ITMI20050232A1 - Dispositivo di misurazione di contrentazioni di anidride carbonica ed ossigeno - Google Patents
Dispositivo di misurazione di contrentazioni di anidride carbonica ed ossigenoInfo
- Publication number
- ITMI20050232A1 ITMI20050232A1 ITMI20050232A ITMI20050232A1 IT MI20050232 A1 ITMI20050232 A1 IT MI20050232A1 IT MI20050232 A ITMI20050232 A IT MI20050232A IT MI20050232 A1 ITMI20050232 A1 IT MI20050232A1
- Authority
- IT
- Italy
- Prior art keywords
- contractions
- oxygen
- carbon dioxide
- measurement device
- measurement
- Prior art date
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title 1
- 229910002092 carbon dioxide Inorganic materials 0.000 title 1
- 239000001569 carbon dioxide Substances 0.000 title 1
- 238000005259 measurement Methods 0.000 title 1
- 229910052760 oxygen Inorganic materials 0.000 title 1
- 239000001301 oxygen Substances 0.000 title 1
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
- G01N33/0006—Calibrating gas analysers
-
- 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
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI20050232 ITMI20050232A1 (it) | 2005-02-17 | 2005-02-17 | Dispositivo di misurazione di contrentazioni di anidride carbonica ed ossigeno |
| EP06002907A EP1693669A3 (en) | 2005-02-17 | 2006-02-14 | Device for measuring concentrations of carbon dioxide and oxygen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI20050232 ITMI20050232A1 (it) | 2005-02-17 | 2005-02-17 | Dispositivo di misurazione di contrentazioni di anidride carbonica ed ossigeno |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ITMI20050232A1 true ITMI20050232A1 (it) | 2006-08-18 |
Family
ID=36607264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ITMI20050232 ITMI20050232A1 (it) | 2005-02-17 | 2005-02-17 | Dispositivo di misurazione di contrentazioni di anidride carbonica ed ossigeno |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1693669A3 (it) |
| IT (1) | ITMI20050232A1 (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108760989A (zh) * | 2018-06-05 | 2018-11-06 | 深圳市无眼界科技有限公司 | 一种空气质量监测系统及其监测方法 |
| US20210215729A1 (en) * | 2020-01-10 | 2021-07-15 | Charles Sneeringer | Devices, systems and methods for determining concentrations of oxygen and carbon dioxide from combustion sources |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3860818A (en) * | 1972-04-27 | 1975-01-14 | Texas Instruments Inc | Atmospheric pollution monitor |
| WO1986006528A1 (en) * | 1985-04-29 | 1986-11-06 | Capital Technologies International | Gas monitor |
| US6815211B1 (en) * | 1998-08-04 | 2004-11-09 | Ntc Technology | Oxygen monitoring methods and apparatus (I) |
| DE10235718B3 (de) * | 2002-07-31 | 2004-04-08 | Htk Hamburg Gmbh | Verfahren zur Inertisierung von geschlossenen Räumen zur Herabsenkung von Brand- und Explosionsgefahr sowie eine Vorrichtung zur Durchführung des Verfahrens |
-
2005
- 2005-02-17 IT ITMI20050232 patent/ITMI20050232A1/it unknown
-
2006
- 2006-02-14 EP EP06002907A patent/EP1693669A3/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP1693669A2 (en) | 2006-08-23 |
| EP1693669A3 (en) | 2007-05-30 |
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