JPS6325297B2 - - Google Patents

Info

Publication number
JPS6325297B2
JPS6325297B2 JP13160579A JP13160579A JPS6325297B2 JP S6325297 B2 JPS6325297 B2 JP S6325297B2 JP 13160579 A JP13160579 A JP 13160579A JP 13160579 A JP13160579 A JP 13160579A JP S6325297 B2 JPS6325297 B2 JP S6325297B2
Authority
JP
Japan
Prior art keywords
gas
light
cells
calibration
measurement
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
JP13160579A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5654338A (en
Inventor
Masami Nakane
Kennosuke Kojima
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.)
Horiba Ltd
Toyota Motor Corp
Original Assignee
Horiba Ltd
Toyota Motor Corp
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 Horiba Ltd, Toyota Motor Corp filed Critical Horiba Ltd
Priority to JP13160579A priority Critical patent/JPS5654338A/ja
Publication of JPS5654338A publication Critical patent/JPS5654338A/ja
Publication of JPS6325297B2 publication Critical patent/JPS6325297B2/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
    • G01N21/37—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using pneumatic detection

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)
JP13160579A 1979-10-11 1979-10-11 Simple checker of gas analyzer Granted JPS5654338A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13160579A JPS5654338A (en) 1979-10-11 1979-10-11 Simple checker of gas analyzer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13160579A JPS5654338A (en) 1979-10-11 1979-10-11 Simple checker of gas analyzer

Publications (2)

Publication Number Publication Date
JPS5654338A JPS5654338A (en) 1981-05-14
JPS6325297B2 true JPS6325297B2 (enrdf_load_stackoverflow) 1988-05-25

Family

ID=15061961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13160579A Granted JPS5654338A (en) 1979-10-11 1979-10-11 Simple checker of gas analyzer

Country Status (1)

Country Link
JP (1) JPS5654338A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2692687B2 (ja) * 1989-09-08 1997-12-17 ▲高▼木産業株式会社 濃度測定装置
JP2649973B2 (ja) * 1989-09-08 1997-09-03 ▲高▼木産業株式会社 濃度測定装置

Also Published As

Publication number Publication date
JPS5654338A (en) 1981-05-14

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