JPH0565023B2 - - Google Patents

Info

Publication number
JPH0565023B2
JPH0565023B2 JP61043220A JP4322086A JPH0565023B2 JP H0565023 B2 JPH0565023 B2 JP H0565023B2 JP 61043220 A JP61043220 A JP 61043220A JP 4322086 A JP4322086 A JP 4322086A JP H0565023 B2 JPH0565023 B2 JP H0565023B2
Authority
JP
Japan
Prior art keywords
gas
light
measured
wavelength
measurement light
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 - Lifetime
Application number
JP61043220A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62201334A (ja
Inventor
Tooru Inai
Yukio Nakamori
Taizo Hoshino
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP61043220A priority Critical patent/JPS62201334A/ja
Publication of JPS62201334A publication Critical patent/JPS62201334A/ja
Publication of JPH0565023B2 publication Critical patent/JPH0565023B2/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)
JP61043220A 1986-02-28 1986-02-28 気体の濃度および分圧測定方法およびその装置 Granted JPS62201334A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61043220A JPS62201334A (ja) 1986-02-28 1986-02-28 気体の濃度および分圧測定方法およびその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61043220A JPS62201334A (ja) 1986-02-28 1986-02-28 気体の濃度および分圧測定方法およびその装置

Publications (2)

Publication Number Publication Date
JPS62201334A JPS62201334A (ja) 1987-09-05
JPH0565023B2 true JPH0565023B2 (cs) 1993-09-16

Family

ID=12657830

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61043220A Granted JPS62201334A (ja) 1986-02-28 1986-02-28 気体の濃度および分圧測定方法およびその装置

Country Status (1)

Country Link
JP (1) JPS62201334A (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005031857B8 (de) * 2005-06-23 2006-11-16 GfG Ges. für Gerätebau mbH Optisches Analysegerät
CN103185706A (zh) * 2011-12-27 2013-07-03 中国科学院城市环境研究所 无组织排放颗粒物烟羽不透光度的激光测量方法和装置
EP2830959A1 (en) 2012-03-27 2015-02-04 Tetra Laval Holdings & Finance SA A sensor arrangement for measuring the concentration of a substance

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3916195A (en) * 1974-06-17 1975-10-28 Philco Ford Corp Non-dispersive multiple gas analyzer
JPS58213235A (ja) * 1982-06-04 1983-12-12 Fujitsu Ltd ガス検出方式

Also Published As

Publication number Publication date
JPS62201334A (ja) 1987-09-05

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