JPS623369B2 - - Google Patents

Info

Publication number
JPS623369B2
JPS623369B2 JP53128756A JP12875678A JPS623369B2 JP S623369 B2 JPS623369 B2 JP S623369B2 JP 53128756 A JP53128756 A JP 53128756A JP 12875678 A JP12875678 A JP 12875678A JP S623369 B2 JPS623369 B2 JP S623369B2
Authority
JP
Japan
Prior art keywords
gas
cell
gas inlet
analyzer
inlet
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
JP53128756A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5555241A (en
Inventor
Toshikazu Oonishi
Kozo Ishida
Osamu Saito
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
Original Assignee
Horiba 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 Horiba Ltd filed Critical Horiba Ltd
Priority to JP12875678A priority Critical patent/JPS5555241A/ja
Priority to DE19792900624 priority patent/DE2900624C3/de
Priority to US06/049,971 priority patent/US4232223A/en
Publication of JPS5555241A publication Critical patent/JPS5555241A/ja
Publication of JPS623369B2 publication Critical patent/JPS623369B2/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)
JP12875678A 1978-01-10 1978-10-18 Gas analyzer Granted JPS5555241A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP12875678A JPS5555241A (en) 1978-10-18 1978-10-18 Gas analyzer
DE19792900624 DE2900624C3 (de) 1978-01-10 1979-01-09 Zweistrahl-Gasanalysator
US06/049,971 US4232223A (en) 1978-10-18 1979-06-19 Gas analyzer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12875678A JPS5555241A (en) 1978-10-18 1978-10-18 Gas analyzer

Publications (2)

Publication Number Publication Date
JPS5555241A JPS5555241A (en) 1980-04-23
JPS623369B2 true JPS623369B2 (en]) 1987-01-24

Family

ID=14992679

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12875678A Granted JPS5555241A (en) 1978-01-10 1978-10-18 Gas analyzer

Country Status (2)

Country Link
US (1) US4232223A (en])
JP (1) JPS5555241A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4219312A1 (de) * 1991-06-26 1993-01-07 Horiba Ltd Probenzelle fuer einen gasanalysator

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5616847A (en) * 1979-07-20 1981-02-18 Horiba Ltd Nondispersion type infrared-ray analysis meter
JPS56122935A (en) * 1980-03-01 1981-09-26 Horiba Ltd Gas analyzing device of fluid modulation system
JPS59178340A (ja) * 1983-03-29 1984-10-09 Yanako Keisoku:Kk 流体分析装置
GB8528549D0 (en) * 1985-11-20 1985-12-24 Pitcraft Summit Ltd Gas detector & mining machine
US5870185A (en) * 1996-10-21 1999-02-09 C.F.C. Technology, Inc. Apparatus and method for fluid analysis
US8994947B2 (en) * 2001-03-19 2015-03-31 Pranalytica, Inc. Diagnostic method for high sensitivity detection of component concentrations in human gas emissions
PT1682000E (pt) * 2003-10-31 2009-03-19 Otsuka Pharma Co Ltd Processo para determinar a quantidade de gás injectado em análise isotópica de gás e processo e equipamento para medir e analisar isótopos de gás
US9728057B2 (en) 2014-05-27 2017-08-08 Kidde Technologies, Inc. Pneumatic detection using a liquefied compressed gas

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2709751A (en) * 1951-01-17 1955-05-31 Foxboro Co Infrared concentrometer
US2674696A (en) * 1952-11-12 1954-04-06 Shell Dev Infrared gas analyzer
US3725702A (en) * 1969-01-29 1973-04-03 Hartmann & Braun Ag Infrared gas analyzer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4219312A1 (de) * 1991-06-26 1993-01-07 Horiba Ltd Probenzelle fuer einen gasanalysator
DE4219312C2 (de) * 1991-06-26 1994-09-01 Horiba Ltd Durchflußprobenzelle für einen optischen Analysator

Also Published As

Publication number Publication date
US4232223A (en) 1980-11-04
JPS5555241A (en) 1980-04-23

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