DE602004011108D1 - Vorrichtung zur kontinuierlichen bestimmung eines stoffes - Google Patents
Vorrichtung zur kontinuierlichen bestimmung eines stoffesInfo
- Publication number
- DE602004011108D1 DE602004011108D1 DE602004011108T DE602004011108T DE602004011108D1 DE 602004011108 D1 DE602004011108 D1 DE 602004011108D1 DE 602004011108 T DE602004011108 T DE 602004011108T DE 602004011108 T DE602004011108 T DE 602004011108T DE 602004011108 D1 DE602004011108 D1 DE 602004011108D1
- Authority
- DE
- Germany
- Prior art keywords
- sensor element
- substance
- glass body
- adjacent
- illuminating
- 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.)
- Active
Links
- 239000000126 substance Substances 0.000 title abstract 5
- 239000011521 glass Substances 0.000 abstract 4
- 230000008878 coupling Effects 0.000 abstract 3
- 238000010168 coupling process Methods 0.000 abstract 3
- 238000005859 coupling reaction Methods 0.000 abstract 3
- 230000003287 optical effect Effects 0.000 abstract 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
- G01J3/0216—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using light concentrators or collectors or condensers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry
-
- 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
- G01N21/47—Scattering, i.e. diffuse reflection
-
- 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
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/645—Specially adapted constructive features of fluorimeters
-
- 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
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/02—Mechanical
- G01N2201/024—Modular construction
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20030405378 EP1482298A1 (de) | 2003-05-26 | 2003-05-26 | Einrichtung zur kontinuierlichen Bestimmung einer Substanz |
EP03405378 | 2003-05-26 | ||
PCT/CH2004/000320 WO2004104532A1 (en) | 2003-05-26 | 2004-05-26 | Arrangement for continuous determination of a substance |
Publications (2)
Publication Number | Publication Date |
---|---|
DE602004011108D1 true DE602004011108D1 (de) | 2008-02-14 |
DE602004011108T2 DE602004011108T2 (de) | 2008-04-10 |
Family
ID=33104233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004011108T Active DE602004011108T2 (de) | 2003-05-26 | 2004-05-26 | Vorrichtung zur kontinuierlichen bestimmung eines stoffes |
Country Status (7)
Country | Link |
---|---|
EP (2) | EP1482298A1 (de) |
JP (1) | JP2007502997A (de) |
KR (1) | KR20060064565A (de) |
CN (1) | CN1849499A (de) |
AT (1) | ATE382852T1 (de) |
DE (1) | DE602004011108T2 (de) |
WO (1) | WO2004104532A1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100695689B1 (ko) * | 2005-11-16 | 2007-03-19 | 이희영 | 적외선 뷰어 |
DE202009006488U1 (de) * | 2009-05-04 | 2009-08-06 | Bürkert Werke GmbH & Co. KG | Modulares optisches Sensorsystem für fluide Medien |
EP2585814A1 (de) * | 2010-06-23 | 2013-05-01 | Commonwealth Scientific and Industrial Research Organisation | Absorptionssonde zur messung gelösten organischen kohlenstoffs in einer wässrigen probe |
DE102011004914A1 (de) * | 2011-03-01 | 2012-09-06 | Ifm Electronic Gmbh | Sensor |
DE202012007365U1 (de) * | 2012-07-31 | 2012-08-24 | Bürkert Werke GmbH | Mikro-Photometer |
US9891162B2 (en) | 2013-10-03 | 2018-02-13 | Rosemount Analytical Inc. | Photometric measurement cell |
DE102013223912A1 (de) * | 2013-11-22 | 2015-05-28 | Zf Friedrichshafen Ag | Sensorvorrichtung und Verfahren zum Herstellen einer Sensorvorrichtung |
CN105229450B (zh) | 2014-02-20 | 2019-06-14 | 罗斯蒙特公司 | 具有脱泡功能的比色分析仪 |
DE102015212785B4 (de) * | 2015-07-08 | 2020-06-18 | Heraeus Noblelight Gmbh | Optimierung der Strahlenverteilung einer Strahlungsquelle |
US10488261B2 (en) * | 2015-12-18 | 2019-11-26 | Nix Sensor Ltd. | Compact portable color sensor |
DE102018200646A1 (de) * | 2018-01-16 | 2019-07-18 | Berthold Technologies Gmbh & Co. Kg | System zum Messen optischer Eigenschaften von Proben |
IT201800004247A1 (it) * | 2018-04-05 | 2019-10-05 | Dispositivo sensore ottico per sostanze fluide | |
US20220236172A1 (en) * | 2019-05-27 | 2022-07-28 | Trinamix Gmbh | Spectrometer device for optical analysis of at least one sample |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2508637C3 (de) * | 1975-02-28 | 1979-11-22 | Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaften E.V., 3400 Goettingen | Anordnung zur optischen Messung von Blutgasen |
US3998591A (en) * | 1975-09-26 | 1976-12-21 | Leeds & Northrup Company | Spectrochemical analyzer using surface-bound color reagents |
AT391030B (de) * | 1988-12-01 | 1990-08-10 | Avl Verbrennungskraft Messtech | Vorrichtung zur messung chemischer und physikalischer parameter eines fluessigen oder gasfoermigen mediums |
US5116759A (en) * | 1990-06-27 | 1992-05-26 | Fiberchem Inc. | Reservoir chemical sensors |
CH692120A5 (de) * | 1997-01-14 | 2002-02-15 | Schweizerische Eidgenossenschaft Technische Hochschule Eth | Multidimensionale modulare Sensorvorrichtung für die Prozess-Messtechnik. |
DE19741335C1 (de) * | 1997-09-19 | 1999-06-10 | Bosch Gmbh Robert | Sensormembran einer Optode sowie Verfahren, Vorrichtung und deren Verwendung zur Bestimmung von Gasen in Gasgemischen |
-
2003
- 2003-05-26 EP EP20030405378 patent/EP1482298A1/de not_active Withdrawn
-
2004
- 2004-05-26 DE DE602004011108T patent/DE602004011108T2/de active Active
- 2004-05-26 WO PCT/CH2004/000320 patent/WO2004104532A1/en active IP Right Grant
- 2004-05-26 EP EP04734802A patent/EP1695050B1/de not_active Not-in-force
- 2004-05-26 KR KR1020057022642A patent/KR20060064565A/ko not_active Application Discontinuation
- 2004-05-26 JP JP2006529543A patent/JP2007502997A/ja active Pending
- 2004-05-26 CN CNA2004800217253A patent/CN1849499A/zh active Pending
- 2004-05-26 AT AT04734802T patent/ATE382852T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1695050A1 (de) | 2006-08-30 |
DE602004011108T2 (de) | 2008-04-10 |
EP1695050B1 (de) | 2008-01-02 |
WO2004104532A1 (en) | 2004-12-02 |
EP1482298A1 (de) | 2004-12-01 |
ATE382852T1 (de) | 2008-01-15 |
JP2007502997A (ja) | 2007-02-15 |
KR20060064565A (ko) | 2006-06-13 |
CN1849499A (zh) | 2006-10-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |