GB2116316B - Infrared radiation gas analyzer - Google Patents

Infrared radiation gas analyzer

Info

Publication number
GB2116316B
GB2116316B GB08306203A GB8306203A GB2116316B GB 2116316 B GB2116316 B GB 2116316B GB 08306203 A GB08306203 A GB 08306203A GB 8306203 A GB8306203 A GB 8306203A GB 2116316 B GB2116316 B GB 2116316B
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
GB08306203A
Other versions
GB8306203D0 (en
GB2116316A (en
Inventor
Kimio Miyatake
Katsuhiko Tomita
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 JP1982033702U external-priority patent/JPS58136756U/en
Priority claimed from JP1982033703U external-priority patent/JPS58136757U/en
Application filed by Horiba Ltd filed Critical Horiba Ltd
Publication of GB8306203D0 publication Critical patent/GB8306203D0/en
Publication of GB2116316A publication Critical patent/GB2116316A/en
Application granted granted Critical
Publication of GB2116316B publication Critical patent/GB2116316B/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
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/60—Radiation pyrometry, e.g. infrared or optical thermometry using determination of colour temperature
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (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)
GB08306203A 1982-03-09 1983-03-07 Infrared radiation gas analyzer Expired GB2116316B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1982033702U JPS58136756U (en) 1982-03-09 1982-03-09 Infrared radiation gas analyzer
JP1982033703U JPS58136757U (en) 1982-03-09 1982-03-09 Infrared radiation gas analyzer

Publications (3)

Publication Number Publication Date
GB8306203D0 GB8306203D0 (en) 1983-04-13
GB2116316A GB2116316A (en) 1983-09-21
GB2116316B true GB2116316B (en) 1985-11-06

Family

ID=26372446

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08306203A Expired GB2116316B (en) 1982-03-09 1983-03-07 Infrared radiation gas analyzer

Country Status (2)

Country Link
DE (1) DE3307133C2 (en)
GB (1) GB2116316B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4971447A (en) * 1988-03-17 1990-11-20 Siemens Aktiengesellschaft Method for measuring concentration of chemical substances
DE4124116A1 (en) * 1991-07-17 1993-01-21 Iris Gmbh Infrared & Intellige SPECTRAL PYROELECTRIC INFRARED MOTOR SENSOR
US5984998A (en) * 1997-11-14 1999-11-16 American Iron And Steel Institute Method and apparatus for off-gas composition sensing
GB9806555D0 (en) * 1998-03-27 1998-05-27 Secr Defence Flame photometer detector
JP2005345146A (en) * 2004-05-31 2005-12-15 Tdk Corp Measuring instrument of concentration of carbon dioxide, method for measuring concentration of carbon dioxide and combustion device

Family Cites Families (3)

* 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
JPS586996B2 (en) * 1977-02-15 1983-02-07 国際技術開発株式会社 Flame detection method

Also Published As

Publication number Publication date
GB8306203D0 (en) 1983-04-13
DE3307133C2 (en) 1986-04-24
DE3307133A1 (en) 1983-09-29
GB2116316A (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