IL77494A - Gas analyzer - Google Patents

Gas analyzer

Info

Publication number
IL77494A
IL77494A IL7749486A IL7749486A IL77494A IL 77494 A IL77494 A IL 77494A IL 7749486 A IL7749486 A IL 7749486A IL 7749486 A IL7749486 A IL 7749486A IL 77494 A IL77494 A IL 77494A
Authority
IL
Israel
Prior art keywords
enclosure
gas analyzer
gas
excitation
radiation
Prior art date
Application number
IL7749486A
Other languages
English (en)
Original Assignee
Irad Technologies 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 Irad Technologies Ltd filed Critical Irad Technologies Ltd
Priority to IL7749486A priority Critical patent/IL77494A/xx
Priority to ZA869540A priority patent/ZA869540B/xx
Priority to DE8686309972T priority patent/DE3682188D1/de
Priority to EP19860309972 priority patent/EP0231639B1/fr
Priority to AT86309972T priority patent/ATE68881T1/de
Priority to AU66994/86A priority patent/AU582290B2/en
Priority to JP30899186A priority patent/JPH073387B2/ja
Priority to US06/946,876 priority patent/US4755675A/en
Priority to CA000526535A priority patent/CA1277507C/fr
Priority to BR8606609A priority patent/BR8606609A/pt
Publication of IL77494A publication Critical patent/IL77494A/xx

Links

Classifications

    • 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry
    • G01J3/108—Arrangements of light sources specially adapted for spectrometry or colorimetry for measurement in the infrared range
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/061—Sources
    • G01N2201/06166—Line selective sources

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Sampling And Sample Adjustment (AREA)
IL7749486A 1986-01-01 1986-01-01 Gas analyzer IL77494A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IL7749486A IL77494A (en) 1986-01-01 1986-01-01 Gas analyzer
ZA869540A ZA869540B (en) 1986-01-01 1986-12-19 A gas analyzer and a source of ir radiation therefor
DE8686309972T DE3682188D1 (de) 1986-01-01 1986-12-19 Infrarot-gasanalysiervorrichtung und eine darin verwendete infrarotquelle.
EP19860309972 EP0231639B1 (fr) 1986-01-01 1986-12-19 Analyseur de gaz et source infrarouge utilisée dans cet analyseur
AT86309972T ATE68881T1 (de) 1986-01-01 1986-12-19 Infrarot-gasanalysiervorrichtung und eine darin verwendete infrarotquelle.
AU66994/86A AU582290B2 (en) 1986-01-01 1986-12-24 A gas analyzer and a source of ir radiation therefor
JP30899186A JPH073387B2 (ja) 1986-01-01 1986-12-26 赤外線分析装置およびその赤外線源
US06/946,876 US4755675A (en) 1986-01-01 1986-12-29 Gas analyzer and a source of IR radiation therefor
CA000526535A CA1277507C (fr) 1986-01-01 1986-12-30 Analyseur de gaz et source de rayonnement ir pour celui-ci
BR8606609A BR8606609A (pt) 1986-01-01 1986-12-30 Analisador de gas infra-vermelho e fonte de radiacao infra-vermelha

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL7749486A IL77494A (en) 1986-01-01 1986-01-01 Gas analyzer

Publications (1)

Publication Number Publication Date
IL77494A true IL77494A (en) 1989-12-15

Family

ID=11056488

Family Applications (1)

Application Number Title Priority Date Filing Date
IL7749486A IL77494A (en) 1986-01-01 1986-01-01 Gas analyzer

Country Status (10)

Country Link
US (1) US4755675A (fr)
EP (1) EP0231639B1 (fr)
JP (1) JPH073387B2 (fr)
AT (1) ATE68881T1 (fr)
AU (1) AU582290B2 (fr)
BR (1) BR8606609A (fr)
CA (1) CA1277507C (fr)
DE (1) DE3682188D1 (fr)
IL (1) IL77494A (fr)
ZA (1) ZA869540B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL90744A (en) * 1989-06-25 1992-07-15 Spegas Ind Ltd Method and apparatus for gas analysis
FI85426C (fi) * 1990-08-03 1992-04-10 Vaisala Oy Anordning och foerfarande foer maetning av halten av en gas.
US5500301A (en) * 1991-03-07 1996-03-19 Kabushiki Kaisha Kobe Seiko Sho A1 alloy films and melting A1 alloy sputtering targets for depositing A1 alloy films
EP0685728B1 (fr) * 1994-06-04 2002-12-11 Orbisphere Laboratories Neuchatel Sa Appareil d'analyse photoacoustique
US5944670A (en) * 1996-12-02 1999-08-31 Oridion Medical Ltd. Breath test for the diagnosis of bacterial infection
IL121793A (en) * 1997-09-17 2008-06-05 Lewis Coleman Isotopic gas analyzer
US6586885B2 (en) * 2001-08-20 2003-07-01 Motorola, Inc. MHCD and microfluidic apparatus and method
IL162326A0 (en) * 2001-12-06 2005-11-20 Alaris Medical Syst Inc Co2 monitored drug infusion system
US8085301B2 (en) * 2009-03-16 2011-12-27 Southwest Research Institute Compact handheld detector for greenhouse gasses
US20100230593A1 (en) * 2009-03-16 2010-09-16 Southwest Research Institute Compact handheld non-laser detector for greenhouse gasses
WO2016141155A1 (fr) 2015-03-05 2016-09-09 Honeywell International Inc. Utilisation de types de verre et d'épaisseurs de verre choisis dans le chemin optique pour éliminer la sensibilité croisée à des pics d'absorption d'eau
US10458900B2 (en) 2015-09-10 2019-10-29 Honeywell International Inc. Gas detector with normalized response and improved sensitivity
WO2017062626A1 (fr) 2015-10-09 2017-04-13 Honeywell International Inc. Détecteur de rayonnement électromagnétique utilisant une cellule de golay plate
EP3637103A1 (fr) 2016-01-13 2020-04-15 Inficon GmbH Détection de gaz à gamme étendue au moyen d'un détecteur électrochimique de gaz
DE102022208770A1 (de) 2022-08-24 2024-02-29 Hochschule Reutlingen, Körperschaft des öffentlichen Rechts Vorrichtung zum Erfassen von mindestens einer gasförmigen Komponente in einem Gas

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614653A (en) * 1963-05-02 1971-10-19 Bell Telephone Labor Inc Optical maser
US4005330A (en) * 1975-01-20 1977-01-25 General Electric Company Electrodeless fluorescent lamp
JPS51140683A (en) * 1975-05-29 1976-12-03 Hamamatsu Tv Kk Molecular absorbance spectorchemical analyzer
US4274063A (en) * 1976-12-30 1981-06-16 Ali Javan Infrared spectroscopic lamps and gas detectors incorporating such lamps
US4075505A (en) * 1977-01-10 1978-02-21 Xonics, Inc. Molecular emission lamp
GB1591709A (en) * 1977-12-08 1981-06-24 Emi Ltd Discharge tubes
JPS5515086A (en) * 1978-07-18 1980-02-01 Sanyo Electric Co Ltd Gas density measuring unit
DE2952464C2 (de) * 1979-12-27 1986-03-27 Siemens AG, 1000 Berlin und 8000 München Nichtdispersiver Infrarot-Gasanalysator
DE3043332A1 (de) * 1980-11-17 1982-07-01 Siemens AG, 1000 Berlin und 8000 München Nichtdispersiver infrarot-gasanalysator
FI67625C (fi) * 1983-04-06 1985-04-10 Instrumentarium Oy Foerfarande foer eliminering av maetningsfel vid fotometeranalys
US4648396A (en) * 1985-05-03 1987-03-10 Brigham And Women's Hospital Respiration detector
US4652790A (en) * 1985-11-12 1987-03-24 Fusion Systems Corporation Electrodeless discharge lamp

Also Published As

Publication number Publication date
JPH073387B2 (ja) 1995-01-18
EP0231639A3 (en) 1988-04-27
BR8606609A (pt) 1987-10-20
AU582290B2 (en) 1989-03-16
DE3682188D1 (de) 1991-11-28
JPS62235545A (ja) 1987-10-15
EP0231639B1 (fr) 1991-10-23
EP0231639A2 (fr) 1987-08-12
ZA869540B (en) 1987-08-26
ATE68881T1 (de) 1991-11-15
CA1277507C (fr) 1990-12-11
AU6699486A (en) 1987-07-09
US4755675A (en) 1988-07-05

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Legal Events

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EXP Patent expired