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21.发明公开METHOD AND APPARATUS FOR MEASUREMENT OF A MATERIAL IN A LIQUID THROUGH ABSORPTION OF LIGHT 审中-公开通过吸收光来测量液体中的材料的方法和设备
公开(公告)号：EP3315944A1
公开(公告)日：2018-05-02
申请号：EP17199295.1
申请日：2017-10-31
Applicant: Advanced Sensors Limited
Inventor： Sreekumar, Jeyan , McBride, Karl , McGeown, Neal
CPC classification number: G01N21/274 , G01N21/59 , G01N2021/154 , G01N2201/0846
Abstract: The method and apparatus as shown in the present invention is to measure the absorption of light by material contained in a liquid. A transmitted signal is sent through a measurement window to a measurement chamber to a target point just inside the measurement window. The reflected signal indicates the amount of light absorbed by a material in the measurement chamber which allows for the amount of materials in a liquid to be determined. Adjustments are made through an optical block and a light control molecule to correct for variations in light intensity.
Abstract translation: 如本发明所示的方法和装置是测量液体中所含物质对光的吸收。 发送的信号通过测量窗口发送到测量室，直到测量窗口内的目标点。 反射信号指示测量室中的材料吸收的光量，其允许确定液体中的材料的量。 通过光学块和光控分子进行调整，以校正光强度的变化。
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公开(公告)号：EP2433117A1
公开(公告)日：2012-03-28
申请号：EP10723509.5
申请日：2010-05-14
Applicant: Advanced Sensors Limited
Inventor： THABETH, Khalid , LUNNEY, Frank , MIRZA, Turan
IPC: G01N21/64
CPC classification number: G01N21/64 , G01N2021/6417 , G01N2021/6421 , G01N2201/0612 , G01N2201/129
Abstract: A method of measuring the amount of a fluorescent material in a liquid, said method comprising the steps of exciting said fluorescent material and measuring the fluorescent response of the material over a range of wavelengths to determine a response spectrum, identifying the material from said response spectrum and determining the amount of said material as a function of the amplitude of the fluorescent response and a calibration factor based upon said identification of the material.
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公开(公告)号：EP2433117B1
公开(公告)日：2016-10-26
申请号：EP10723509.5
申请日：2010-05-14
Applicant: Advanced Sensors Limited
Inventor： THABETH, Khalid , LUNNEY, Frank , MIRZA, Turan
IPC: G01N21/64
CPC classification number: G01N21/64 , G01N2021/6417 , G01N2021/6421 , G01N2201/0612 , G01N2201/129
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