| 发明名称 | Spectrometer and a fluid analysis system | ||
| 摘要 | A spectrometer, in particular for being installed in a sensor module of a fluid analysis system, including a radiation source and the following components defining a beam path or being arranged along the beam path: a sample chamber for a fluid to be examined, a first lens, a diffraction element, a second lens and a detector. A restriction aperture for restricting the effective diameter of the light beam incident on the diffraction element is provided between the sample chamber and the diffraction element. | ||
| 申请公布号 | US9528877(B2) | 申请公布日期 | 2016.12.27 |
| 申请号 | US201514607745 | 申请日期 | 2015.01.28 |
| 申请人 | BUERKERT WERKE GMBH | 发明人 | Garbos Martin;Scholl Christoph |
| 分类号 | G01J3/28;G01J3/02;G01N21/25;G01J3/18;G01J3/04;G01N21/85 | 主分类号 | G01J3/28 |
| 代理机构 | Hayes Soloway P.C. | 代理人 | Hayes Soloway P.C. |
| 主权项 | 1. A spectrometer, in particular for being installed in a sensor module, comprising a radiation source and the following components defining a beam path or being arranged along the beam path: a sample chamber for a fluid to be examined, a first lens, a diffraction element, a second lens, and a detector, wherein a restriction aperture for restricting the effective diameter of the light beam incident on the diffraction element is provided between the first lens and the diffraction element, and wherein the light beam is not focused at any point before reaching the diffraction element. | ||
| 地址 | DE | ||