CN203595646U - Liquid viscosity detector - Google Patents
Liquid viscosity detector Download PDFInfo
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- CN203595646U CN203595646U CN201320739700.3U CN201320739700U CN203595646U CN 203595646 U CN203595646 U CN 203595646U CN 201320739700 U CN201320739700 U CN 201320739700U CN 203595646 U CN203595646 U CN 203595646U
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- electrically connected
- liquid viscosity
- container
- viscosity detector
- temperature sensor
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Abstract
The utility model discloses a liquid viscosity detector which comprises a base, wherein a container is arranged on the base; the liquid viscosity detector is characterized in that a stirrer and a temperature sensor are arranged in the container; a detection device is arranged at the lower part of the interior of the container; the detection device is electrically connected with a timing device; the temperature sensor is electrically connected with a temperature control device; the temperature control device is electrically connected with the stirrer. According to the utility model, a photoelectric door is used for performing measurement, so that the measurement accuracy is ensured, the experimental cost for measuring the liquid viscosity is reduced, and the experimental efficiency is improved.
Description
Technical field
The utility model belongs to viscosity detector field, specifically, relates to a kind of liquid viscosity detector.
Background technology
At present, in the method for mensuration liquid viscosity, use the most generally falling ball method, in a vertical glass infuser of placing, fill with the liquid that wish is measured, on glass infuser, do two marks to delimit a segment distance on glass infuser, when bead starts timing in the time that the top of glass infuser falls to the first mark liquid, during to the second mark, stop timing, determine the movement velocity of bead by the distance between the time interval and mark, according to the diameter of bead and glass infuser, the viscosity of the calculation of parameter liquid such as bead and fluid density.But conventional timing mode is visual inspection measurement or laser measurement at present, but naked eyes range estimation exists certain error, affects last result.The equipment price costliness of laser measurement, inconvenient use for laboratory.
Summary of the invention
The technical problems to be solved in the utility model is to overcome above-mentioned defect, provide a kind of simple in structure, can realize heating and measure accurate liquid viscosity detector.
For addressing the above problem, the technical scheme that the utility model adopts is:
A kind of liquid viscosity detector, comprise base, on base, be provided with container, it is characterized in that: in described container, be provided with stirring apparatus and temperature sensor, and the bottom in container is provided with pick-up unit, pick-up unit is electrically connected with time set, and temperature sensor is electrically connected with attemperating unit, attemperating unit electrical connection stirring apparatus.
Described container is for being with graduated graduated cylinder.
Described pick-up unit comprises two photoelectricity doors that are vertically arranged on graduated cylinder bottom, and photoelectricity door is electrically connected respectively time set.
Described attemperating unit comprises and is arranged on the heating arrangement of graduated cylinder bottom and controller be electrically connected with heating arrangement, and controller is electrically connected temperature sensor and stirring apparatus.
Owing to having adopted technique scheme, compared with prior art, the utility model uses photoelectricity door to measure, and has guaranteed the precision of measuring, and has reduced the cost of measuring viscosity of liquid, has improved the efficiency of experiment.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Embodiment
Embodiment:
As shown in Figure 1, a kind of liquid viscosity detector, comprise base 7, on base 7, be provided with container 3, in described container 3, be provided with stirring apparatus 1 and temperature sensor 2, and bottom in container 3 is provided with pick-up unit, pick-up unit is electrically connected with time set, temperature sensor is electrically connected with attemperating unit, attemperating unit electrical connection stirring apparatus.
In the present embodiment, described container 3 is for being with graduated graduated cylinder.
Described pick-up unit comprises two photoelectricity doors 4 that are vertically arranged on graduated cylinder bottom, and photoelectricity door 4 is electrically connected respectively time set 5.
Described attemperating unit comprises and is arranged on the heating arrangement 8 of graduated cylinder bottom and the controller 6 being electrically connected with heating arrangement 8, and controller 6 is electrically connected temperature sensor 2 and stirring apparatus 1.
The utility model uses photoelectricity door to measure, and has guaranteed the precision of measuring, and has reduced the cost of measuring viscosity of liquid, has improved the efficiency of experiment.
The utility model is not limited to above-mentioned preferred implementation, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or akin technical scheme, all belong to protection domain of the present utility model.
Claims (4)
1. a liquid viscosity detector, comprise base, on base, be provided with container, it is characterized in that: in described container, be provided with stirring apparatus and temperature sensor, and the bottom in container is provided with pick-up unit, pick-up unit is electrically connected with time set, and temperature sensor is electrically connected with attemperating unit, attemperating unit electrical connection stirring apparatus.
2. according to the liquid viscosity detector described in claim 1, it is characterized in that: described container is for being with graduated graduated cylinder.
3. according to the liquid viscosity detector described in claim 2, it is characterized in that: described pick-up unit comprises two photoelectricity doors that are vertically arranged on graduated cylinder bottom, and photoelectricity door is electrically connected respectively time set.
4. according to the liquid viscosity detector described in claim 3, it is characterized in that: described attemperating unit comprises and be arranged on the heating arrangement of graduated cylinder bottom and controller be electrically connected with heating arrangement, controller is electrically connected temperature sensor and stirring apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320739700.3U CN203595646U (en) | 2013-11-22 | 2013-11-22 | Liquid viscosity detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320739700.3U CN203595646U (en) | 2013-11-22 | 2013-11-22 | Liquid viscosity detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203595646U true CN203595646U (en) | 2014-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320739700.3U Expired - Fee Related CN203595646U (en) | 2013-11-22 | 2013-11-22 | Liquid viscosity detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203595646U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104007044A (en) * | 2014-06-18 | 2014-08-27 | 山东大学 | Ball-dragging-type viscometer |
| CN104359796A (en) * | 2014-11-21 | 2015-02-18 | 无锡悟莘科技有限公司 | System for measuring liquid viscosity |
| CN107607442A (en) * | 2017-11-10 | 2018-01-19 | 河南道骐汽车科技有限公司 | A kind of lubricating oil viscosity commissioning device |
| CN113188954A (en) * | 2021-04-28 | 2021-07-30 | 北京理工大学 | Automatic device for measuring viscosity of nitrocotton |
-
2013
- 2013-11-22 CN CN201320739700.3U patent/CN203595646U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104007044A (en) * | 2014-06-18 | 2014-08-27 | 山东大学 | Ball-dragging-type viscometer |
| CN104007044B (en) * | 2014-06-18 | 2016-03-09 | 山东大学 | One drags ball viscometer |
| CN104359796A (en) * | 2014-11-21 | 2015-02-18 | 无锡悟莘科技有限公司 | System for measuring liquid viscosity |
| CN107607442A (en) * | 2017-11-10 | 2018-01-19 | 河南道骐汽车科技有限公司 | A kind of lubricating oil viscosity commissioning device |
| CN113188954A (en) * | 2021-04-28 | 2021-07-30 | 北京理工大学 | Automatic device for measuring viscosity of nitrocotton |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 Termination date: 20211122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |