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FR2932893B1 - Procede et dispositif de mesure de conductivite d'un liquide pur ou ultrapur. - Google Patents

Procede et dispositif de mesure de conductivite d'un liquide pur ou ultrapur.

Info

Publication number
FR2932893B1
FR2932893B1 FR0854130A FR0854130A FR2932893B1 FR 2932893 B1 FR2932893 B1 FR 2932893B1 FR 0854130 A FR0854130 A FR 0854130A FR 0854130 A FR0854130 A FR 0854130A FR 2932893 B1 FR2932893 B1 FR 2932893B1
Authority
FR
France
Prior art keywords
ultrapur
conductivity
pure
measuring
liquid
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 - Fee Related
Application number
FR0854130A
Other languages
English (en)
Other versions
FR2932893A1 (fr
Inventor
Pascal Rajagopalan
Aristotelis Dimitrakopoulos
Ninivin Celine Le
Antony Vanheghe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EMD Millipore Corp
Original Assignee
Millipore Corp
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 Millipore Corp filed Critical Millipore Corp
Priority to FR0854130A priority Critical patent/FR2932893B1/fr
Priority to SG200903583-3A priority patent/SG158013A1/en
Priority to BRPI0901622-8A priority patent/BRPI0901622A2/pt
Priority to US12/455,351 priority patent/US8179141B2/en
Priority to JP2009137880A priority patent/JP5265456B2/ja
Priority to ES09290429T priority patent/ES2390401T3/es
Priority to EP09290429A priority patent/EP2138833B1/fr
Priority to CN2009101503238A priority patent/CN101629925B/zh
Publication of FR2932893A1 publication Critical patent/FR2932893A1/fr
Application granted granted Critical
Publication of FR2932893B1 publication Critical patent/FR2932893B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
FR0854130A 2008-06-23 2008-06-23 Procede et dispositif de mesure de conductivite d'un liquide pur ou ultrapur. Expired - Fee Related FR2932893B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR0854130A FR2932893B1 (fr) 2008-06-23 2008-06-23 Procede et dispositif de mesure de conductivite d'un liquide pur ou ultrapur.
SG200903583-3A SG158013A1 (en) 2008-06-23 2009-05-27 Method and device for measuring the conductivity of a pure or ultrapure liquid
BRPI0901622-8A BRPI0901622A2 (pt) 2008-06-23 2009-05-29 método e dispositivo para medir a condutividade de um lìquido puro ou ultrapuro, e, sistema de purificação de água
US12/455,351 US8179141B2 (en) 2008-06-23 2009-06-01 Method and device for measuring the conductivity of a pure or ultrapure liquid
JP2009137880A JP5265456B2 (ja) 2008-06-23 2009-06-09 高純度または超高純度液体の導電率を測定するための方法および装置
ES09290429T ES2390401T3 (es) 2008-06-23 2009-06-10 Método y dispositivo para medir la conductividad de un líquido puro o ultrapuro
EP09290429A EP2138833B1 (fr) 2008-06-23 2009-06-10 Procédé et dispositif de mesure de conductivité d'un liquide pur ou ultrapur
CN2009101503238A CN101629925B (zh) 2008-06-23 2009-06-23 用于测量纯或超纯液体的电导率的方法和设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0854130A FR2932893B1 (fr) 2008-06-23 2008-06-23 Procede et dispositif de mesure de conductivite d'un liquide pur ou ultrapur.

Publications (2)

Publication Number Publication Date
FR2932893A1 FR2932893A1 (fr) 2009-12-25
FR2932893B1 true FR2932893B1 (fr) 2010-12-10

Family

ID=40597230

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0854130A Expired - Fee Related FR2932893B1 (fr) 2008-06-23 2008-06-23 Procede et dispositif de mesure de conductivite d'un liquide pur ou ultrapur.

Country Status (8)

Country Link
US (1) US8179141B2 (fr)
EP (1) EP2138833B1 (fr)
JP (1) JP5265456B2 (fr)
CN (1) CN101629925B (fr)
BR (1) BRPI0901622A2 (fr)
ES (1) ES2390401T3 (fr)
FR (1) FR2932893B1 (fr)
SG (1) SG158013A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2932270B1 (fr) * 2008-06-06 2010-07-30 Millipore Corp Methode et dispositif de mesure de la purete d'une eau ultrapure
FR2932271B1 (fr) 2008-06-06 2010-06-11 Millipore Corp Dispositif pour la mesure de la purete d'une eau ultrapure
DE102010060465A1 (de) * 2010-11-09 2012-05-10 Harald Riegel Verfahren zur Kalibrierung einer Leitfähigkeitsmesszelle
CN103797359B (zh) * 2011-07-20 2016-06-01 奥普特克－丹奴拉特有限责任公司 用于测量液体介质的电导率的装置
JP5763594B2 (ja) * 2012-06-29 2015-08-12 学校法人早稲田大学 絶縁電線又はケーブルの温度変化箇所の位置標定方法
CN103630752B (zh) * 2012-08-24 2016-05-04 福建师范大学 两种频率正弦波叠加信号激励的溶液电导率的测量系统
CN102809697B (zh) * 2012-08-24 2014-09-03 福建师范大学 三角波激励并对响应电流积分处理的溶液电导率测量方法
CN102809698B (zh) * 2012-08-24 2014-09-03 福建师范大学 采用两种波形激励信号的溶液电导率的测量系统
CN102830143B (zh) * 2012-08-24 2014-03-12 福建师范大学 三角波激励并积分处理的溶液电导率测量方法
US10082477B2 (en) 2013-02-12 2018-09-25 Horiba Advanced Techno, Co., Ltd. Resistivity-measuring circuit, cell for measuring liquid sample, resistivity-measuring apparatus, liquid sample control method, and liquid sample control system
US9835573B2 (en) * 2013-03-15 2017-12-05 Ilium Technology Inc. Apparatus and method for measuring electrical properties of matter
CN103424629B (zh) * 2013-07-25 2016-04-13 同济大学 一种测试氧化石墨烯溶液阻抗的简易方法
CN103630753A (zh) * 2013-12-05 2014-03-12 大连世佳精工机械有限公司 一种方波激励的溶液电导率测量方法
CN103706897B (zh) * 2013-12-31 2016-01-20 常州工学院 一种电解加工中电解液的电导率在线测量装置及方法
US9885677B2 (en) * 2014-05-23 2018-02-06 Intel Corporation Liquid quality meter apparatus
ES2530691B1 (es) * 2015-02-02 2015-11-03 Zertan, S.A. Método de medida de la presencia de agua en filtros de gasóleo y sensor de agua para efectuar dicho método
CN107870187A (zh) * 2017-12-15 2018-04-03 杭州遥测物联网技术有限公司 一种低成本高精度的饮用水电导率测量方法及测量电路
DE102017223853A1 (de) * 2017-12-28 2019-07-04 Kautex Textron Gmbh & Co. Kg Verfahren zum Bestimmen einer Qulitätseigenschaft einer Betriebsflüssigkeit in einem Betriebsflüssigkeitsbehälter für ein Kraftfahrzeug und Betriebsflüssigkeitsbehälter zum Durchführen des Verfahrens
WO2020084281A2 (fr) * 2018-10-24 2020-04-30 4T2 Sensors Ltd Appareil de surveillance d'un fluide
CN111308369B (zh) * 2020-03-25 2022-07-05 中创新航科技股份有限公司 一种电池系统性能分析电路、方法、系统及存储介质
CN114720517A (zh) * 2022-04-12 2022-07-08 杭州诺普泰克仪器仪表有限公司 一种低浓度溶液电导率的测量方法
DE102023208834A1 (de) * 2023-09-12 2025-03-13 Robert Bosch Gesellschaft mit beschränkter Haftung Sensor und Sensorsystem

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR655276A (fr) 1927-10-18 1929-04-17 Thomson Houston Comp Francaise Dispositif de connexion électrique entre un câble souple et une pièce conductrice
US4118663A (en) * 1977-10-11 1978-10-03 Thomas-Barben Instruments Four electrode conductivity sensor
US4808930A (en) 1986-09-03 1989-02-28 Beckman Industrial Corporation Technique of compensating for capacitive effects in conductivity measurements
US5260663A (en) * 1992-07-14 1993-11-09 Anatel Corporation Methods and circuits for measuring the conductivity of solutions
US5448178A (en) * 1993-11-05 1995-09-05 Nalco Chemical Company Transient technique to determine solution resistance for simple and accurate corrosion rate measurements
JPH0732562U (ja) 1993-11-18 1995-06-16 秀夫 大西 水分測定器
US5580444A (en) * 1994-03-14 1996-12-03 Hydrotechnology, Inc. Water quality monitor for a water purification system
CA2267281A1 (fr) * 1996-10-03 1998-04-09 Ysi Incorporated Dispositif et procede servant a mesurer la conductivite
DE19844489A1 (de) * 1998-09-29 2000-03-30 Conducta Endress & Hauser Verfahren zum Bestimmen der elektrischen Leitfähigkeit von Flüssigkeiten
AU777114B2 (en) * 1999-10-12 2004-09-30 Erich Sackmann Highly time resolved impedance spectroscopy
US6664793B1 (en) * 2002-03-01 2003-12-16 Allen R. Sampson Fluid presence and qualitative measurements by transient immitivity response
CN1203311C (zh) * 2002-05-24 2005-05-25 梅特勒-托利多仪器（上海）有限公司 一种溶液电导率的测量方法
WO2006036929A1 (fr) * 2004-09-27 2006-04-06 Source Sentinel, Llc Systeme de surveillance de la qualite d'un reseau d'alimentation en eau
US20070024287A1 (en) * 2005-08-01 2007-02-01 Mesa Laboratories, Inc. Apparatus and method for measuring liquid conductivity and electrode series capacitance
US7772854B2 (en) * 2006-09-08 2010-08-10 Rosemount Analytical Inc. High-conductivity contacting-type conductivity measurement
CN100485375C (zh) * 2006-09-27 2009-05-06 浙江大学 一种便携式智能水质电导检测装置

Also Published As

Publication number Publication date
BRPI0901622A2 (pt) 2010-04-06
CN101629925A (zh) 2010-01-20
US8179141B2 (en) 2012-05-15
JP5265456B2 (ja) 2013-08-14
US20090315571A1 (en) 2009-12-24
EP2138833B1 (fr) 2012-09-05
SG158013A1 (en) 2010-01-29
CN101629925B (zh) 2013-12-04
ES2390401T3 (es) 2012-11-12
FR2932893A1 (fr) 2009-12-25
EP2138833A1 (fr) 2009-12-30
JP2010002417A (ja) 2010-01-07

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Legal Events

Date Code Title Description
CD Change of name or company name

Owner name: EMD MILLIPORE CORPORATION

Effective date: 20120327

ST Notification of lapse

Effective date: 20150227