JPS5491287A - Infrared ray gas analyzer - Google Patents

Infrared ray gas analyzer

Info

Publication number
JPS5491287A
JPS5491287A JP15738677A JP15738677A JPS5491287A JP S5491287 A JPS5491287 A JP S5491287A JP 15738677 A JP15738677 A JP 15738677A JP 15738677 A JP15738677 A JP 15738677A JP S5491287 A JPS5491287 A JP S5491287A
Authority
JP
Japan
Prior art keywords
infrared ray
sealed
gases
effect
rest
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.)
Granted
Application number
JP15738677A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5646094B2 (2
Inventor
Shinya Ueda
Masahiro Uno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
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 by Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP15738677A priority Critical patent/JPS5491287A/ja
Publication of JPS5491287A publication Critical patent/JPS5491287A/ja
Publication of JPS5646094B2 publication Critical patent/JPS5646094B2/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
    • G01N21/17—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

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)
JP15738677A 1977-12-28 1977-12-28 Infrared ray gas analyzer Granted JPS5491287A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15738677A JPS5491287A (en) 1977-12-28 1977-12-28 Infrared ray gas analyzer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15738677A JPS5491287A (en) 1977-12-28 1977-12-28 Infrared ray gas analyzer

Publications (2)

Publication Number Publication Date
JPS5491287A true JPS5491287A (en) 1979-07-19
JPS5646094B2 JPS5646094B2 (2) 1981-10-30

Family

ID=15648499

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15738677A Granted JPS5491287A (en) 1977-12-28 1977-12-28 Infrared ray gas analyzer

Country Status (1)

Country Link
JP (1) JPS5491287A (2)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5191922U (2) * 1975-01-21 1976-07-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5191922U (2) * 1975-01-21 1976-07-23

Also Published As

Publication number Publication date
JPS5646094B2 (2) 1981-10-30

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