CN205192947U - Digital abbe refractometer - Google Patents
Digital abbe refractometer Download PDFInfo
- Publication number
- CN205192947U CN205192947U CN201520833488.6U CN201520833488U CN205192947U CN 205192947 U CN205192947 U CN 205192947U CN 201520833488 U CN201520833488 U CN 201520833488U CN 205192947 U CN205192947 U CN 205192947U
- Authority
- CN
- China
- Prior art keywords
- hand wheel
- display window
- abbe refractometer
- eyepiece
- chromatic dispersion
- 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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- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model provides a digital abbe refractometer, including manipulating key, switch, display window, chromatic dispersion correction hand wheel, eyepiece, organism, spotlighting lamp, refracting prism, adjusting handle and data interface, an organism side surface is equipped with the chromatic dispersion and proofreaies and correct the hand wheel just eyepiece one end runs through the chromatic dispersion rectifies inside the hand wheel, the chromatic dispersion is rectified hand wheel one side and is equipped with display window just be equipped with a plurality of manipulating keys on the plane of display window place, manipulating key one side fixed mounting switch, this novel compact structure has quick, accuracy, light in weight, advantage such as small, rectifies that distillation water is rectified or correcting plate rectifies, reliable and simple, the instrument is easy and simple to handle, stabilizes durablely, measures fast, high -efficient, can effectively improve work efficiency, and the sample is simple can directly be put after handling begin the detection on detecting the prism, has good economic benefits and social, suits to use widely.
Description
Technical field
The utility model relates to a kind of refractometer, particularly a kind of digital Abbe refractometer.
Background technology
Numeral concentration refractometer can measure transparent, translucent liquid or the refractive index of solid and the instrument of mean dispersion, wherein to survey transparency liquid.Refractive index and mean dispersion are one of important optical constants of material, can so as to the optical property of understanding material, purity, concentration and dispersion size etc.Instrument sugar content percent concentration in the sucrose solution measuring such as fruit juice.This kind of Instrumentation Operating Areas is very wide, is one of indispensable common equipments of school of relevant factory and research unit such as petroleum industry, oil prodution industry, painting industry, food industry, daily chemical industry, sugar industry and geological mapping.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, a kind of digital Abbe refractometer is provided, there is the advantages such as quick, accurate, lightweight, volume is little, correct and adopt distilled water to correct or correction plate correction, simple, instrumentation is easy, stablize durable, measure quick, efficient, effectively can increase work efficiency, effectively can solve the problem in background technology.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of digital Abbe refractometer of the utility model, comprise operating key, power switch, display window, dispersion correction handwheel, eyepiece, body, spotlight illumination lamp, refracting prisms, control hand wheel and data-interface, described body one side surface is provided with dispersion correction handwheel and dispersion correction handwheel inside is run through in described eyepiece one end, described dispersion correction handwheel side is provided with display window and described display window is provided with multiple operating key in the plane, described operating key side fixed installation power switch.
Further, described dispersion correction handwheel is cylindrical structural and dispersion correction handwheel can 360 ° of rotations.
Further, described refracting prisms embed inside, body side and described body opposite side surface fixed installation spotlight illumination lamp.
Further, described body one end is provided with control hand wheel and described control hand wheel can 360 ° of rotations.
Further, described body bottom is provided with data excuse.
The beneficial effect that compared with prior art the utility model reaches is:
The utility model compact conformation, there is the advantages such as quick, accurate, lightweight, volume is little, correct and adopt distilled water to correct or correction plate correction, simple, instrumentation is easy, stablize durable, measure quick, efficient, can effectively increase work efficiency, can be placed directly in after sample simple process on detection prism and start to detect, there is good economic benefits and social benefit, be suitable for promoting the use of.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for instructions, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.
In the accompanying drawings:
Fig. 1 is the one-piece construction schematic diagram described in the utility model embodiment;
Number in the figure: 1, operating key, 2, power switch, 3, display window, 4, dispersion correction handwheel, 5, eyepiece, 6, body, 7, spotlight illumination lamp, 8, refracting prisms, 9, control hand wheel, 10, data-interface.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment: as shown in Figure 1, comprise operating key 1, power switch 2, display window 3, dispersion correction handwheel 4, eyepiece 5, body 6, spotlight illumination lamp 7, refracting prisms 8, control hand wheel 9 and data-interface 10, described body 6 one side surface is provided with dispersion correction handwheel 4 and dispersion correction handwheel 4 inside is run through in described eyepiece 5 one end, described dispersion correction handwheel 4 side is provided with display window 3 and described display window 3 is provided with multiple operating key 1 in the plane, described operating key 1 side fixed installation power switch 2.
As a kind of technical optimization scheme of the present utility model, described dispersion correction handwheel 4 is cylindrical structural and dispersion correction handwheel 4 can 360 ° of rotations, described refracting prisms 8 embed inside, body 6 side and described body 6 opposite side surface fixed installation spotlight illumination lamp 7, described body 6 one end is provided with control hand wheel 9 and described control hand wheel 9 can 360 ° of rotations, and described body 6 bottom is provided with data-interface 10.
The utility model in use, presses power switch 2, and in spotlighting parts, illuminating lamp 7 is bright, and display window 3 shows 00000 simultaneously.Open refracting prisms 8 parts, mobile lens wiping paper.Sample is placed on the working surface of refracting prisms 8 below.This polished surface is needed to wipe clearly before measurement.Observe visual field by eyepiece 5, rotate control hand wheel 9 simultaneously, bright-dark cut is dropped in cross spider visual field.As seen from eyepiece 5, visual field is dark, control hand wheel 9 can be rotated counterclockwise.See that visual field is bright, then control hand wheel 9 is turned clockwise.Bright areas is the top in visual field.Rotatable eyepiece 5 in apparent visual field situation, regulating diopter sees clear cross spider.Dispersion correction handwheel 4 in rotation eyepiece side breach, simultaneously adjustment condenser position, make light and shade two parts in visual field have good contrast and bright-dark cut has minimum dispersion.Rotate control hand wheel 9, make bright-dark cut accurately aim at the intersection point of cross spider.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a digital Abbe refractometer, comprise operating key (1), power switch (2), display window (3), dispersion correction handwheel (4), eyepiece (5), body (6), spotlight illumination lamp (7), refracting prisms (8), control hand wheel (9) and data-interface (10), and be characterised in that, described body (6) side surface is provided with dispersion correction handwheel (4) and dispersion correction handwheel (4) inside is run through in described eyepiece (5) one end, described dispersion correction handwheel (4) side is provided with display window (3) and described display window (3) is provided with multiple operating key (1) in the plane, described operating key (1) side fixed installation power switch (2).
2. a kind of digital Abbe refractometer according to claim 1, is characterized in that, described dispersion correction handwheel (4) is for cylindrical structural and dispersion correction handwheel (4) can 360 ° of rotations.
3. a kind of digital Abbe refractometer according to claim 1, is characterized in that, described refracting prisms (8) embed inside, body (6) side and described body (6) opposite side surface fixed installation spotlight illumination lamp (7).
4. a kind of digital Abbe refractometer according to claim 1, is characterized in that, described body (6) one end is provided with control hand wheel (9) and described control hand wheel (9) can 360 ° of rotations.
5. a kind of digital Abbe refractometer according to claim 1, is characterized in that, described body (6) bottom is provided with data-interface (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520833488.6U CN205192947U (en) | 2015-10-27 | 2015-10-27 | Digital abbe refractometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520833488.6U CN205192947U (en) | 2015-10-27 | 2015-10-27 | Digital abbe refractometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205192947U true CN205192947U (en) | 2016-04-27 |
Family
ID=55785926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520833488.6U Expired - Fee Related CN205192947U (en) | 2015-10-27 | 2015-10-27 | Digital abbe refractometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205192947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105181648A (en) * | 2015-10-27 | 2015-12-23 | 无锡太湖阳山水蜜桃科技有限公司 | Digital abbe refractometer |
-
2015
- 2015-10-27 CN CN201520833488.6U patent/CN205192947U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105181648A (en) * | 2015-10-27 | 2015-12-23 | 无锡太湖阳山水蜜桃科技有限公司 | Digital abbe refractometer |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20161027 |