公开(公告)号：WO2007096179A1

公开(公告)日：2007-08-30

申请号：PCT/EP2007/001581

申请日：2007-02-23

Applicant: ADVANCED SENSORS LIMITED ,  THABETH, Khalid ,  LUNNEY, Frank ,  MIRZA, Turan

Inventor： THABETH, Khalid ,  LUNNEY, Frank ,  MIRZA, Turan

IPC: G01N21/15 ,  G01N21/64 ,  G01N33/18

CPC classification number: G01N21/15 ,  G01N21/6402 ,  G01N21/85 ,  G01N33/1833 ,  G01N2021/154

Abstract: An apparatus (10) for measuring, in particular, the amount of oil present in a quantity of water. The apparatus comprises a measurement chamber (12) having an optical window (18) through which an excitation signal may be transmitted and fluorescent light may be detected. The apparatus further includes an ultrasonic transducer (34) coupled to the measurement chamber and having a pair of channels (44,45) formed therein, the channels opening onto the measurement window (18). A respective light guide (28) is inserted into each channel, one light guide being arranged to deliver the excitation signal into the chamber through the measurement window, the other being arranged to carry fluorescent light from the chamber.

Abstract translation: 一种用于特别测量存在于一定量水中的油量的装置（10）。 该装置包括具有光学窗口（18）的测量室（12），通过该测量室可以传输激发信号并且可以检测荧光。 该装置还包括耦合到测量室的超声波换能器（34），并且在其中形成有一对通道（44,45），通道打开到测量窗口（18）上。 相应的光导（28）被插入到每个通道中，一个光导被布置成通过测量窗口将激励信号传送到室中，另一个被布置成携带来自腔室的荧光。

公开(公告)号：WO2010133315A1

公开(公告)日：2010-11-25

申请号：PCT/EP2010/002976

申请日：2010-05-14

Applicant: ADVANCED SENSORS LIMITED ,  THABETH, Khalid ,  LUNNEY, Frank ,  MIRZA, Turan

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.

Abstract translation: 一种测量液体中荧光材料量的方法，所述方法包括以下步骤：激发所述荧光材料并在一定波长范围内测量材料的荧光响应，以确定响应光谱，从所述响应光谱中鉴定材料 以及基于所述材料的所述鉴定，确定所述材料的量作为所述荧光响应的幅度的函数和校准因子。

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

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.