ATE382852T1 - Vorrichtung zur kontinuierlichen bestimmung eines stoffes - Google Patents

Vorrichtung zur kontinuierlichen bestimmung eines stoffes

Info

Publication number
ATE382852T1
ATE382852T1 AT04734802T AT04734802T ATE382852T1 AT E382852 T1 ATE382852 T1 AT E382852T1 AT 04734802 T AT04734802 T AT 04734802T AT 04734802 T AT04734802 T AT 04734802T AT E382852 T1 ATE382852 T1 AT E382852T1
Authority
AT
Austria
Prior art keywords
sensor element
substance
glass body
adjacent
illuminating
Prior art date
Application number
AT04734802T
Other languages
English (en)
Inventor
Markus Rothmaier
Max Busse-Grawitz
Thomas Schmidiger
Original Assignee
Kimberley Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kimberley Ltd filed Critical Kimberley Ltd
Application granted granted Critical
Publication of ATE382852T1 publication Critical patent/ATE382852T1/de

Links

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
    • G01N21/25—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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
AT04734802T 2003-05-26 2004-05-26 Vorrichtung zur kontinuierlichen bestimmung eines stoffes ATE382852T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20030405378 EP1482298A1 (de) 2003-05-26 2003-05-26 Einrichtung zur kontinuierlichen Bestimmung einer Substanz

Publications (1)

Publication Number Publication Date
ATE382852T1 true ATE382852T1 (de) 2008-01-15

Family

ID=33104233

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04734802T ATE382852T1 (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)

* Cited by examiner, † Cited by third party
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
CN102947691A (zh) * 2010-06-23 2013-02-27 联邦科学与工业研究组织 用于测量含水试样中溶解的有机碳的吸收探头
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
JP2022534292A (ja) * 2019-05-27 2022-07-28 トリナミクス ゲゼルシャフト ミット ベシュレンクテル ハフツング 少なくとも１つのサンプルを光学的に分析するための分光計装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE602004011108D1 (de) 2008-02-14
WO2004104532A1 (en) 2004-12-02
EP1695050B1 (de) 2008-01-02
CN1849499A (zh) 2006-10-18
JP2007502997A (ja) 2007-02-15
KR20060064565A (ko) 2006-06-13
DE602004011108T2 (de) 2008-04-10
EP1695050A1 (de) 2006-08-30
EP1482298A1 (de) 2004-12-01

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