ARRANGEMENT FOR CONTINUOUS DETERMINATION OF A SUBSTANCE
    1.
    发明申请
    ARRANGEMENT FOR CONTINUOUS DETERMINATION OF A SUBSTANCE 审中-公开
    连续确定物质的安排

    公开(公告)号:WO2004104532A1

    公开(公告)日:2004-12-02

    申请号:PCT/CH2004/000320

    申请日:2004-05-26

    Abstract: The invention relates to an arrangement for continuous determination of a substance comprising a chemically reacting sensor element (21) arranged in or adjacent to a limiting wall of a volume (22) containing the substance, where in a housing (2) of a modular device (1) optical elements to read the sensor element (21) are arranged, comprising at least one light source (35) illuminating the sensor element (21) and at least one sample detector (29) detecting the light scattered by the sensor element (21), and where a front side of the housing (2) comprises a coupling for the sensor element (21), so that the sensor element (21) may be interchangeably and modularly coupled to the front side of the housing (2). A glass body (24) is arranged adjacent to the coupling for direct contact with the sensor element (21) and separate conduits (34, 31) for the illuminating and for the scattered light are arranged rearward of the glass body (24). The modular device (1) allows for easily interchanging the modular sensor element (21) and provides an optical connection between the sensor element (21) and the detector (29) which is steady and allows for high quality measurements.

    Abstract translation: 本发明涉及用于连续确定物质的装置,该物质包括布置在容纳物质的容积(22)的限制壁中或附近的化学反应传感器元件(21),其中在模块化装置的壳体(2)中 (1)读取传感器元件(21)的光学元件被布置成包括照射传感器元件(21)的至少一个光源(35)和检测由传感器元件散射的光的至少一个样本检测器(29) 21),并且其中壳体(2)的前侧包括用于传感器元件(21)的联接器,使得传感器元件(21)可以可互换地并且模块地联接到壳体(2)的前侧。 玻璃体(24)被布置成与耦合件相邻以与传感器元件(21)直接接触,并且用于照明和用于散射光的分离导管(34,31)布置在玻璃体(24)的后方。 模块化装置(1)允许容易地交换模块化传感器元件(21)并且在传感器元件(21)和检测器(29)之间提供稳定的光学连接并且允许进行高质量测量。

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