FI840706A0 - Automatisk analysator foer kontinuerlig maetning av spaoraemneskoncentrationer av oxidations- ellerreduktionssubtanser i atmosfaeren - Google Patents
Automatisk analysator foer kontinuerlig maetning av spaoraemneskoncentrationer av oxidations- ellerreduktionssubtanser i atmosfaerenInfo
- Publication number
- FI840706A0 FI840706A0 FI840706A FI840706A FI840706A0 FI 840706 A0 FI840706 A0 FI 840706A0 FI 840706 A FI840706 A FI 840706A FI 840706 A FI840706 A FI 840706A FI 840706 A0 FI840706 A0 FI 840706A0
- Authority
- FI
- Finland
- Prior art keywords
- ellerreduktionssubtanser
- atmosfaeren
- oxidations
- automatic analyzer
- reference center
- Prior art date
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
- G01N27/416—Systems
- G01N27/42—Measuring deposition or liberation of materials from an electrolyte; Coulometry, i.e. measuring coulomb-equivalent of material in an electrolyte
- G01N27/44—Measuring deposition or liberation of materials from an electrolyte; Coulometry, i.e. measuring coulomb-equivalent of material in an electrolyte using electrolysis to generate a reagent, e.g. for titration
-
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS831168A CS232878B1 (en) | 1983-02-21 | 1983-02-21 | Automatic analyzer for continuous measuring of trace concentrations of oxidative or reducing substances in atmosphere |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI840706A0 true FI840706A0 (fi) | 1984-02-21 |
| FI840706A FI840706A (fi) | 1985-08-22 |
Family
ID=5345372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI840706A FI840706A (fi) | 1983-02-21 | 1984-02-21 | Automatisk analysator foer kontinuerlig maetning av spaoraemneskoncentrationer av oxidations- eller reduktionssubtanser i atmosfaeren. |
Country Status (4)
| Country | Link |
|---|---|
| CS (1) | CS232878B1 (fi) |
| DE (1) | DE3405414A1 (fi) |
| FI (1) | FI840706A (fi) |
| HU (1) | HUT34079A (fi) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2641080A1 (fi) * | 1988-12-26 | 1990-06-29 | Centre Nat Rech Scient | |
| US5239492A (en) * | 1990-10-11 | 1993-08-24 | Spacelabs Medical, Inc. | Automatic internal calibration circuit and method |
| CN102928323B (zh) * | 2012-10-18 | 2015-01-21 | 天津大学 | 空气净化滤料测试实验系统 |
| DE102015003745B4 (de) * | 2015-03-25 | 2016-10-13 | Dräger Safety AG & Co. KGaA | Mobile Prüfvorrichting, Gasmessgerät und System zum Prüfen eines Gasmessgeräts |
| CN110567764B (zh) * | 2019-09-19 | 2022-03-08 | 山东圣文环保科技有限公司 | 一种具备样品采集储存功能的户外空气质量监测装置 |
-
1983
- 1983-02-21 CS CS831168A patent/CS232878B1/cs unknown
-
1984
- 1984-02-15 DE DE19843405414 patent/DE3405414A1/de not_active Withdrawn
- 1984-02-21 FI FI840706A patent/FI840706A/fi not_active Application Discontinuation
- 1984-02-21 HU HU69684A patent/HUT34079A/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HUT34079A (en) | 1985-01-28 |
| CS232878B1 (en) | 1985-02-14 |
| CS116883A1 (en) | 1984-01-16 |
| DE3405414A1 (de) | 1984-08-23 |
| FI840706A (fi) | 1985-08-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD | Application lapsed |
Owner name: CESKY HYDROMETEOROLOGICKY USTAV |