorbance monitor. Disclosed is an absorbance monitor including a light source, a sample cell and a plurality of detectors as elements, wherein a light collecting member is arranged between the light source and one detector, and an inside wall of the light collecting member has a site for guiding a part of light from the light source, that is, a light guiding opening, and light from the light guiding opening enters another detector. Preferably, the light collecting member lies between the light source and the sample cell. Preferably, an optical element used for another detector described above is arranged in the light guiding opening and adjacently to a light path formed by the light collecting member.

摘要翻译： 本发明涉及一种多组分吸光度监测器，其目的是提供一种通用且高精度的紧凑吸光度监测器。 公开了一种吸光度监测器，其包括光源，样品池和多个检测器作为元件，其中集光构件布置在光源和一个检测器之间，并且集光构件的内壁具有用于引导的位置 来自光源的光的一部分，即导光孔，并且来自导光孔的光进入另一检测器。 优选地，光收集构件位于光源和样品池之间。 优选地，用于上述另一检测器的光学元件布置在导光孔中并且与由光收集构件形成的光路相邻。

公开(公告)号：US07227642B2

公开(公告)日：2007-06-05

申请号：US10958011

申请日：2004-10-04

申请人： Takuji Oida ,  Shigeyuki Akiyama ,  Masahiko Endo ,  Norikazu Iwata ,  Satoshi Inoue ,  Masahiko Fujiwara

发明人： Takuji Oida ,  Shigeyuki Akiyama ,  Masahiko Endo ,  Norikazu Iwata ,  Satoshi Inoue ,  Masahiko Fujiwara

IPC分类号： G01N21/61

CPC分类号： G01N21/3504 ,  G01N21/05 ,  G01N21/276

摘要： This invention relates to a multi-component absorbance monitor, and the object is to provide a general-purpose and highly accurate compact absorbance monitor. Disclosed is an absorbance monitor including a light source, a sample cell and a plurality of detectors as elements, wherein a light collecting member is arranged between the light source and one detector, and an inside wall of the light collecting member has a site for guiding a part of light from the light source, that is, a light guiding opening, and light from the light guiding opening enters another detector. Preferably, the light collecting member lies between the light source and the sample cell. Preferably, an optical element used for another detector described above is arranged in the light guiding opening and adjacently to a light path formed by the light collecting member.

摘要翻译： 本发明涉及一种多组分吸光度监测器，其目的是提供一种通用且高精度的紧凑吸光度监测器。 公开了一种吸光度监测器，其包括光源，样品池和多个检测器作为元件，其中集光构件布置在光源和一个检测器之间，并且集光构件的内壁具有用于引导的位置 来自光源的光的一部分，即导光孔，并且来自导光孔的光进入另一检测器。 优选地，光收集构件位于光源和样品池之间。 优选地，用于上述另一检测器的光学元件布置在导光孔中并且与由光收集构件形成的光路相邻。