DK2413133T3 - Kalibrering af system til måling af ledeevne - Google Patents
Kalibrering af system til måling af ledeevne Download PDFInfo
- Publication number
- DK2413133T3 DK2413133T3 DK11173546.0T DK11173546T DK2413133T3 DK 2413133 T3 DK2413133 T3 DK 2413133T3 DK 11173546 T DK11173546 T DK 11173546T DK 2413133 T3 DK2413133 T3 DK 2413133T3
- Authority
- DK
- Denmark
- Prior art keywords
- calibration
- measuring conductivity
- conductivity
- measuring
- Prior art date
Links
Classifications
-
- 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
-
- 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
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/416—Systems
- G01N27/4163—Systems checking the operation of, or calibrating, the measuring apparatus
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/843,387 US8513956B2 (en) | 2010-07-26 | 2010-07-26 | Calibration of conductivity measurement system |
Publications (1)
Publication Number | Publication Date |
---|---|
DK2413133T3 true DK2413133T3 (da) | 2022-07-04 |
Family
ID=44839455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK11173546.0T DK2413133T3 (da) | 2010-07-26 | 2011-07-12 | Kalibrering af system til måling af ledeevne |
Country Status (5)
Country | Link |
---|---|
US (1) | US8513956B2 (da) |
EP (1) | EP2413133B1 (da) |
JP (2) | JP2012027027A (da) |
CN (1) | CN102346242B (da) |
DK (1) | DK2413133T3 (da) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6234012B2 (ja) * | 2012-03-28 | 2017-11-22 | Ntn株式会社 | 回転機械部品の携帯端末利用検査方法 |
JP6412679B2 (ja) * | 2013-02-04 | 2018-10-24 | 株式会社 堀場アドバンスドテクノ | 導電率測定計及びその校正方法 |
CN103412009B (zh) * | 2013-08-21 | 2015-12-02 | 中国海洋石油总公司 | 一种测量流体电导率的装置和方法 |
US10329177B2 (en) * | 2015-04-08 | 2019-06-25 | Digital Concepts Of Missouri, Inc. | Sensor with memory storing calibration information |
JP2017026359A (ja) * | 2015-07-16 | 2017-02-02 | テクノ・モリオカ株式会社 | 水質センサ |
CN105403850A (zh) * | 2015-12-17 | 2016-03-16 | 广州广电计量检测股份有限公司 | 电导率仪检验装置 |
CN106405461A (zh) * | 2016-08-26 | 2017-02-15 | 江苏华伦化工有限公司 | 一种电导率仪校验方法 |
CN106546937A (zh) * | 2016-11-24 | 2017-03-29 | 北京确安科技股份有限公司 | 一种验证测量系统是否处于稳定状态的方法 |
KR102503492B1 (ko) | 2018-02-28 | 2023-02-23 | 가부시키가이샤 도요 테크니카 | 측정 용기, 측정 시스템 및 측정 방법 |
CN109211981B (zh) * | 2018-09-05 | 2021-10-26 | 广东点球电子科技有限公司 | Tds检测仪的探头校准方法、装置及tds检测仪 |
MX2022016349A (es) * | 2020-06-22 | 2023-01-24 | Parker Hannifin Corp | Calibracion de sensor sin solucion. |
CN112924494B (zh) * | 2021-01-20 | 2022-07-29 | 德州尧鼎光电科技有限公司 | 一种具备原位自校准功能的电导率传感器 |
CN113295196A (zh) * | 2021-05-28 | 2021-08-24 | 东华大学 | 用于过滤设备的三位一体化装置及其校准方法 |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS6111655Y2 (da) * | 1979-10-22 | 1986-04-12 | ||
JPS60183873U (ja) * | 1984-05-15 | 1985-12-06 | 横河電機株式会社 | 導電率計 |
JPH0421062Y2 (da) * | 1985-04-15 | 1992-05-14 | ||
JPS6285852A (ja) * | 1985-10-11 | 1987-04-20 | Hideo Sugimori | 液体の塩分濃度計 |
JPS62119465A (ja) | 1985-11-20 | 1987-05-30 | Yokogawa Electric Corp | 導電率測定装置 |
JPS62167456A (ja) * | 1985-11-30 | 1987-07-23 | Shimadzu Corp | 電気伝導度検出器 |
US5019685A (en) * | 1989-04-13 | 1991-05-28 | Sodick Co., Ltd. | Discharge working machine |
US6023147A (en) * | 1989-04-14 | 2000-02-08 | Intermec Ip Corp. | Hand held computerized data collection terminal with rechargeable battery pack sensor and battery power conservation |
JPH03138553A (ja) * | 1989-10-24 | 1991-06-12 | Omron Corp | 湿度計測装置 |
JPH0742137Y2 (ja) * | 1990-02-28 | 1995-09-27 | 横河電機株式会社 | プローブ装置 |
US5260663A (en) | 1992-07-14 | 1993-11-09 | Anatel Corporation | Methods and circuits for measuring the conductivity of solutions |
JP3649457B2 (ja) * | 1994-06-30 | 2005-05-18 | アジレント・テクノロジーズ・インク | 電磁誘導式プローブ、インピーダンス測定装置、校正方法、および、校正用治具 |
US5708363A (en) | 1995-10-16 | 1998-01-13 | Signet Scientific Company | Liquid conductivity measurement system using a variable-frequency AC voltage |
JP3032755U (ja) * | 1996-05-13 | 1997-01-10 | 笠原理化工業株式会社 | 多機能検出器 |
US5691639A (en) * | 1996-08-28 | 1997-11-25 | Honeywell Inc. | Proximity sensor circuit with frequency changing capability |
JP3813330B2 (ja) * | 1997-09-29 | 2006-08-23 | 日置電機株式会社 | 測定ケーブル |
JP4068700B2 (ja) * | 1997-11-15 | 2008-03-26 | 株式会社堀場製作所 | 水質測定装置 |
US6571483B1 (en) * | 2000-04-14 | 2003-06-03 | Gateway, Inc. | Orientation sensor |
US6621413B1 (en) | 2000-08-16 | 2003-09-16 | Ge Medical Systems Global Technology Company, Llc | Wireless monitoring of a mobile magnet |
US20020153903A1 (en) * | 2001-04-20 | 2002-10-24 | Sony Corporation And Sony Electronics Inc. | Device and method for testing and calibrating multi-meters in a cathode ray tube production line |
JP2005114575A (ja) * | 2003-10-08 | 2005-04-28 | Asahi Breweries Ltd | 導電率計の校正方法 |
JP4394411B2 (ja) * | 2003-10-10 | 2010-01-06 | 東亜ディーケーケー株式会社 | 計測装置 |
US7157900B2 (en) * | 2004-02-27 | 2007-01-02 | Invensys Systems Inc. | Removable breaking calibration connector for toroidal conductivity sensor and method of calibration |
US7106067B2 (en) | 2004-02-27 | 2006-09-12 | Invensys Systems, Inc. | Calibration plug for invasive and non-invasive electrodeless conductivity sensors and methods of using the same calibration plug |
US7279903B2 (en) | 2005-05-02 | 2007-10-09 | Invensys Systems, Inc. | Non-metallic flow-through electrodeless conductivity sensor with leak and temperature detection |
GB2444509B (en) * | 2006-12-06 | 2010-09-15 | Abb Ltd | Conductivity sensor |
US7550979B2 (en) | 2007-05-29 | 2009-06-23 | Georg Fischer Signet Llc | System and method for measuring conductivity of fluid |
US8390304B2 (en) * | 2008-02-22 | 2013-03-05 | Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College | Electrical resonance detection of particles and analytes in microfluidic channels |
JP5304203B2 (ja) * | 2008-11-28 | 2013-10-02 | 東亜ディーケーケー株式会社 | 測定装置 |
-
2010
- 2010-07-26 US US12/843,387 patent/US8513956B2/en active Active
-
2011
- 2011-07-12 DK DK11173546.0T patent/DK2413133T3/da active
- 2011-07-12 EP EP11173546.0A patent/EP2413133B1/en active Active
- 2011-07-22 JP JP2011160838A patent/JP2012027027A/ja active Pending
- 2011-07-26 CN CN201110214909.3A patent/CN102346242B/zh active Active
-
2016
- 2016-04-15 JP JP2016082111A patent/JP6126723B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
CN102346242B (zh) | 2016-01-20 |
JP6126723B2 (ja) | 2017-05-10 |
US8513956B2 (en) | 2013-08-20 |
JP2012027027A (ja) | 2012-02-09 |
CN102346242A (zh) | 2012-02-08 |
EP2413133A2 (en) | 2012-02-01 |
EP2413133A3 (en) | 2013-05-08 |
JP2016145838A (ja) | 2016-08-12 |
US20120019261A1 (en) | 2012-01-26 |
EP2413133B1 (en) | 2022-04-13 |
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