GB2165948B - Formaldehyde monitor - Google Patents
Formaldehyde monitorInfo
- Publication number
- GB2165948B GB2165948B GB08426766A GB8426766A GB2165948B GB 2165948 B GB2165948 B GB 2165948B GB 08426766 A GB08426766 A GB 08426766A GB 8426766 A GB8426766 A GB 8426766A GB 2165948 B GB2165948 B GB 2165948B
- Authority
- GB
- United Kingdom
- Prior art keywords
- formaldehyde monitor
- formaldehyde
- monitor
- 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
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title 3
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
- G01N33/0027—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
- G01N33/0047—Organic compounds
-
- 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
- G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array
- G01N33/0032—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array using two or more different physical functioning modes
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 Fluid Adsorption Or Reactions (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08426766A GB2165948B (en) | 1984-10-23 | 1984-10-23 | Formaldehyde monitor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08426766A GB2165948B (en) | 1984-10-23 | 1984-10-23 | Formaldehyde monitor |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8426766D0 GB8426766D0 (en) | 1984-11-28 |
GB2165948A GB2165948A (en) | 1986-04-23 |
GB2165948B true GB2165948B (en) | 1988-12-07 |
Family
ID=10568606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08426766A Expired GB2165948B (en) | 1984-10-23 | 1984-10-23 | Formaldehyde monitor |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2165948B (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE456944B (en) * | 1985-06-18 | 1988-11-14 | Icor Ab | DEVICE FOR Saturation of the content of a given gas component in a gas mixture |
DE3622307A1 (en) * | 1986-07-03 | 1988-01-14 | Draegerwerk Ag | MEASURING DEVICE FOR DETECTING THE CONTENT OF COMBUSTIBLE GASES IN AIR MIXTURES |
US4778998A (en) * | 1987-06-05 | 1988-10-18 | Mine Safety Appliances Company | Humidity compensation for a photoionization type detector |
GB8812206D0 (en) * | 1988-05-24 | 1988-06-29 | Nagy S B | Improvements in/relating to gas analysis |
GB9418292D0 (en) * | 1994-09-10 | 1994-10-26 | Atomic Energy Authority Uk | Formaldehyde vapour detector |
GB2293015B (en) * | 1994-09-10 | 1998-09-02 | Atomic Energy Authority Uk | Formaldehyde vapour detector |
US5882590A (en) * | 1996-07-03 | 1999-03-16 | American Sterilizer Company | Monitoring and control of sterilization processes with semiconductor sensor modules |
JP3291227B2 (en) * | 1997-11-28 | 2002-06-10 | 大陽東洋酸素株式会社 | Method and apparatus for detecting hydrogen peroxide vapor concentration in a processing system using hydrogen peroxide vapor |
DE19907669C1 (en) * | 1999-02-23 | 2000-11-30 | Daimler Chrysler Ag | Method for correcting the influence of water on the signal from a sensor for detecting the reducing agent concentration in the exhaust gas of an internal combustion engine |
FR2806163B1 (en) * | 2000-03-09 | 2002-10-11 | Electricite De France | CONTINUOUS ANALYZER OF VOLATILE ORGANIC COMPOUNDS, DEVICE AND METHOD FOR CONTINUOUSLY ASSESSING THE QUALITY OF THE INDOOR ATMOSPHERE AND USE OF THIS DEVICE FOR THE CONTROL OF A VENTILATION SYSTEM |
DE10109534A1 (en) * | 2001-02-28 | 2002-09-12 | Basf Ag | Method and device for the detection of fuimigants in air samples |
NL2000064C2 (en) | 2006-04-28 | 2007-10-30 | Infection Control B V | Method and device for disinfecting a room. |
CN112415141B (en) * | 2020-11-06 | 2022-02-08 | 珠海格力电器股份有限公司 | Compensation method and compensation device for formaldehyde measurement concentration display value |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB953665A (en) * | 1961-03-02 | 1964-03-25 | Gas Detector S P A | Method and apparatus for detecting the presence of hydrogen-containing combustible gases or vapors |
US3823601A (en) * | 1972-12-26 | 1974-07-16 | Borg Warner | Anti-evasion system for a breath alcohol tester |
US3861875A (en) * | 1973-06-08 | 1975-01-21 | Sybron Corp | Sterility analyzer |
FR2273276B1 (en) * | 1974-05-27 | 1978-08-04 | Radiotechnique Compelec | |
GB1518470A (en) * | 1976-01-29 | 1978-07-19 | Nittan Co Ltd | Gas sensing element |
GB1591372A (en) * | 1976-08-27 | 1981-06-24 | British Steel Corp | Gas monitors |
JPS5691716A (en) * | 1979-12-24 | 1981-07-24 | Matsushita Electric Ind Co Ltd | Automatic electronic range |
US4387359A (en) * | 1981-01-21 | 1983-06-07 | Bendix Autolite Corporation | Titania oxygen sensor with chrome oxide compensator |
-
1984
- 1984-10-23 GB GB08426766A patent/GB2165948B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB8426766D0 (en) | 1984-11-28 |
GB2165948A (en) | 1986-04-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19921023 |