GB8911945D0 - Gas analysis - Google Patents

Gas analysis

Info

Publication number
GB8911945D0
GB8911945D0 GB898911945A GB8911945A GB8911945D0 GB 8911945 D0 GB8911945 D0 GB 8911945D0 GB 898911945 A GB898911945 A GB 898911945A GB 8911945 A GB8911945 A GB 8911945A GB 8911945 D0 GB8911945 D0 GB 8911945D0
Authority
GB
United Kingdom
Prior art keywords
gas analysis
analysis
gas
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.)
Granted
Application number
GB898911945A
Other versions
GB2219397B (en
GB2219397A (en
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.)
NAGY SANDO B
Original Assignee
NAGY SANDO B
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 NAGY SANDO B filed Critical NAGY SANDO B
Publication of GB8911945D0 publication Critical patent/GB8911945D0/en
Publication of GB2219397A publication Critical patent/GB2219397A/en
Application granted granted Critical
Publication of GB2219397B publication Critical patent/GB2219397B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
GB8911945A 1988-05-24 1989-05-24 Gas analysis Expired - Lifetime GB2219397B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888812206A GB8812206D0 (en) 1988-05-24 1988-05-24 Improvements in/relating to gas analysis

Publications (3)

Publication Number Publication Date
GB8911945D0 true GB8911945D0 (en) 1989-07-12
GB2219397A GB2219397A (en) 1989-12-06
GB2219397B GB2219397B (en) 1992-09-23

Family

ID=10637395

Family Applications (2)

Application Number Title Priority Date Filing Date
GB888812206A Pending GB8812206D0 (en) 1988-05-24 1988-05-24 Improvements in/relating to gas analysis
GB8911945A Expired - Lifetime GB2219397B (en) 1988-05-24 1989-05-24 Gas analysis

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB888812206A Pending GB8812206D0 (en) 1988-05-24 1988-05-24 Improvements in/relating to gas analysis

Country Status (2)

Country Link
GB (2) GB8812206D0 (en)
WO (1) WO1991008473A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007522455A (en) 2004-02-09 2007-08-09 エンバイロンメンタル システムズ プロダクツ ホールディングス インコーポレイテッド Remote exhaust gas measurement system and method with calculation and calibration techniques to compensate for temperature and pressure effects
GB2499842A (en) * 2012-03-02 2013-09-04 Crowcon Detection Instr Ltd Temperature regulated multiple gas sensor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4055792A (en) * 1974-07-01 1977-10-25 Ford Motor Company Electrical control system for an exhaust gas sensor
IT1052650B (en) * 1974-12-31 1981-07-20 Broken Hill Pty Co Ltd IMPROVEMENT IN GAS ANALYZER DEVICES
GB2041539B (en) * 1979-02-09 1983-08-17 Telegan Ltd Oxygen level meter
DE2935364A1 (en) * 1979-09-01 1981-03-26 Robert Bosch Gmbh, 70469 Stuttgart MEASURING PROBE FOR GASES AND / OR THEIR TEMPERATURES WITH AT LEAST ONE PLATE-SHAPED SENSOR
DE3304244A1 (en) * 1983-02-08 1984-08-09 Siemens AG, 1000 Berlin und 8000 München DEVICE FOR DETERMINING THE CARBON CONTENT IN PROCESS GAS MIXTURE METALLURGICAL PROCESSES, ESPECIALLY IN OVEN ATMOSPHERES OF HEAT TREATMENT OVENS
GB8419058D0 (en) * 1984-07-26 1984-08-30 Leitner M Oxygen sensor
GB2165948B (en) * 1984-10-23 1988-12-07 Health Lab Service Board Formaldehyde monitor
DE3500412C1 (en) * 1985-01-11 1986-08-28 Beutler Maschinenbau- und Vertriebsgesellschaft Inhaber Wolfgang Beutler, 1000 Berlin Device for indicating an undesired gas
GB8501039D0 (en) * 1985-01-16 1985-02-20 Neotronics Ltd Gas sensor
JPS62277547A (en) * 1986-05-26 1987-12-02 Terumo Corp Gas sensor
AU596538B2 (en) * 1987-09-03 1990-05-03 International Control Automation Finance Sa Method of applying an automotive type oxygen sensor for use in an industrial process analyzer

Also Published As

Publication number Publication date
GB2219397B (en) 1992-09-23
GB2219397A (en) 1989-12-06
GB8812206D0 (en) 1988-06-29
WO1991008473A1 (en) 1991-06-13

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Legal Events

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

Effective date: 19940524