CN102575982B - 用于辐射吸收度测量的装置及其校准方法 - Google Patents

用于辐射吸收度测量的装置及其校准方法 Download PDF

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Publication number
CN102575982B
CN102575982B CN200980162144.4A CN200980162144A CN102575982B CN 102575982 B CN102575982 B CN 102575982B CN 200980162144 A CN200980162144 A CN 200980162144A CN 102575982 B CN102575982 B CN 102575982B
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radiation
detector
fluid
calibration unit
radiation source
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CN102575982A (zh
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斯万特·瓦林
列夫·尤内鄂斯
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • G01N21/274—Calibration, base line adjustment, drift correction
    • G01N21/276—Calibration, base line adjustment, drift correction with alternation of sample and standard in optical path
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • G01N21/274—Calibration, base line adjustment, drift correction
    • G01N21/278—Constitution of standards
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N2021/1793—Remote sensing

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
CN200980162144.4A 2009-10-28 2009-10-28 用于辐射吸收度测量的装置及其校准方法 Active CN102575982B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2009/064227 WO2011050841A1 (en) 2009-10-28 2009-10-28 Device for radiation absorption measurements and method for calibration thereof

Publications (2)

Publication Number Publication Date
CN102575982A CN102575982A (zh) 2012-07-11
CN102575982B true CN102575982B (zh) 2014-12-31

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Country Status (6)

Country Link
US (1) US8610066B2 (OSRAM)
EP (1) EP2494334B1 (OSRAM)
CN (1) CN102575982B (OSRAM)
ES (1) ES2760499T3 (OSRAM)
IN (1) IN2012DN03000A (OSRAM)
WO (1) WO2011050841A1 (OSRAM)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104596929B (zh) * 2013-10-31 2017-06-23 国际商业机器公司 确定空气质量的方法及设备
CN103969203B (zh) * 2014-05-15 2018-01-30 北京龙源欣盛科技有限公司 Tdlas气体检测系统的自校准方法
US9709484B2 (en) * 2015-08-31 2017-07-18 Mettler-Toledo Gmbh Apparatuses and methods for performing a light-absorption measurement on a test sample and a compliance measurement on a reference sample
US10345228B2 (en) * 2016-03-02 2019-07-09 Process Sensors Corporation Dark reference standard and measurement thereof
DE102018100228B3 (de) * 2018-01-08 2019-05-09 Framatome Gmbh Messtisch für ein Kugelmesssystem eines Kernreaktors
CN109856463B (zh) * 2019-02-27 2021-07-27 Oppo广东移动通信有限公司 测试设备
US11204320B2 (en) * 2020-04-23 2021-12-21 Raytheon Company Aerosol transmissometer with an in-process transfer standard
CN111579081B (zh) * 2020-04-30 2021-12-21 烟台艾睿光电科技有限公司 一种红外测温方法、装置及设备

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4746218A (en) * 1984-06-12 1988-05-24 Syconex Corporation Gas detectors and gas analyzers utilizing spectral absorption
US5255073A (en) * 1989-05-19 1993-10-19 Opsis Ab Apparatus for emitting and receiving light
SE470142B (sv) * 1988-10-17 1993-11-15 Ivl Inst Vatten Luftvardsforsk Anordning för mätning av fysikaliska storheter genom utsändning och mottagning av elektromagnetisk strålning, och användning av anordningen för uppmätning och analys av sammansättningen i ett medium
US6396056B1 (en) * 1999-07-08 2002-05-28 Air Instruments And Measurements, Inc. Gas detectors and gas analyzers utilizing spectral absorption
US6679094B2 (en) * 2002-02-08 2004-01-20 Industrial Scientific Corporation Calibration adapter for gas detection instrument
US7148488B2 (en) * 2002-06-13 2006-12-12 University Of Hawaii Apparatus for measuring radiation and method of use
US7288770B2 (en) * 2005-01-12 2007-10-30 Cerex Environmental Services Real-time UV spectroscopy for the quantification gaseous toxins utilizing open-path or closed multipass white cells
CN101400986A (zh) * 2006-01-18 2009-04-01 狄比科技有限公司 尾气遥感检测系统和方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5184017A (en) 1989-09-12 1993-02-02 Sensors, Inc. Method and apparatus for detecting a component gas in a sample
US5401967A (en) 1990-12-26 1995-03-28 Colorado Seminary Dba University Of Denver Apparatus for remote analysis of vehicle emissions
US5585635A (en) * 1994-09-26 1996-12-17 Marquette Electronics, Inc. Infrared gas analyzer and method
US7544943B2 (en) * 2006-01-18 2009-06-09 Mutual Sky Technology Limited Method and system for remote exhaust emission measurement

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4746218A (en) * 1984-06-12 1988-05-24 Syconex Corporation Gas detectors and gas analyzers utilizing spectral absorption
SE470142B (sv) * 1988-10-17 1993-11-15 Ivl Inst Vatten Luftvardsforsk Anordning för mätning av fysikaliska storheter genom utsändning och mottagning av elektromagnetisk strålning, och användning av anordningen för uppmätning och analys av sammansättningen i ett medium
US5255073A (en) * 1989-05-19 1993-10-19 Opsis Ab Apparatus for emitting and receiving light
US6396056B1 (en) * 1999-07-08 2002-05-28 Air Instruments And Measurements, Inc. Gas detectors and gas analyzers utilizing spectral absorption
US6679094B2 (en) * 2002-02-08 2004-01-20 Industrial Scientific Corporation Calibration adapter for gas detection instrument
US7148488B2 (en) * 2002-06-13 2006-12-12 University Of Hawaii Apparatus for measuring radiation and method of use
US7288770B2 (en) * 2005-01-12 2007-10-30 Cerex Environmental Services Real-time UV spectroscopy for the quantification gaseous toxins utilizing open-path or closed multipass white cells
CN101400986A (zh) * 2006-01-18 2009-04-01 狄比科技有限公司 尾气遥感检测系统和方法

Also Published As

Publication number Publication date
US8610066B2 (en) 2013-12-17
EP2494334A1 (en) 2012-09-05
IN2012DN03000A (OSRAM) 2015-07-31
CN102575982A (zh) 2012-07-11
US20120200844A1 (en) 2012-08-09
EP2494334B1 (en) 2019-09-25
ES2760499T3 (es) 2020-05-14
WO2011050841A1 (en) 2011-05-05

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