NO961518L - Apparat for å måle egenskaper ved en væske - Google Patents

Apparat for å måle egenskaper ved en væske

Info

Publication number
NO961518L
NO961518L NO961518A NO961518A NO961518L NO 961518 L NO961518 L NO 961518L NO 961518 A NO961518 A NO 961518A NO 961518 A NO961518 A NO 961518A NO 961518 L NO961518 L NO 961518L
Authority
NO
Norway
Prior art keywords
liquid
properties
measuring
flows
duct
Prior art date
Application number
NO961518A
Other languages
English (en)
Other versions
NO961518D0 (no
Inventor
Daniel Richard Owens
Original Assignee
Acer Consultants 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 Acer Consultants Ltd filed Critical Acer Consultants Ltd
Publication of NO961518D0 publication Critical patent/NO961518D0/no
Publication of NO961518L publication Critical patent/NO961518L/no

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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/05—Flow-through cuvettes
    • 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
    • G01N33/1893—Water using flow cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Measuring Cells (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

En anordning for måling av egenskapene til en væske omfatter en kanal (2) gjennom hvilken væsken strømmer under drift, og flere følere (7, 8, 9, 10) for måling av egenskapene til væsken når den strømmer gjennom kanalen. Kanalens (2) tverrsnittsareal er i det vesentlige konstant, slik at væsken under drift strømmer gjennom kanalen med i hovedsaken Jevn hastighet.
NO961518A 1993-10-18 1996-04-17 Apparat for å måle egenskaper ved en væske NO961518L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9321431A GB2282880B (en) 1993-10-18 1993-10-18 Apparatus for measuring characteristics of a liquid
PCT/GB1994/002275 WO1995011439A2 (en) 1993-10-18 1994-10-18 Apparatus for measuring characteristics of a liquid

Publications (2)

Publication Number Publication Date
NO961518D0 NO961518D0 (no) 1996-04-17
NO961518L true NO961518L (no) 1996-06-18

Family

ID=10743712

Family Applications (1)

Application Number Title Priority Date Filing Date
NO961518A NO961518L (no) 1993-10-18 1996-04-17 Apparat for å måle egenskaper ved en væske

Country Status (13)

Country Link
US (1) US5864140A (no)
EP (1) EP0724718B1 (no)
JP (1) JPH10505663A (no)
AU (1) AU7942494A (no)
CA (1) CA2174432A1 (no)
CZ (1) CZ110196A3 (no)
DE (1) DE69415826T2 (no)
ES (1) ES2127945T3 (no)
FI (1) FI961695A (no)
GB (1) GB2282880B (no)
HU (1) HUT73893A (no)
NO (1) NO961518L (no)
WO (1) WO1995011439A2 (no)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
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GB2295232B (en) * 1994-11-15 1999-05-05 Boghos Awanes Manook Continuous multi-parameter monitoring of liquids with a novel sensor cleaning and calibration system
US6263725B1 (en) 1998-09-18 2001-07-24 Alberta Research Council Inc. On-line sensor for colloidal substances
CA2216046A1 (en) * 1997-09-18 1999-03-18 Kenneth Boegh In-line sensor for colloidal and dissolved substances
WO2001029541A1 (en) * 1999-10-18 2001-04-26 Siemens Plc Device for measuring water quality
ITBO20000713A1 (it) 2000-12-06 2002-06-06 Castellini Spa Apparecchiatura e motodo per il rilevamento di biofilm in condotti idrici di riuniti dentali
AU2003207699A1 (en) * 2002-01-25 2003-09-02 Hydrolab, L.L.C. System and method for preventing fouling in sensors
US6790369B1 (en) 2002-01-28 2004-09-14 Universtiy Of South Florida Apparatus and method for protecting toroidal conductivity sensors
US7308808B2 (en) * 2002-04-22 2007-12-18 General Electric Company Apparatus and method for article cleaning
US20040117920A1 (en) * 2002-04-22 2004-06-24 General Electric Company Detector for monitoring contaminants in solvent used for dry cleaning articles
US7482591B2 (en) * 2004-09-22 2009-01-27 Miox Corporation Carbonate scale detector
JP4375202B2 (ja) * 2004-11-05 2009-12-02 株式会社島津製作所 Ｃｏｄ測定方法及び装置。
US7372039B2 (en) * 2005-12-20 2008-05-13 Ecolab Inc. Near UV absorption spectrometer and method for using the same
GB0620691D0 (en) * 2006-10-18 2006-11-29 Intelisys Ltd Improvements in and relating to sampling apparatus and method of operating the same
CN101329254B (zh) * 2007-06-18 2010-09-08 北京安控科技股份有限公司 化学需氧量检测装置
WO2009124009A1 (en) * 2008-03-31 2009-10-08 Parker-Hannifin Corporation Automatic air bleed valve for a closed hydraulic system
WO2010051842A1 (en) * 2008-11-05 2010-05-14 Age Sa Sensor arrangement and method for water quality monitoring
US8835875B2 (en) * 2010-01-19 2014-09-16 Koninklijke Philips N.V. Detection apparatus and detection method
DE102011013001B4 (de) * 2011-03-04 2016-05-25 Optek-Danulat Gmbh Durchströmbare Messzelle zur Aufnahme von Messmitteln
DE102011013003C5 (de) * 2011-03-04 2021-01-07 Optek-Danulat Gmbh Durchströmbare pH-Messzelle
CN102253009B (zh) * 2011-03-17 2012-08-29 河南科技大学 一种食用菌标本保存液的检测方法
DE102012112541A1 (de) 2012-12-18 2014-06-18 Zentrum für Biomedizinische Technologie Donau-Universität Krems Vorrichtung zur optischen Überwachung eines Parameters einer Flüssigkeitsprobe
DE102014106891A1 (de) * 2014-05-15 2015-11-19 MJM GmbH Vorrichtung zur Untersuchung von Wasserleitungen auf eine Kontamination
KR101432473B1 (ko) * 2014-05-20 2014-08-22 주식회사 동일그린시스 화학적 산소 요구량 자동 계측 장치
CN105699614A (zh) * 2016-01-25 2016-06-22 武汉华星光电技术有限公司 在线监测系统
CA3016601C (en) 2016-03-07 2021-09-14 Ysi, Inc. Optical nitrate sensor for multiparameter water quality measurement
EP3427021B1 (en) 2016-03-09 2023-11-22 YSI Incorporated Optical nitrate sensor compensation algorithms for multiparameter water quality monitoring
NL2020899B1 (en) * 2018-05-08 2019-11-14 Nijhuis Water Tech B V Method and system for cleaning an inline sensor
CA3129345A1 (en) * 2019-02-15 2020-08-20 Kemira Oyj Method and arrangement for cleaning a sensor
WO2021142371A1 (en) * 2020-01-08 2021-07-15 Lighton Paul Fluid monitoring systems & methods

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ184074A (en) * 1977-07-11 1983-03-15 H Gatland Magnetic fluid flow measurement
JPS5562357A (en) * 1978-11-02 1980-05-10 Fuji Electric Co Ltd Measurement method for organic pollution component in water
US4210809A (en) * 1979-03-16 1980-07-01 Technicon Instruments Corporation Method and apparatus for the non-invasive determination of the characteristics of a segmented fluid stream
JPS5861457A (ja) * 1981-10-07 1983-04-12 Yokogawa Hokushin Electric Corp ｐＨ計センサ
JPS5914054U (ja) * 1982-07-19 1984-01-27 東ソー株式会社 液体クロマトグラフ用フロ−セル
GB2157850B (en) * 1984-04-16 1987-06-03 Distillers Company The Devices for dispensing measured quantities of liquid
CA1242336A (en) * 1984-08-16 1988-09-27 Winnipeg Rh Institute Inc. (The) Sight tube for monitoring of fluids
EP0304230A3 (en) * 1987-08-21 1989-12-20 The British Petroleum Company P.L.C. Optical measurement method
US4874949A (en) * 1987-09-14 1989-10-17 Vanderbilt University Method of measuring lung vascular function and transcapillary transport by the use of nonradioactive markers
GB2212261B (en) * 1987-11-06 1991-06-26 Stc Plc Liquid contamination meter
US4912332A (en) * 1988-06-03 1990-03-27 Research And Development Institute, Inc. At Montana State University Non-destructive methods for detecting organic deposits and removing them
GB2234061B (en) * 1989-07-05 1993-03-31 Atomic Energy Authority Uk Water monitor
US5010908A (en) * 1990-01-29 1991-04-30 Eastman Kodak Company Apparatus for cleaning the interior of elongated tubular objects
GB9105737D0 (en) * 1991-03-19 1991-05-01 Welsh Water Enterprises Ltd Organic pollutant monitor
AU660305B2 (en) * 1991-03-19 1995-06-22 Acer Consultants Limited Organic pollutant monitor

Also Published As

Publication number Publication date
ES2127945T3 (es) 1999-05-01
DE69415826D1 (de) 1999-02-18
JPH10505663A (ja) 1998-06-02
HU9601005D0 (en) 1996-06-28
US5864140A (en) 1999-01-26
HUT73893A (en) 1996-10-28
GB9321431D0 (en) 1993-12-08
WO1995011439A2 (en) 1995-04-27
EP0724718A1 (en) 1996-08-07
AU7942494A (en) 1995-05-08
CA2174432A1 (en) 1995-04-27
FI961695A0 (fi) 1996-04-18
NO961518D0 (no) 1996-04-17
CZ110196A3 (en) 1997-02-12
DE69415826T2 (de) 1999-08-05
FI961695A (fi) 1996-04-18
GB2282880B (en) 1997-07-23
WO1995011439A3 (en) 1995-06-15
EP0724718B1 (en) 1999-01-07
GB2282880A (en) 1995-04-19

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