CN204832027U - 一种基于液体棱镜的折射仪 - Google Patents
一种基于液体棱镜的折射仪 Download PDFInfo
- Publication number
- CN204832027U CN204832027U CN201520320256.0U CN201520320256U CN204832027U CN 204832027 U CN204832027 U CN 204832027U CN 201520320256 U CN201520320256 U CN 201520320256U CN 204832027 U CN204832027 U CN 204832027U
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- CN
- China
- Prior art keywords
- prism
- liquid
- refractometer
- eyepiece
- graticule
- 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
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- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
- G01N21/4133—Refractometers, e.g. differential
-
- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
- G01N21/4133—Refractometers, e.g. differential
- G01N2021/4153—Measuring the deflection of light in refractometers
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520320256.0U CN204832027U (zh) | 2015-05-18 | 2015-05-18 | 一种基于液体棱镜的折射仪 |
Applications Claiming Priority (1)
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CN201520320256.0U CN204832027U (zh) | 2015-05-18 | 2015-05-18 | 一种基于液体棱镜的折射仪 |
Publications (1)
Publication Number | Publication Date |
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CN204832027U true CN204832027U (zh) | 2015-12-02 |
Family
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CN201520320256.0U Expired - Fee Related CN204832027U (zh) | 2015-05-18 | 2015-05-18 | 一种基于液体棱镜的折射仪 |
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CN (1) | CN204832027U (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106979907A (zh) * | 2017-04-11 | 2017-07-25 | 南京邮电大学 | 一种基于线阵ccd的数字式液体棱镜折射仪 |
CN107505287A (zh) * | 2017-09-21 | 2017-12-22 | 北京领航力嘉机电有限公司 | 一种基于图像识别技术的液体折射率测量系统 |
CN109001184A (zh) * | 2018-08-07 | 2018-12-14 | 中国海洋大学 | 一种基于libs技术的旋转扫描式元素探测装置 |
CN109358076A (zh) * | 2018-11-08 | 2019-02-19 | 成都金宇防务科技有限公司 | 一种毫米波透波材料自准直折射率测试仪及测试方法 |
CN110333187A (zh) * | 2019-07-25 | 2019-10-15 | 四川维思达光学技术有限公司 | 一种测量液体浓度的检测勺 |
-
2015
- 2015-05-18 CN CN201520320256.0U patent/CN204832027U/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106979907A (zh) * | 2017-04-11 | 2017-07-25 | 南京邮电大学 | 一种基于线阵ccd的数字式液体棱镜折射仪 |
CN107505287A (zh) * | 2017-09-21 | 2017-12-22 | 北京领航力嘉机电有限公司 | 一种基于图像识别技术的液体折射率测量系统 |
CN109001184A (zh) * | 2018-08-07 | 2018-12-14 | 中国海洋大学 | 一种基于libs技术的旋转扫描式元素探测装置 |
CN109358076A (zh) * | 2018-11-08 | 2019-02-19 | 成都金宇防务科技有限公司 | 一种毫米波透波材料自准直折射率测试仪及测试方法 |
CN109358076B (zh) * | 2018-11-08 | 2021-07-02 | 成都金宇防务科技有限公司 | 一种毫米波透波材料自准直折射率测试仪及测试方法 |
CN110333187A (zh) * | 2019-07-25 | 2019-10-15 | 四川维思达光学技术有限公司 | 一种测量液体浓度的检测勺 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Nanyou IOT Technology Park Ltd. Assignor: Nanjing Post & Telecommunication Univ. Contract record no.: 2016320000211 Denomination of utility model: Refractometer based on liquid prism Granted publication date: 20151202 License type: Common License Record date: 20161114 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Jiangsu Nanyou IOT Technology Park Ltd. Assignor: Nanjing Post & Telecommunication Univ. Contract record no.: 2016320000211 Date of cancellation: 20180116 |
|
EC01 | Cancellation of recordation of patent licensing contract | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20190518 |
|
CF01 | Termination of patent right due to non-payment of annual fee |