Sample plate
    1.
    发明公开
    Sample plate 审中-公开
    样板

    公开(公告)号:EP2008716A1

    公开(公告)日:2008-12-31

    申请号:EP07252628.8

    申请日:2007-06-28

    摘要: A sample plate, and portable apparatus comprising a sample plate and a base portion, which sample plate comprises a sample inlet, a reaction zone, an analysis zone, and at least one separation zone, the sample plate being adapted to allow;
    (a) a sample fluid to be fed to the sample plate through the inlet to the reaction zone or optionally to a separation zone, which separation zone separates the sample fluid into two or more fractions at least one of which is fed to the reaction zone;
    (b) a reactant to be fed to the reaction zone;
    (c) the reaction zone to be maintained under conditions that enable reaction to occur between the reactant and the sample fluid or fraction thereof to produce a product fluid; and
    (d) transfer of the product fluid to the analysis zone or optionally to a separation zone in which the product fluid is separated into two or more fractions, at least one of which is transferred to the analysis zone.

    摘要翻译: 1。一种样品盘和包括样品盘和基座部分的便携式装置,所述样品盘包括样品入口,反应区,分析区和至少一个分离区,所述样品盘适于允许; (a)待通过进入反应区的入口或任选地进入分离区的样品流体供应到样品板,该分离区将样品流体分成两个或更多个级分,其中至少一个级分被送入反应区 ; (b)将被供给到反应区的反应物; (c)将反应区维持在能使反应物与样品流体或其部分发生反应以产生产物流体的条件下; 和(d)产物流体转移到分析区域或任选地转移到分离区域,其中产物流体被分离成两个或更多个部分,其中至少一个部分被转移到分析区域。

    Messanordnung und Verfahren zur Bestimmung der Konzentration einer Komponente eines Messgases vor und nach dessen Durchgang durch einen konzentrationsverändernden Reaktor
    3.
    发明公开
    Messanordnung und Verfahren zur Bestimmung der Konzentration einer Komponente eines Messgases vor und nach dessen Durchgang durch einen konzentrationsverändernden Reaktor 失效
    测量装置和方法,用于确定之前,通过的浓度变化的反应器通过后的测量气体的成分的浓度。

    公开(公告)号:EP0423488A2

    公开(公告)日:1991-04-24

    申请号:EP90117684.2

    申请日:1990-09-13

    IPC分类号: G01N21/61

    摘要: Eine am Eingang des Reaktors (1) entnommene Probe wird einer ersten Meßküvette (5) eines Einstrahl-NDIR-Gasanalysators (6) zugeführt, eine gleichzeitig am Ausgang des Reaktors (1) ent­nommene Probe einer dahinterliegenden zweiten Meßküvette (5′) und das Summen-Meßsignal abgespeichert. Danach wird eine der Meßküvetten gespült und aus dem Meßsignal der anderen Küvette die Konzentration der Komponente in der betreffenden Probe er­rechnet. Durch Differenzbildung mit dem abgespeicherten Summen-­Meßwert kann auch die Konzentration in der einen Küvette er­rechnet werden.
    Die Erfindung wird eingesetzt bei Abgasmeßgeräten.

    摘要翻译: 在反应器的入口收集的样品(1)被馈送到(5)的单束NDIR气体分析仪的(6),在反应器的出口处同时收集的样品(1)被馈送到第一测量单元 第二测量单元(5“)后面的第一个,并且将合并的测量信号被存储。 然后将一个测量单元被漂洗并在样品中的成分的浓度而言从另一小区的所测量的信号来计算。 通过从所存储的组合测量减法,在所述第一小区中的浓度可以计算出来。 本发明是在废气测量装置中使用。

    ORGANIC POLLUTANT MONITOR
    7.
    发明授权
    ORGANIC POLLUTANT MONITOR 失效
    监测有机污染物

    公开(公告)号:EP0576501B1

    公开(公告)日:1998-12-02

    申请号:EP92906694.2

    申请日:1992-03-18

    IPC分类号: G01N21/33 G01N21/85

    摘要: PCT No. PCT/GB92/00477 Sec. 371 Date Oct. 20, 1993 Sec. 102(e) Date Oct. 20, 1993 PCT Filed Mar. 18, 1992 PCT Pub. No. WO92/16828 PCT Pub. Date Oct. 1, 1992.An ultra-violet absorbence-based monitor for on-line monitoring of organic pollution in water at on-site locations measure the reduction in UV light passed through a sample and also makes measurements to provide indications of the amounts of visible light absorbed by, and scattered by, the samples respectively. The amount of organic matter is determined from the measured reduction in UV light by a calculation in which the results of the other measurements are used for compensation purposes. The sampling apparatus comprises a buoyant sampling head with an inlet port submerged beneath the water surface.

    Apparatus for the discontinuous on-line field or process colorimetric chemical monitoring of liquid samples
    8.
    发明公开
    Apparatus for the discontinuous on-line field or process colorimetric chemical monitoring of liquid samples 失效
    装置为不连续的,比色的,化学领域或液体样品的在线过程监控。

    公开(公告)号:EP0474607A2

    公开(公告)日:1992-03-11

    申请号:EP91830364.5

    申请日:1991-09-05

    摘要: The apparatus for field or process colorimetric analyses of water or other samples with a discontinuous on-line system comprises: an open colorimetric cell (9) with means of charging the sample from the base and discharge of the excess sample over the spill rim. The cell is combined with means for producing a precise amount of the sample, in particular by the use of a magnetically driven two-speed stirrer (26) which at a first speed produces the precise amount by discharging through forced overflow and at a second speed stirs the sample treated with appropriate reagents introduced through suitable metering means (30, 32, 34, 36).

    摘要翻译: 具有不连续的在线系统,用于水或其它样品字段或过程比色分析,该装置包括:与将样品从样品过量遍洒轮辋底部放电充电装置的开口比色池(9)。 所述细胞与手段结合了通过使用磁力驱动的双速搅拌器(26),以第一速度通过强制溢流排出并以第二速度可生产的精确量的生产样品的精确量,特别是 搅拌与通过合适的计量装置(30,32,34,36)引入适当的试剂处理样品。