DK1493019T3 - Infraröd måleindretning, især til spektrometriske vandholdige systemer, fortrinsvis af flerkomponentsystemer - Google Patents

Infraröd måleindretning, især til spektrometriske vandholdige systemer, fortrinsvis af flerkomponentsystemer

Info

Publication number
DK1493019T3
DK1493019T3 DK03720420T DK03720420T DK1493019T3 DK 1493019 T3 DK1493019 T3 DK 1493019T3 DK 03720420 T DK03720420 T DK 03720420T DK 03720420 T DK03720420 T DK 03720420T DK 1493019 T3 DK1493019 T3 DK 1493019T3
Authority
DK
Denmark
Prior art keywords
systems
spectrometric
measuring device
preferably multi
infrared measuring
Prior art date
Application number
DK03720420T
Other languages
English (en)
Inventor
Oliver Klein
Christian Zscherp
Lilienfeld-Toal Hermann Von
Prollius Hellmuth Von
Germar Frithjof Von
Heribert Offermanns
Werner Maentele
Dr Andreas Barth
Original Assignee
Univ Jw Goethe Frankfurt Main
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE10214780A external-priority patent/DE10214780A1/de
Priority claimed from DE2002114781 external-priority patent/DE10214781B4/de
Application filed by Univ Jw Goethe Frankfurt Main filed Critical Univ Jw Goethe Frankfurt Main
Application granted granted Critical
Publication of DK1493019T3 publication Critical patent/DK1493019T3/da

Links

Classifications

    • 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
    • G01N21/55—Specular reflectivity
    • G01N21/552—Attenuated total reflection
    • 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
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3577—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing liquids, e.g. polluted water
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
    • G01J2003/425—Reflectance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/45—Interferometric spectrometry

Landscapes

  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
DK03720420T 2002-04-03 2003-04-03 Infraröd måleindretning, især til spektrometriske vandholdige systemer, fortrinsvis af flerkomponentsystemer DK1493019T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10214780A DE10214780A1 (de) 2002-04-03 2002-04-03 Infrarotmeßvorrichtung, insbesondere für die Spektrometrie wässriger Systeme
DE2002114781 DE10214781B4 (de) 2002-04-03 2002-04-03 FT-IR-Meßvorrichtung, insbesondere für die Spektrometrie wässriger Systeme

Publications (1)

Publication Number Publication Date
DK1493019T3 true DK1493019T3 (da) 2006-12-18

Family

ID=28676048

Family Applications (1)

Application Number Title Priority Date Filing Date
DK03720420T DK1493019T3 (da) 2002-04-03 2003-04-03 Infraröd måleindretning, især til spektrometriske vandholdige systemer, fortrinsvis af flerkomponentsystemer

Country Status (9)

Country Link
US (1) US7812312B2 (da)
EP (2) EP1715327A3 (da)
JP (1) JP4638153B2 (da)
AT (1) ATE336718T1 (da)
AU (1) AU2003224036A1 (da)
CA (1) CA2480739C (da)
DE (1) DE50304662D1 (da)
DK (1) DK1493019T3 (da)
WO (1) WO2003083458A2 (da)

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EP1482300A4 (en) * 2002-03-06 2007-04-25 Matsushita Electric Ind Co Ltd CONCENTRATION MEASURING DEVICE
JP2003270131A (ja) * 2002-03-19 2003-09-25 Matsushita Electric Ind Co Ltd 特定成分の濃度測定方法

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EP1493019B1 (de) 2006-08-16
EP1493019A2 (de) 2005-01-05
US20060043301A1 (en) 2006-03-02
US7812312B2 (en) 2010-10-12
ATE336718T1 (de) 2006-09-15
AU2003224036A1 (en) 2003-10-13
WO2003083458A2 (de) 2003-10-09
CA2480739A1 (en) 2003-10-09
CA2480739C (en) 2012-12-18
EP1715327A2 (de) 2006-10-25
WO2003083458A3 (de) 2003-12-31
DE50304662D1 (de) 2006-09-28
JP4638153B2 (ja) 2011-02-23
EP1715327A3 (de) 2007-01-10
JP2005530986A (ja) 2005-10-13

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