CN102346242B - 电导率测量系统的校准 - Google Patents
电导率测量系统的校准 Download PDFInfo
- Publication number
- CN102346242B CN102346242B CN201110214909.3A CN201110214909A CN102346242B CN 102346242 B CN102346242 B CN 102346242B CN 201110214909 A CN201110214909 A CN 201110214909A CN 102346242 B CN102346242 B CN 102346242B
- Authority
- CN
- China
- Prior art keywords
- calibration
- resistor
- sensor
- transmitter
- connector
- 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.)
- Active
Links
- 238000005259 measurement Methods 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 claims abstract description 49
- 238000002955 isolation Methods 0.000 claims description 2
- 230000005055 memory storage Effects 0.000 claims 1
- 238000009529 body temperature measurement Methods 0.000 abstract 3
- 239000012530 fluid Substances 0.000 description 11
- 150000002500 ions Chemical class 0.000 description 7
- 238000004088 simulation Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 239000000126 substance Substances 0.000 description 3
- 230000019771 cognition Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 230000037230 mobility Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/843,387 | 2010-07-26 | ||
| US12/843,387 US8513956B2 (en) | 2010-07-26 | 2010-07-26 | Calibration of conductivity measurement system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102346242A CN102346242A (zh) | 2012-02-08 |
| CN102346242B true CN102346242B (zh) | 2016-01-20 |
Family
ID=44839455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110214909.3A Active CN102346242B (zh) | 2010-07-26 | 2011-07-26 | 电导率测量系统的校准 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8513956B2 (https=) |
| EP (1) | EP2413133B1 (https=) |
| JP (2) | JP2012027027A (https=) |
| CN (1) | CN102346242B (https=) |
| DK (1) | DK2413133T3 (https=) |
Families Citing this family (16)
| 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 |
| WO2021262630A1 (en) * | 2020-06-22 | 2021-12-30 | Parker-Hannifin Corporation | Solutionless sensor calibration |
| 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 |
| CN114487030B (zh) | 2022-03-30 | 2022-07-05 | 山东省科学院海洋仪器仪表研究所 | 一种基于丝网印刷的高精度海洋电导率测量电极制造方法 |
| CN116609589B (zh) * | 2023-06-19 | 2026-04-03 | 东北轻合金有限责任公司 | 低温环境下合金板材的电导率测试补偿方法 |
| US20250341485A1 (en) * | 2024-05-06 | 2025-11-06 | Preddio Technologies Inc. | Systems and methods for monitoring the conductivity of a fluid |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0392074A1 (en) * | 1989-04-13 | 1990-10-17 | Sodick Co., Ltd. | Discharge working machine |
| CN101636653A (zh) * | 2006-12-06 | 2010-01-27 | Abb有限公司 | 电导传感器 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6111655Y2 (https=) * | 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 (https=) * | 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 |
| 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 |
| 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 |
| US7157900B2 (en) * | 2004-02-27 | 2007-01-02 | Invensys Systems Inc. | Removable breaking calibration connector for toroidal conductivity sensor and method of calibration |
| US7279903B2 (en) | 2005-05-02 | 2007-10-09 | Invensys Systems, Inc. | Non-metallic flow-through electrodeless conductivity sensor with leak and temperature detection |
| 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 EP EP11173546.0A patent/EP2413133B1/en active Active
- 2011-07-12 DK DK11173546.0T patent/DK2413133T3/da 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
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0392074A1 (en) * | 1989-04-13 | 1990-10-17 | Sodick Co., Ltd. | Discharge working machine |
| CN101636653A (zh) * | 2006-12-06 | 2010-01-27 | Abb有限公司 | 电导传感器 |
Non-Patent Citations (1)
| Title |
|---|
| 在线电导率监视仪校准方法初探;崔敏;《中国计量》;20091231(第1期);第84页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2413133A3 (en) | 2013-05-08 |
| EP2413133A2 (en) | 2012-02-01 |
| DK2413133T3 (da) | 2022-07-04 |
| US8513956B2 (en) | 2013-08-20 |
| US20120019261A1 (en) | 2012-01-26 |
| EP2413133B1 (en) | 2022-04-13 |
| CN102346242A (zh) | 2012-02-08 |
| JP2012027027A (ja) | 2012-02-09 |
| JP2016145838A (ja) | 2016-08-12 |
| JP6126723B2 (ja) | 2017-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102346242B (zh) | 电导率测量系统的校准 | |
| CN102798791B (zh) | 用于确定电故障的系统和方法 | |
| CN104808041B (zh) | 一种氮氧传感器芯片泵电流的测试方法及装置 | |
| CN104459588A (zh) | 电流传感器测试系统和方法 | |
| US10261112B2 (en) | Non-contact type voltage sensor for dual-wire power cable and method for compensating installation position variation thereof | |
| KR20110085066A (ko) | 휴대용 피부 수분 자동 측정 장치 그 방법 | |
| KR101924149B1 (ko) | 전자기기를 위한 통합 성능검사 시스템 | |
| CN113614555B (zh) | 阻抗标准 | |
| JP5304203B2 (ja) | 測定装置 | |
| US20110167919A1 (en) | Vacuum measuring device with interchangeable sensors | |
| CN104568227A (zh) | 感温包检测电路、方法及装置 | |
| CN204215023U (zh) | 终端充电参数测试线 | |
| CN101785154B (zh) | 多级连接器系统 | |
| CN108548849A (zh) | 一种测定水分的装置及系统 | |
| CN102353467B (zh) | 芯片内核温度检测准确度的验证系统及方法 | |
| CN115343529B (zh) | 一种电量检测电路、方法及电子设备 | |
| CN117192468A (zh) | 电表检测方法、装置、设备及存储介质 | |
| CN210037017U (zh) | 便携式热电偶检定系统 | |
| CN113551807A (zh) | 一种基于物联网的感温光纤测试系统及其使用方法 | |
| US9625506B2 (en) | Contactless resistance measurement | |
| CN113728240B (zh) | 测量方法以及检查装置 | |
| CN207833328U (zh) | 一种便携的工控系统安全检测装置 | |
| Premchand et al. | Battery Monitoring System with IoT Integration | |
| JP6733199B2 (ja) | 検査装置、検査方法及び検査プログラム | |
| CN105737880A (zh) | 核查比对器及其使用方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |