HANDHELD FLUOROMETER AND METHOD OF USE
    5.
    发明公开
    HANDHELD FLUOROMETER AND METHOD OF USE 审中-公开
    VERFAHREN ZU SEINER VERWENDUNG的TRAGBARES荧光计

    公开(公告)号:EP2553432A2

    公开(公告)日:2013-02-06

    申请号:EP11762099.7

    申请日:2011-03-28

    申请人: Ecolab USA Inc.

    IPC分类号: G01N21/64 G01N15/06

    摘要: Embodiments provide a handheld fluorometer and method of determining a concentration of a product within a sample. In some cases the handheld fluorometer includes an immersible sensor head that measures a fluorescence of the product and a controller that calculates the concentration of product. In some cases the handheld fluorometer includes a handheld controller module, an immersible sensor head connected to the controller module, a sample cup for containing a water sample, and a fastener that removably fastens the sample cup about the immersible sensor head. In some cases the sensor head is angled with respect to the controller module and the fluorometer provides a substantially stable base. The sample cup can be removed to acquire a sample of water containing the product and then refastened about the sensor head for determining the concentration.

    摘要翻译: 实施例提供了一种手持荧光计和确定样品中产品浓度的方法。 在某些情况下,手持荧光计包括一个可测量产品荧光的浸入式传感头,以及计算产品浓度的控制器。 在某些情况下,手持式荧光计包括手持控制器模块,连接到控制器模块的浸入式传感器头,用于容纳水样的样品杯,以及可拆卸地将样品杯紧固在浸没式传感器头周围的紧固件。 在某些情况下,传感器头相对于控制器模块成角度,并且荧光计提供基本稳定的基座。 可以取出样品杯以获取含有产品的水样品,然后围绕传感器头重新固定以确定浓度。