GB2116317B - Infrared radiation gas analyzer - Google Patents

Infrared radiation gas analyzer

Info

Publication number
GB2116317B
GB2116317B GB8306205A GB8306205A GB2116317B GB 2116317 B GB2116317 B GB 2116317B GB 8306205 A GB8306205 A GB 8306205A GB 8306205 A GB8306205 A GB 8306205A GB 2116317 B GB2116317 B GB 2116317B
Authority
GB
United Kingdom
Prior art keywords
infrared radiation
gas analyzer
radiation gas
analyzer
infrared
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
GB8306205A
Other versions
GB8306205D0 (en
GB2116317A (en
Inventor
Kimio Miyatake
Kozo Ishida
Hiroyuki Ebi
Takeshi Shimada
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
Priority claimed from JP3370582U external-priority patent/JPS58136759U/en
Priority claimed from JP3370482U external-priority patent/JPS58136758U/en
Priority claimed from JP3370982U external-priority patent/JPS58136763U/en
Priority claimed from JP3370782U external-priority patent/JPS58136761U/en
Priority claimed from JP3370882U external-priority patent/JPS58136762U/en
Priority claimed from JP3370682U external-priority patent/JPS58136760U/en
Priority claimed from JP1982057774U external-priority patent/JPS58160339U/en
Application filed by Horiba Ltd filed Critical Horiba Ltd
Publication of GB8306205D0 publication Critical patent/GB8306205D0/en
Publication of GB2116317A publication Critical patent/GB2116317A/en
Application granted granted Critical
Publication of GB2116317B publication Critical patent/GB2116317B/en
Expired 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
    • 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
    • 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
    • G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
GB8306205A 1982-03-09 1983-03-07 Infrared radiation gas analyzer Expired GB2116317B (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP3370482U JPS58136758U (en) 1982-03-09 1982-03-09 Infrared radiation gas analyzer
JP3370982U JPS58136763U (en) 1982-03-09 1982-03-09 Infrared radiation gas analyzer
JP3370782U JPS58136761U (en) 1982-03-09 1982-03-09 Infrared radiation gas analyzer
JP3370882U JPS58136762U (en) 1982-03-09 1982-03-09 Infrared radiation gas analyzer
JP3370582U JPS58136759U (en) 1982-03-09 1982-03-09 Infrared radiation gas analyzer
JP3370682U JPS58136760U (en) 1982-03-09 1982-03-09 Infrared radiation gas analyzer
JP1982057774U JPS58160339U (en) 1982-04-21 1982-04-21 Infrared radiation gas analyzer

Publications (3)

Publication Number Publication Date
GB8306205D0 GB8306205D0 (en) 1983-04-13
GB2116317A GB2116317A (en) 1983-09-21
GB2116317B true GB2116317B (en) 1985-08-14

Family

ID=27564357

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8306205A Expired GB2116317B (en) 1982-03-09 1983-03-07 Infrared radiation gas analyzer

Country Status (2)

Country Link
DE (1) DE3307132C2 (en)
GB (1) GB2116317B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61199658U (en) * 1985-06-04 1986-12-13
US5734335A (en) * 1989-12-20 1998-03-31 Finmeccanica S.P.A. Forest surveillance and monitoring system for the early detection and reporting of forest fires
DE19720007C2 (en) * 1997-05-13 1999-06-02 Siemens Ag Gas sensor system for the detection of at least one gas or of particles or a combination thereof with two gas sensors, method for its operation and use of the gas sensor system
GB0327931D0 (en) 2003-12-02 2004-01-07 City Tech Gas sensor
DE102007061050A1 (en) * 2007-12-18 2009-07-02 Abb Ag Gas measuring device operating method for measuring e.g. ammonia, involves loading hot processing gas in gas analysis module, and loading another gas analysis module including parallel cooled measuring gas line with cooled processing gas
CN117330533B (en) * 2023-12-01 2024-02-27 广东省特种设备检测研究院顺德检测院 Automatic-calibration intelligent carbon dioxide infrared gas analyzer and use method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4110618A (en) * 1965-06-08 1978-08-29 American Standard Inc. Adiabatic compression infrared emission vapor detector
US4100412A (en) * 1976-10-29 1978-07-11 Hausdorff Harry H Selective multichannel optical time-shared detector for chromatography

Also Published As

Publication number Publication date
DE3307132C2 (en) 1986-11-27
GB8306205D0 (en) 1983-04-13
DE3307132A1 (en) 1983-09-22
GB2116317A (en) 1983-09-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940307