JPS5023876A - - Google Patents

Info

Publication number
JPS5023876A
JPS5023876A JP49041612A JP4161274A JPS5023876A JP S5023876 A JPS5023876 A JP S5023876A JP 49041612 A JP49041612 A JP 49041612A JP 4161274 A JP4161274 A JP 4161274A JP S5023876 A JPS5023876 A JP S5023876A
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP49041612A
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
Application filed filed Critical
Publication of JPS5023876A publication Critical patent/JPS5023876A/ja
Pending legal-status Critical Current

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
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/251—Colorimeters; Construction thereof
    • G01N21/253—Colorimeters; Construction thereof for batch operation, i.e. multisample apparatus
    • 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
    • G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
    • 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

Landscapes

  • Physics & Mathematics (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)
JP49041612A 1973-06-28 1974-04-13 Pending JPS5023876A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00374554A US3808436A (en) 1973-06-28 1973-06-28 Apparatus for gas analyses

Publications (1)

Publication Number Publication Date
JPS5023876A true JPS5023876A (ja) 1975-03-14

Family

ID=23477344

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49041612A Pending JPS5023876A (ja) 1973-06-28 1974-04-13

Country Status (4)

Country Link
US (1) US3808436A (ja)
JP (1) JPS5023876A (ja)
CA (1) CA1008695A (ja)
GB (1) GB1468727A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022521295A (ja) * 2019-02-22 2022-04-06 ザ、トラスティーズ オブ プリンストン ユニバーシティ 分子種の光学検知のための分光デバイス、システム、及び方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS523597B2 (ja) * 1972-12-20 1977-01-28
DE2614181C3 (de) * 1976-04-02 1981-08-20 Leybold-Heraeus Gmbh, 5000 Koeln Verfahren zur Messung des optischen Absorptionsvermögens von Proben und Vorrichtung zur Durchführung des Verfahrens
US5534066A (en) * 1993-10-29 1996-07-09 International Business Machines Corporation Fluid delivery apparatus having an infrared feedline sensor
WO2005106557A1 (en) * 2004-05-03 2005-11-10 Carl Zeiss Smt Ag Optical assembly structure comprising a connecting body with thermal expansion compensation means
DE102007015611A1 (de) * 2007-03-30 2008-10-09 Siemens Ag Verfahren zur nichtdispersiven Infrarot-Gasanalyse
EP2310837A1 (en) * 2008-07-08 2011-04-20 TBS Technologies, LLC Apparatus and methods for sensing of chlorine dioxide

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1302592C2 (de) * 1960-06-03 1975-04-10 Office National D'etudes Et De Recherches Aerospatiales, Chatillon-Sous-Bagneux (Frankreich) Geraet zur konzentrationsbestimmung eines analysenstoffes mittels selektiver absorption modulierter strahlung
DE1648820C3 (de) * 1967-07-27 1976-01-02 Bergwerksverband Gmbh, 4300 Essen Gerät zur nichtdispersiven Ultrarot-Gasanalyse
US3588496A (en) * 1968-12-26 1971-06-28 Gen Electric Radiation analysis apparatus having an absorption chamber with partially reflective mirror surfaces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022521295A (ja) * 2019-02-22 2022-04-06 ザ、トラスティーズ オブ プリンストン ユニバーシティ 分子種の光学検知のための分光デバイス、システム、及び方法

Also Published As

Publication number Publication date
US3808436A (en) 1974-04-30
CA1008695A (en) 1977-04-19
GB1468727A (en) 1977-03-30

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