GB1565130A - Cell for a gas analysis apparatus - Google Patents
Cell for a gas analysis apparatus Download PDFInfo
- Publication number
- GB1565130A GB1565130A GB45848/77A GB4584877A GB1565130A GB 1565130 A GB1565130 A GB 1565130A GB 45848/77 A GB45848/77 A GB 45848/77A GB 4584877 A GB4584877 A GB 4584877A GB 1565130 A GB1565130 A GB 1565130A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cell
- tube
- radiation
- gas
- interior
- 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
- 238000004868 gas analysis Methods 0.000 title claims description 13
- 230000005855 radiation Effects 0.000 claims description 43
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical group [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 12
- 239000010931 gold Substances 0.000 claims description 12
- 229910052737 gold Inorganic materials 0.000 claims description 12
- 238000004458 analytical method Methods 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 5
- 239000010453 quartz Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 239000012777 electrically insulating material Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 2
- 238000006479 redox reaction Methods 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- 238000001228 spectrum Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 26
- 238000010521 absorption reaction Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008646 thermal stress Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000001429 visible spectrum Methods 0.000 description 1
Classifications
-
- 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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/05—Flow-through cuvettes
Landscapes
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Optical Measuring Cells (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762650350 DE2650350A1 (de) | 1976-11-03 | 1976-11-03 | Gaskuevette fuer analysengeraet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1565130A true GB1565130A (en) | 1980-04-16 |
Family
ID=5992344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB45848/77A Expired GB1565130A (en) | 1976-11-03 | 1977-11-03 | Cell for a gas analysis apparatus |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2650350A1 (enExample) |
| FR (1) | FR2370277A1 (enExample) |
| GB (1) | GB1565130A (enExample) |
| SE (1) | SE7712377L (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2241080A (en) * | 1990-02-19 | 1991-08-21 | Perkin Elmer Ltd | Sampling devices for stimulated radiation analysis |
| GB2392976A (en) * | 2002-09-13 | 2004-03-17 | Delphi Tech Inc | An optical measuring cell with total internal reflection |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2805972C3 (de) * | 1978-02-13 | 1987-05-07 | Werner Prof. Dr.-Ing. Waterloo Ontario Adrian | Vorrichtung zum Messen der Konzentration eines Gases |
| DE3122896A1 (de) * | 1981-06-10 | 1983-01-05 | Winfried Dr.med. 2419 Rondeshagen Stöcker | Messgefaesse fuer die photometrie |
| EP0089157A1 (en) * | 1982-03-15 | 1983-09-21 | J & W SCIENTIFIC, INC. | Optical detector cell |
| AT400638B (de) * | 1991-05-06 | 1996-02-26 | Slt Labinstruments Gmbh | Küvette |
| DE19520488C1 (de) * | 1995-06-03 | 1996-09-05 | Draegerwerk Ag | Meßvorrichtung zur Infrarotabsorption |
| DE19717525A1 (de) * | 1997-04-25 | 1997-10-02 | Merkel Wolfgang | Gasmeßküvette K1 |
-
1976
- 1976-11-03 DE DE19762650350 patent/DE2650350A1/de active Pending
-
1977
- 1977-11-02 FR FR7733484A patent/FR2370277A1/fr active Granted
- 1977-11-02 SE SE7712377A patent/SE7712377L/xx unknown
- 1977-11-03 GB GB45848/77A patent/GB1565130A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2241080A (en) * | 1990-02-19 | 1991-08-21 | Perkin Elmer Ltd | Sampling devices for stimulated radiation analysis |
| US5317378A (en) * | 1990-02-19 | 1994-05-31 | Perkin-Elmer Ltd. | Enhancing emission of excited radiation in an analytical sample subjected to exciting radiation |
| GB2241080B (en) * | 1990-02-19 | 1994-06-01 | Perkin Elmer Ltd | Improvements in or relating to analytical-sampling devices and associated spectrophotometric apparatus and method |
| GB2392976A (en) * | 2002-09-13 | 2004-03-17 | Delphi Tech Inc | An optical measuring cell with total internal reflection |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2650350A1 (de) | 1978-05-11 |
| FR2370277B3 (enExample) | 1980-07-11 |
| FR2370277A1 (fr) | 1978-06-02 |
| SE7712377L (sv) | 1978-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0634009B1 (en) | Improved diffusion-type gas sample chamber | |
| US3370502A (en) | Frustrated multiple internal reflection rod with variable length fluid containing enclosure means | |
| US5734165A (en) | Microstructured infrared absorption photometer | |
| US5807750A (en) | Optical substance analyzer and data processor | |
| US4180734A (en) | Gas analyzer | |
| US5255073A (en) | Apparatus for emitting and receiving light | |
| JPH04232838A (ja) | 流体試料用吸収セル | |
| FI107194B (fi) | Kaasuseosten analysointi infrapunamenetelmällä | |
| US6844553B2 (en) | Absorption spectroscopy apparatus and method | |
| WO1994017389A1 (en) | Gas sample chamber for use with a source of coherent radiation | |
| FI95322B (fi) | Spektroskooppinen mittausanturi väliaineiden analysointiin | |
| US4228352A (en) | Apparatus for measuring the concentration of gases | |
| US20190107484A1 (en) | Protein quantitation device | |
| GB1565130A (en) | Cell for a gas analysis apparatus | |
| EP0834732A2 (en) | Gas analyzer | |
| CN100595568C (zh) | 光学分析仪 | |
| KR101803676B1 (ko) | 컴팩트형 비분산 적외선 가스 분석장치 | |
| GB2329707A (en) | Infra-red absorption measurement | |
| US4880988A (en) | Light and weathering testing apparatus | |
| CA1077298A (en) | Gas concentration measuring device | |
| KR20090086766A (ko) | 광학식 가스센서 | |
| US3394253A (en) | Infra-red gas analysis apparatus having a cylindrical sample chamber with a smooth reflecting inner surface | |
| KR100871909B1 (ko) | 선택적 검출기 모듈을 구비한 적외선 가스 검출장치 | |
| EP1055113B1 (en) | Method of detecting the presence of water on a surface | |
| US3631237A (en) | High temperature cells |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |