GB201316159D0 - Gas Sensors - Google Patents

Gas Sensors

Info

Publication number
GB201316159D0
GB201316159D0 GB201316159A GB201316159A GB201316159D0 GB 201316159 D0 GB201316159 D0 GB 201316159D0 GB 201316159 A GB201316159 A GB 201316159A GB 201316159 A GB201316159 A GB 201316159A GB 201316159 D0 GB201316159 D0 GB 201316159D0
Authority
GB
United Kingdom
Prior art keywords
gas sensors
sensors
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
GB201316159A
Other versions
GB2518155A (en
GB2518155B (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.)
CODEL INTERNAT Ltd
Original Assignee
CODEL INTERNAT 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 CODEL INTERNAT Ltd filed Critical CODEL INTERNAT Ltd
Priority to GB1316159.1A priority Critical patent/GB2518155B/en
Publication of GB201316159D0 publication Critical patent/GB201316159D0/en
Priority to PCT/GB2014/000350 priority patent/WO2015036725A1/en
Publication of GB2518155A publication Critical patent/GB2518155A/en
Application granted granted Critical
Publication of GB2518155B publication Critical patent/GB2518155B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N1/2205—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling with filters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/404—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors
    • G01N27/4045—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors for gases other than oxygen
    • 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
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/004—CO or CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Sampling And Sample Adjustment (AREA)
GB1316159.1A 2013-09-11 2013-09-11 Gas Sensor Expired - Fee Related GB2518155B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1316159.1A GB2518155B (en) 2013-09-11 2013-09-11 Gas Sensor
PCT/GB2014/000350 WO2015036725A1 (en) 2013-09-11 2014-09-04 Gas sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1316159.1A GB2518155B (en) 2013-09-11 2013-09-11 Gas Sensor

Publications (3)

Publication Number Publication Date
GB201316159D0 true GB201316159D0 (en) 2013-10-23
GB2518155A GB2518155A (en) 2015-03-18
GB2518155B GB2518155B (en) 2016-06-01

Family

ID=49487048

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1316159.1A Expired - Fee Related GB2518155B (en) 2013-09-11 2013-09-11 Gas Sensor

Country Status (2)

Country Link
GB (1) GB2518155B (en)
WO (1) WO2015036725A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10935472B2 (en) 2018-03-07 2021-03-02 Honeywell International Inc. Pumped cooling system in gas detector
KR102170028B1 (en) * 2018-11-27 2020-10-26 한국원자력연구원 Sensor tube of humidity sensor and humidity sensor assembly using the same
CN110308194A (en) * 2019-07-29 2019-10-08 滁州智慧城市环保科技有限责任公司 A kind of dioxin concentration on-line testing method
US11668687B2 (en) * 2019-09-30 2023-06-06 Rosemount Inc. Combustion analyzer with dual carbon monoxide and methane measurements
CN111537673A (en) * 2020-05-10 2020-08-14 南京洁格环保科技有限公司 Foldable harmful gas monitoring devices
US12050212B2 (en) * 2021-04-09 2024-07-30 Gas Technology Institute Carbon monoxide sensor system
CN113358719A (en) * 2021-06-07 2021-09-07 深圳市中志环境科技有限公司 Multi-parameter gas constant-temperature monitoring device and gridding air quality monitoring system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960500A (en) * 1975-01-09 1976-06-01 Bailey Meter Company Gas sampling analyzing system
US4875990A (en) * 1986-08-28 1989-10-24 Ngk Insulators, Ltd. Oxygen concentration measuring device
US5284566A (en) * 1993-01-04 1994-02-08 Bacharach, Inc. Electrochemical gas sensor with wraparound reference electrode
US6277268B1 (en) * 1998-11-06 2001-08-21 Reuter-Stokes, Inc. System and method for monitoring gaseous combustibles in fossil combustors
DE10133385C1 (en) * 2001-07-10 2003-01-16 Bosch Gmbh Robert Sensor, used for detecting materials in waste gas stream, has first measuring electrode, and second measuring electrode and reference electrode together forming electrochemical cell
JP4414915B2 (en) * 2004-12-02 2010-02-17 エナジーサポート株式会社 Gas analyzer
US8342019B2 (en) * 2009-05-29 2013-01-01 Horiba, Ltd. Exhaust gas analyzer and probe unit
GB2499842A (en) * 2012-03-02 2013-09-04 Crowcon Detection Instr Ltd Temperature regulated multiple gas sensor

Also Published As

Publication number Publication date
WO2015036725A1 (en) 2015-03-19
GB2518155A (en) 2015-03-18
GB2518155B (en) 2016-06-01

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Legal Events

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

Effective date: 20170911