JPH0219718Y2 - - Google Patents

Info

Publication number
JPH0219718Y2
JPH0219718Y2 JP1982033703U JP3370382U JPH0219718Y2 JP H0219718 Y2 JPH0219718 Y2 JP H0219718Y2 JP 1982033703 U JP1982033703 U JP 1982033703U JP 3370382 U JP3370382 U JP 3370382U JP H0219718 Y2 JPH0219718 Y2 JP H0219718Y2
Authority
JP
Japan
Prior art keywords
infrared
infrared rays
gas
filter
amount
Prior art date
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.)
Expired
Application number
JP1982033703U
Other languages
English (en)
Japanese (ja)
Other versions
JPS58136757U (ja
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
Priority to JP1982033703U priority Critical patent/JPS58136757U/ja
Priority to DE19833307133 priority patent/DE3307133C2/de
Priority to US06/471,455 priority patent/US4501968A/en
Priority to GB08306203A priority patent/GB2116316B/en
Publication of JPS58136757U publication Critical patent/JPS58136757U/ja
Application granted granted Critical
Publication of JPH0219718Y2 publication Critical patent/JPH0219718Y2/ja
Granted 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
    • 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
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/60—Radiation pyrometry, e.g. infrared or optical thermometry using determination of colour temperature
    • 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
    • G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths

Landscapes

  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (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, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP1982033703U 1982-03-09 1982-03-09 赤外線輻射式ガス分析計 Granted JPS58136757U (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1982033703U JPS58136757U (ja) 1982-03-09 1982-03-09 赤外線輻射式ガス分析計
DE19833307133 DE3307133C2 (de) 1982-03-09 1983-03-01 Infrarotemissions-Gasanalysator
US06/471,455 US4501968A (en) 1982-03-09 1983-03-02 Infrared radiation gas analyzer
GB08306203A GB2116316B (en) 1982-03-09 1983-03-07 Infrared radiation gas analyzer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982033703U JPS58136757U (ja) 1982-03-09 1982-03-09 赤外線輻射式ガス分析計

Publications (2)

Publication Number Publication Date
JPS58136757U JPS58136757U (ja) 1983-09-14
JPH0219718Y2 true JPH0219718Y2 (en]) 1990-05-30

Family

ID=12393774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982033703U Granted JPS58136757U (ja) 1982-03-09 1982-03-09 赤外線輻射式ガス分析計

Country Status (2)

Country Link
US (1) US4501968A (en])
JP (1) JPS58136757U (en])

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4652755A (en) * 1985-01-10 1987-03-24 Advanced Fuel Research, Inc. Method and apparatus for analyzing particle-containing gaseous suspensions
US4859858A (en) * 1986-12-04 1989-08-22 Cascadia Technology Corporation Gas analyzers
JPH0619327B2 (ja) * 1988-03-10 1994-03-16 三洋電機株式会社 赤外線ガス濃度計
US5026992A (en) * 1989-09-06 1991-06-25 Gaztech Corporation Spectral ratioing technique for NDIR gas analysis using a differential temperature source
US5075550A (en) * 1990-07-12 1991-12-24 Amoco Corporation Infrared detector for hydrogen fluoride gas
US5146283A (en) * 1991-03-26 1992-09-08 Andros Incorporated Spectrophotometer sample cell
US6809807B1 (en) 1999-03-09 2004-10-26 Integ, Inc. Body fluid analyte measurement
EP1801561A1 (en) * 2005-12-22 2007-06-27 Delphi Technologies, Inc. Thermally Insulated Components

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3794838A (en) * 1972-02-10 1974-02-26 Barnes Eng Co Compensation means for ambient temperature changes of a radiation chopper in a radiometer
DE2400221C3 (de) * 1974-01-03 1978-06-01 Bergwerksverband Gmbh, 4300 Essen Nichtd'ispers'ives Infrarot-Gasanalysengerät
US4233513A (en) * 1978-10-05 1980-11-11 Andros Incorporated Gas analyzer
DE2924843A1 (de) * 1979-06-20 1981-01-22 Hartmann & Braun Ag Nichtdisperisives infrarot-gasanalysegeraet
JPS5817343A (ja) * 1981-07-23 1983-02-01 Anritsu Corp 紫外線式アンモニアガス分析計

Also Published As

Publication number Publication date
US4501968A (en) 1985-02-26
JPS58136757U (ja) 1983-09-14

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