JPS5294187A - Infrared gas analyser - Google Patents

Infrared gas analyser

Info

Publication number
JPS5294187A
JPS5294187A JP1115176A JP1115176A JPS5294187A JP S5294187 A JPS5294187 A JP S5294187A JP 1115176 A JP1115176 A JP 1115176A JP 1115176 A JP1115176 A JP 1115176A JP S5294187 A JPS5294187 A JP S5294187A
Authority
JP
Japan
Prior art keywords
infrared gas
gas analyser
vibration noise
measured
incident 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.)
Pending
Application number
JP1115176A
Other languages
Japanese (ja)
Inventor
Toshiyoshi Hamada
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 JP1115176A priority Critical patent/JPS5294187A/en
Publication of JPS5294187A publication Critical patent/JPS5294187A/en
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
    • G01N21/31—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)

Abstract

PURPOSE:To reduce effects of interference components to vibration noise and component gases to be measured by controlling incident light quantities to vibration noise compensator.
JP1115176A 1976-02-04 1976-02-04 Infrared gas analyser Pending JPS5294187A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1115176A JPS5294187A (en) 1976-02-04 1976-02-04 Infrared gas analyser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1115176A JPS5294187A (en) 1976-02-04 1976-02-04 Infrared gas analyser

Publications (1)

Publication Number Publication Date
JPS5294187A true JPS5294187A (en) 1977-08-08

Family

ID=11770008

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1115176A Pending JPS5294187A (en) 1976-02-04 1976-02-04 Infrared gas analyser

Country Status (1)

Country Link
JP (1) JPS5294187A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03170848A (en) * 1989-11-08 1991-07-24 Hartmann & Braun Ag Nondispersive infrared gas analyzer
JP2008082815A (en) * 2006-09-27 2008-04-10 Yokogawa Electric Corp Infrared gas analyzer, and output compensation method therefor
JP2016057320A (en) * 2016-01-29 2016-04-21 株式会社島津製作所 Infrared gas analysis device
EP3865859A1 (en) * 2020-02-12 2021-08-18 Siemens Aktiengesellschaft Non-dispersive infrared gas analyzer and gas analysis method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03170848A (en) * 1989-11-08 1991-07-24 Hartmann & Braun Ag Nondispersive infrared gas analyzer
JPH0736050U (en) * 1989-11-08 1995-07-04 ハルトマン ウント ブラウン アクチエンゲゼルシヤフト Non-dispersive infrared gas analyzer
JP2008082815A (en) * 2006-09-27 2008-04-10 Yokogawa Electric Corp Infrared gas analyzer, and output compensation method therefor
JP4702247B2 (en) * 2006-09-27 2011-06-15 横河電機株式会社 Infrared gas analyzer and its output compensation method
JP2016057320A (en) * 2016-01-29 2016-04-21 株式会社島津製作所 Infrared gas analysis device
EP3865859A1 (en) * 2020-02-12 2021-08-18 Siemens Aktiengesellschaft Non-dispersive infrared gas analyzer and gas analysis method
WO2021160379A1 (en) * 2020-02-12 2021-08-19 Siemens Aktiengesellschaft Non-dispersive infrared gas analyser and method for gas analysis

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