CN108775856A - 液体探测装置、液体探测方法及液体探测系统 - Google Patents
液体探测装置、液体探测方法及液体探测系统 Download PDFInfo
- Publication number
- CN108775856A CN108775856A CN201810455785.XA CN201810455785A CN108775856A CN 108775856 A CN108775856 A CN 108775856A CN 201810455785 A CN201810455785 A CN 201810455785A CN 108775856 A CN108775856 A CN 108775856A
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- liquid
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- detecting device
- electric current
- capacitance
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- 239000007788 liquid Substances 0.000 title claims abstract description 152
- 238000001514 detection method Methods 0.000 title claims description 32
- 238000000034 method Methods 0.000 title claims description 19
- 239000000523 sample Substances 0.000 claims abstract description 86
- 230000033001 locomotion Effects 0.000 claims abstract description 15
- 230000005611 electricity Effects 0.000 claims abstract description 7
- 238000006073 displacement reaction Methods 0.000 claims abstract description 5
- 239000003990 capacitor Substances 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 7
- 239000002184 metal Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/003—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring position, not involving coordinate determination
-
- 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
- G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810455785.XA CN108775856B (zh) | 2018-05-14 | 2018-05-14 | 液体探测装置、液体探测方法及液体探测系统 |
Applications Claiming Priority (1)
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CN201810455785.XA CN108775856B (zh) | 2018-05-14 | 2018-05-14 | 液体探测装置、液体探测方法及液体探测系统 |
Publications (2)
Publication Number | Publication Date |
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CN108775856A true CN108775856A (zh) | 2018-11-09 |
CN108775856B CN108775856B (zh) | 2024-06-11 |
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CN201810455785.XA Active CN108775856B (zh) | 2018-05-14 | 2018-05-14 | 液体探测装置、液体探测方法及液体探测系统 |
Country Status (1)
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CN (1) | CN108775856B (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1503899A (zh) * | 2000-12-20 | 2004-06-09 | О | 测量液位高度的方法和装置 |
US20070221355A1 (en) * | 2006-03-08 | 2007-09-27 | Miura Co., Ltd. | Electrode rod for detecting water-level, method of detecting water-level, method of controlling water-level in a boiler, and method of controlling water-level in a steam separator |
CN101692005A (zh) * | 2009-09-24 | 2010-04-07 | 合肥工业大学 | 数字电容式液位测量传感器 |
CN102538906A (zh) * | 2010-12-20 | 2012-07-04 | 西安隆润电子科技有限公司 | 感应电容式液位传感器 |
CN204461543U (zh) * | 2014-12-31 | 2015-07-08 | 上海科勒电子科技有限公司 | 一种液位检测装置 |
CN204944611U (zh) * | 2015-09-29 | 2016-01-06 | 广东美的暖通设备有限公司 | 水位检测电路及水位检测系统 |
CN205642548U (zh) * | 2016-05-17 | 2016-10-12 | 苏州博众精工科技有限公司 | 一种液面高度检测报警器 |
CN208383050U (zh) * | 2018-05-14 | 2019-01-15 | 兰州天启基因生物科技有限公司 | 液体探测装置及液体探测系统 |
-
2018
- 2018-05-14 CN CN201810455785.XA patent/CN108775856B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1503899A (zh) * | 2000-12-20 | 2004-06-09 | О | 测量液位高度的方法和装置 |
US20070221355A1 (en) * | 2006-03-08 | 2007-09-27 | Miura Co., Ltd. | Electrode rod for detecting water-level, method of detecting water-level, method of controlling water-level in a boiler, and method of controlling water-level in a steam separator |
CN101692005A (zh) * | 2009-09-24 | 2010-04-07 | 合肥工业大学 | 数字电容式液位测量传感器 |
CN102538906A (zh) * | 2010-12-20 | 2012-07-04 | 西安隆润电子科技有限公司 | 感应电容式液位传感器 |
CN204461543U (zh) * | 2014-12-31 | 2015-07-08 | 上海科勒电子科技有限公司 | 一种液位检测装置 |
CN204944611U (zh) * | 2015-09-29 | 2016-01-06 | 广东美的暖通设备有限公司 | 水位检测电路及水位检测系统 |
CN205642548U (zh) * | 2016-05-17 | 2016-10-12 | 苏州博众精工科技有限公司 | 一种液面高度检测报警器 |
CN208383050U (zh) * | 2018-05-14 | 2019-01-15 | 兰州天启基因生物科技有限公司 | 液体探测装置及液体探测系统 |
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Publication number | Publication date |
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CN108775856B (zh) | 2024-06-11 |
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Effective date of registration: 20240125 Address after: 314000, Building A, Science and Technology Innovation Center, No. 128 Shuanglian Road, Haining Economic Development Zone, Haining City, Jiaxing City, Zhejiang Province (self declared) Applicant after: Haining Boshang Biotechnology Co.,Ltd. Country or region after: China Address before: Room 1212, Industrial Incubation Building, Lanzhou New Area, Lanzhou City, Gansu Province, 730300 Applicant before: LANZHOU TIANQI GENE BIOTECHNOLOGY Co.,Ltd. Country or region before: China |
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