CA2978591C - Multi-channel fluorometric sensor and method of using same - Google Patents
Multi-channel fluorometric sensor and method of using same Download PDFInfo
- Publication number
- CA2978591C CA2978591C CA2978591A CA2978591A CA2978591C CA 2978591 C CA2978591 C CA 2978591C CA 2978591 A CA2978591 A CA 2978591A CA 2978591 A CA2978591 A CA 2978591A CA 2978591 C CA2978591 C CA 2978591C
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- optical
- light
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- sensor
- emitter
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Classifications
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- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
- G01N21/51—Scattering, i.e. diffuse reflection within a body or fluid inside a container, e.g. in an ampoule
-
- 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
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
- G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
-
- 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
- G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
-
- 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
- G01N21/84—Systems specially adapted for particular applications
- G01N21/85—Investigating moving fluids or granular solids
-
- 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
- G01N33/18—Water
-
- 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
- G01N33/18—Water
- G01N33/1826—Organic contamination in water
- G01N33/184—Herbicides, pesticides, fungicides, insecticides or the like
-
- 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
- G01N33/18—Water
- G01N33/1893—Water using flow cells
-
- 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
- G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
- G01N2021/6439—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" with indicators, stains, dyes, tags, labels, marks
-
- 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
- G01N2021/6463—Optics
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Optics & Photonics (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/637,576 US9557270B2 (en) | 2015-03-04 | 2015-03-04 | Multi-channel fluorometric sensor and method of using same |
| US14/637,576 | 2015-03-04 | ||
| PCT/US2016/020963 WO2016141323A1 (en) | 2015-03-04 | 2016-03-04 | Multi-channel fluorometric sensor and method of using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2978591A1 CA2978591A1 (en) | 2016-09-09 |
| CA2978591C true CA2978591C (en) | 2023-01-24 |
Family
ID=56848860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2978591A Active CA2978591C (en) | 2015-03-04 | 2016-03-04 | Multi-channel fluorometric sensor and method of using same |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9557270B2 (enExample) |
| EP (2) | EP4075120B1 (enExample) |
| JP (1) | JP6702996B2 (enExample) |
| CN (1) | CN107533006B (enExample) |
| AU (1) | AU2016225988B2 (enExample) |
| BR (1) | BR112017018841B1 (enExample) |
| CA (1) | CA2978591C (enExample) |
| ES (1) | ES2918575T3 (enExample) |
| MX (1) | MX389190B (enExample) |
| WO (1) | WO2016141323A1 (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9618450B2 (en) * | 2013-09-27 | 2017-04-11 | Ecolab USA, Inc. | Multi-channel fluorometric sensor and method of using same |
| GB2541743B (en) * | 2015-08-28 | 2019-05-22 | Chelsea Tech Group Ltd | Ballast water monitoring device |
| CN106052561B (zh) * | 2016-08-05 | 2019-07-09 | 京东方科技集团股份有限公司 | 位置传感器以及包括其的运送装置和利用其进行位置修正的方法 |
| US10393660B2 (en) * | 2016-11-06 | 2019-08-27 | JianFeng Zhang | Apparatus and method for measuring concentration of materials in liquid or gas |
| US10324041B2 (en) * | 2016-12-21 | 2019-06-18 | Abbott Japan Co., Ltd. | Optical imaging system using lateral illumination for digital assays |
| DE102017010629A1 (de) | 2017-11-16 | 2019-05-16 | Sartorius Stedim Biotech Gmbh | Behälter mit Wandungsvorsprung und Sensorbereich |
| EP3728694B1 (en) * | 2017-12-21 | 2021-10-20 | Ecolab USA, Inc. | Blackened optical component without fluorescence |
| US10732106B2 (en) * | 2018-02-02 | 2020-08-04 | Honeywell International Inc. | Two detector gas detection system |
| EP3759483B1 (en) | 2018-03-01 | 2023-08-16 | Ecolab Usa Inc. | Method of measuring benzimidazole-based compounds in water |
| CN109187451B (zh) * | 2018-08-02 | 2021-03-16 | 北京华泰诺安技术有限公司 | 一种用于检测化学物质蒸气的荧光传感器 |
| WO2021003346A1 (en) | 2019-07-03 | 2021-01-07 | Donaldson Company, Inc. | Fluid aeration detection systems and methods |
| WO2022076747A1 (en) | 2020-10-07 | 2022-04-14 | Goltzman Chad M | On-vehicle water in fuel sensing system and related signal processing |
| CN114527070A (zh) * | 2022-01-17 | 2022-05-24 | 北京天丞芯控环保科技有限公司 | 一种可支持双波长自补偿自清洗多参数传感器 |
| US12352697B2 (en) * | 2022-03-16 | 2025-07-08 | Donaldson Company, Inc. | Air bubble sensing systems and related signal processing |
| CN122228146A (zh) | 2023-10-18 | 2026-06-16 | 埃科莱布美国股份有限公司 | 用于确定cip阶段的结束的方法和系统 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6089242A (en) | 1998-02-10 | 2000-07-18 | Babson Bros. Co. | Dairy harvesting facility wash system |
| NO307453B1 (no) | 1998-06-29 | 2000-04-10 | Intel Sampling As | Fremgangsmõte og anordning for behandling i form av fjerning eller põføring av belegg põ innvendige flater i et lukket fluidsystem |
| US6369894B1 (en) | 2000-05-01 | 2002-04-09 | Nalco Chemical Company | Modular fluorometer |
| US7060136B1 (en) | 2002-03-28 | 2006-06-13 | Nalco Company | Method of monitoring membrane cleaning processes |
| US7057712B2 (en) | 2002-06-24 | 2006-06-06 | Tsi Incorporated | Analysis systems detecting particle size and fluorescence |
| US6767408B2 (en) | 2002-12-18 | 2004-07-27 | Hydrite Chemical Co. | Monitoring device and method for operating clean-in-place system |
| US7099012B1 (en) | 2003-03-13 | 2006-08-29 | Turner Designs, Inc. | In-line spectrometer |
| US7247210B2 (en) | 2004-02-23 | 2007-07-24 | Ecolab Inc. | Methods for treating CIP equipment and equipment for treating CIP equipment |
| US7525660B2 (en) * | 2005-02-08 | 2009-04-28 | Northrop Grumman Systems Corporation | Systems and methods for use in detecting harmful aerosol particles |
| US7614410B2 (en) | 2005-03-01 | 2009-11-10 | Hydrite Chemical Co. | Chemical concentration controller and recorder |
| EP2522986A1 (de) * | 2005-03-03 | 2012-11-14 | QIAGEN Lake Constance GmbH | Fluoreszenzmessgerät |
| US20060286676A1 (en) | 2005-06-17 | 2006-12-21 | Van Camp James R | Fluorometric method for monitoring a clean-in-place system |
| US7550746B2 (en) | 2006-06-01 | 2009-06-23 | Ecolab Inc. | UV fluorometric sensor and method for using the same |
| US7728974B2 (en) | 2007-02-07 | 2010-06-01 | Cytopeia, Inc. | Enhanced detection system and method |
| JP2008249418A (ja) * | 2007-03-29 | 2008-10-16 | Dkk Toa Corp | 測定装置用光源モジュール及び測定装置 |
| US7920261B2 (en) | 2008-02-11 | 2011-04-05 | Massachusetts Institute Of Technology | Method and apparatus for detecting and discriminating particles in a fluid |
| US8809392B2 (en) | 2008-03-28 | 2014-08-19 | Ecolab Usa Inc. | Sulfoperoxycarboxylic acids, their preparation and methods of use as bleaching and antimicrobial agents |
| US9921101B2 (en) * | 2008-10-09 | 2018-03-20 | Douglas Scientific, LLC | Scanner photometer and methods |
| US20110197920A1 (en) | 2010-02-16 | 2011-08-18 | Andy Kenowski | Monitoring and Recording Device for Clean-In-Place System |
| US8352207B2 (en) * | 2010-03-31 | 2013-01-08 | Ecolab Usa Inc. | Methods for calibrating a fluorometer |
| US8373140B2 (en) | 2010-03-31 | 2013-02-12 | Ecolab Usa Inc. | Fluorometric sensor |
| US8248611B2 (en) | 2010-03-31 | 2012-08-21 | Ecolab Usa Inc. | Handheld optical measuring device and method of use |
| US8269193B2 (en) | 2010-03-31 | 2012-09-18 | Ecolab Usa Inc. | Handheld fluorometer and method of use |
| JP5640592B2 (ja) | 2010-09-14 | 2014-12-17 | セイコーエプソン株式会社 | 光デバイスユニット及び検出装置 |
| EP3026418B1 (en) * | 2013-07-23 | 2019-08-07 | Sony Corporation | Particle analysis device and particle analysis method |
| US9618450B2 (en) | 2013-09-27 | 2017-04-11 | Ecolab USA, Inc. | Multi-channel fluorometric sensor and method of using same |
-
2015
- 2015-03-04 US US14/637,576 patent/US9557270B2/en active Active
-
2016
- 2016-03-04 BR BR112017018841-4A patent/BR112017018841B1/pt active IP Right Grant
- 2016-03-04 CA CA2978591A patent/CA2978591C/en active Active
- 2016-03-04 CN CN201680022409.0A patent/CN107533006B/zh active Active
- 2016-03-04 JP JP2017546119A patent/JP6702996B2/ja active Active
- 2016-03-04 MX MX2017011326A patent/MX389190B/es unknown
- 2016-03-04 EP EP22163358.9A patent/EP4075120B1/en active Active
- 2016-03-04 ES ES16759602T patent/ES2918575T3/es active Active
- 2016-03-04 EP EP16759602.2A patent/EP3265784B1/en active Active
- 2016-03-04 WO PCT/US2016/020963 patent/WO2016141323A1/en not_active Ceased
- 2016-03-04 AU AU2016225988A patent/AU2016225988B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107533006A (zh) | 2018-01-02 |
| EP4075120C0 (en) | 2024-11-06 |
| JP2018507411A (ja) | 2018-03-15 |
| ES2918575T3 (es) | 2022-07-19 |
| BR112017018841B1 (pt) | 2021-08-17 |
| AU2016225988B2 (en) | 2021-05-27 |
| JP6702996B2 (ja) | 2020-06-03 |
| EP4075120B1 (en) | 2024-11-06 |
| CA2978591A1 (en) | 2016-09-09 |
| CN107533006B (zh) | 2021-12-14 |
| EP3265784B1 (en) | 2022-04-13 |
| US20160258870A1 (en) | 2016-09-08 |
| WO2016141323A1 (en) | 2016-09-09 |
| MX389190B (es) | 2025-03-20 |
| EP4075120A1 (en) | 2022-10-19 |
| AU2016225988A1 (en) | 2017-10-05 |
| BR112017018841A2 (pt) | 2018-04-24 |
| EP3265784A1 (en) | 2018-01-10 |
| EP3265784A4 (en) | 2018-10-03 |
| MX2017011326A (es) | 2018-01-17 |
| US9557270B2 (en) | 2017-01-31 |
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Legal Events
| Date | Code | Title | Description |
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| EEER | Examination request |
Effective date: 20190308 |
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Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT Effective date: 20241106 Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL Effective date: 20241106 |
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| MPN | Maintenance fee for patent paid |
Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 10TH ANNIV.) - STANDARD Year of fee payment: 10 |
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| U00 | Fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED Effective date: 20251104 |
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| U11 | Full renewal or maintenance fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL Effective date: 20251104 |