GB2049952B - Diffusion barrier gas sensor - Google Patents
Diffusion barrier gas sensorInfo
- Publication number
- GB2049952B GB2049952B GB8015007A GB8015007A GB2049952B GB 2049952 B GB2049952 B GB 2049952B GB 8015007 A GB8015007 A GB 8015007A GB 8015007 A GB8015007 A GB 8015007A GB 2049952 B GB2049952 B GB 2049952B
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas sensor
- diffusion barrier
- barrier gas
- diffusion
- sensor
- 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
Links
Classifications
-
- 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
-
- 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
- G01N33/0011—Sample conditioning
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Electrochemistry (AREA)
- Combustion & Propulsion (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8015007A GB2049952B (en) | 1979-05-17 | 1980-05-06 | Diffusion barrier gas sensor |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7917237 | 1979-05-17 | ||
GB8015007A GB2049952B (en) | 1979-05-17 | 1980-05-06 | Diffusion barrier gas sensor |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2049952A GB2049952A (en) | 1980-12-31 |
GB2049952B true GB2049952B (en) | 1983-03-30 |
Family
ID=26271565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8015007A Expired GB2049952B (en) | 1979-05-17 | 1980-05-06 | Diffusion barrier gas sensor |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2049952B (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2094005B (en) * | 1981-02-03 | 1985-05-30 | Coal Industry Patents Ltd | Electrochemical gas sensor |
GB8313846D0 (en) * | 1983-05-19 | 1983-06-22 | City Tech | Gas sensor |
GB8501040D0 (en) * | 1985-01-16 | 1985-02-20 | Neotronics Ltd | Gas sensor |
GB8611397D0 (en) * | 1986-05-09 | 1986-06-18 | Neotronics Ltd | Gas sensor |
DE3712924C1 (en) * | 1987-04-16 | 1988-05-19 | Draegerwerk Ag | Plaque-shaped dosimeter with a curved substrate carrier |
US4790925A (en) * | 1987-09-18 | 1988-12-13 | Mine Safety Appliances Company | Electrochemical gas sensor |
EP0486179A3 (en) * | 1990-11-12 | 1992-07-08 | City Technology Limited | Gas diffusion control assembly |
DE4107217A1 (en) * | 1991-03-07 | 1992-09-10 | Battelle Institut E V | LIMIT CURRENT PROBE FOR MEASURING THE PARTIAL PRESSURE OF GASES |
DE19929777C1 (en) * | 1999-06-29 | 2001-04-19 | Microtape Gmbh | Gas indicator with a detection substance over which a gas flow can be conducted at least at times |
DE10001923C1 (en) * | 2000-01-19 | 2001-09-13 | Paul Jeroschewski | Procedure for the determination of redox-active substances |
US6830730B2 (en) | 2001-09-11 | 2004-12-14 | Spectrolanalytical Instruments | Method and apparatus for the on-stream analysis of total sulfur and/or nitrogen in petroleum products |
DE102008024392B4 (en) | 2008-05-15 | 2011-11-17 | Msa Auer Gmbh | Electrochemical oxygen sensor |
EP2226627A1 (en) | 2009-03-06 | 2010-09-08 | Life Safety Distribution AG | Liquid electrolyte composition and its use in gas sensors |
-
1980
- 1980-05-06 GB GB8015007A patent/GB2049952B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2049952A (en) | 1980-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19970506 |