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    • 5. 发明授权
    • Device for photometrically or spectrometrically examining a liquid sample
    • 用于光度法或光谱测定液体样品的装置
    • US09347870B2
    • 2016-05-24
    • US13993372
    • 2011-12-15
    • Wolfgang Vogl
    • Wolfgang Vogl
    • G01N21/00G01N21/03G01N21/05
    • G01N21/0303G01N21/05G01N2021/0378G01N2021/0392G01N2021/054
    • The invention relates to a device (1) for photometrically or spectrometrically examining a liquid sample (2), comprising a cuvette (3, 3′), which can be arranged in the beam path between a radiation source (4) and a radiation detector (5) and which accommodates the liquid sample (2) to be examined, a radiolucent inlet section (6) for coupling in radiation (20) produced by means of the radiation source (4), which radiation interacts with a sample volume (8), and a radiolucent outlet section (7) for coupling out radiation (20″) intended to be detected in the radiation detector (5), wherein the inlet section (6) has an inlet surface (11) convexly curved in such a way and/or the outlet section (7) has an outlet surface (12, 12′) spherically convexly curved in such a way that the incident radiation (20, 20′) is focused in the manner of a converging lens.
    • 本发明涉及一种用于光学或光谱检测液体样品(2)的装置(1),该装置(1)包括一个比色杯(3,3'),其可布置在辐射源(4)和辐射探测器 (5)并且其容纳待检查的液体样品(2),用于通过辐射源(4)产生的辐射(20)耦合的射线可透入口部分(6),该辐射与样品体积(8 )和用于耦合在辐射检测器(5)中要被检测的辐射(20“)的射线可透出口部分(7),其中所述入口部分(6)具有以这种方式凸出地弯曲的入口表面(11) 和/或出口部分(7)具有以使得入射辐射(20,20')以会聚透镜的方式聚焦的方式球形凸出地弯曲的出口表面(12,12')。
    • 10. 发明申请
    • DEVICE FOR PHOTOMETRICALLY OR SPECTROMETRICALLY EXAMINING A LIQUID SAMPLE
    • 用于光学或光谱检测液体样品的装置
    • US20130265580A1
    • 2013-10-10
    • US13993372
    • 2011-12-15
    • Wolfgang Vogl
    • Wolfgang Vogl
    • G01N21/03
    • G01N21/0303G01N21/05G01N2021/0378G01N2021/0392G01N2021/054
    • The invention relates to a device (1) for photometrically or spectrometrically examining a liquid sample (2), comprising a cuvette (3, 3′), which can be arranged in the beam path between a radiation source (4) and a radiation detector (5) and which accommodates the liquid sample (2) to be examined, a radiolucent inlet section (6) for coupling in radiation (20) produced by means of the radiation source (4), which radiation interacts with a sample volume (8), and a radiolucent outlet section (7) for coupling out radiation (20″) intended to be detected in the radiation detector (5), wherein the inlet section (6) has an inlet surface (11) convexly curved in such a way and/or the outlet section (7) has an outlet surface (12, 12′) spherically convexly curved in such a way that the incident radiation (20, 20′) is focused in the manner of a converging lens.
    • 本发明涉及一种用于光学或光谱检测液体样品(2)的装置(1),该装置(1)包括一个比色杯(3,3'),其可布置在辐射源(4)和辐射探测器 (5)并且其容纳待检查的液体样品(2),用于通过辐射源(4)产生的辐射(20)耦合的射线可透入口部分(6),该辐射与样品体积(8 )和用于耦合在辐射检测器(5)中要被检测的辐射(20“)的射线可透出口部分(7),其中所述入口部分(6)具有入口表面(11),所述入口表面(11) 方式和/或出口部分(7)具有球形凸出地弯曲的出口表面(12,12'),使得入射辐射(20,20')以会聚透镜的方式聚焦。