CN103592301A - Full-automatic acid alkaline titrimeter - Google Patents
Full-automatic acid alkaline titrimeter Download PDFInfo
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- CN103592301A CN103592301A CN201310551327.3A CN201310551327A CN103592301A CN 103592301 A CN103592301 A CN 103592301A CN 201310551327 A CN201310551327 A CN 201310551327A CN 103592301 A CN103592301 A CN 103592301A
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- experimental box
- full
- automatic
- light source
- acid alkaline
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- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Abstract
The invention discloses a full-automatic acid alkaline titrimeter which comprises an experimental box, a burette, a light source emitter and a light source receiving processor, wherein a round base for the placement of beakers is arranged inside and at the bottom of the experimental box, a stirrer is mounted inside the experimental box, the burette is provided with a peristaltic pump and a flow sensor, and an automatic lifting device is arranged at the lower part of the experimental box, and a circular groove is formed in the upper part of the experimental box. The round base is fixedly connected with the top of the automatic lifting device. The full-automatic acid alkaline titrimeter provided by the invention has the advantages that a former manual titration way is replaced, the full-automatic acid alkaline titrimeter is simple and easy to understand, the time is saved, the operation is simple and convenient, and the measuring is accurate.
Description
Affiliated technical field
The present invention relates to a kind of acid base titration instrument, in particular, it relates to a kind of full automatic acid base titration instrument.
Background technology
When acid base titration experiment is done in laboratory at present, need to conscientiously examine the variation of color in beaker, because ocular vision there will be error, the data of often measuring have deviation, and laboratory manual titration is cumbersome, operate more loaded down with trivial details, at present more existing autotitrators wherein some links of whole process still have some deficits, and experimental result error is larger etc. brings a lot of problems to experiment because various objective factors impacts cause.
Summary of the invention
The present invention seeks in order to overcome the deficiencies in the prior art, a kind of full-automatic acid base titration instrument is provided.
The present invention is achieved by following technical proposals:
A kind of full-automatic acid base titration instrument of the present invention, comprise experimental box 1, buret 3, light source emitter 6, light source receiving processor 5, it is characterized in that, the inner round bottom seat 11 of placing beaker of installing in described 1 end of experimental box, the inner stirrer 9 of installing of described experimental box 1, described buret arranges peristaltic pump 8 and flow sensor 7, and described experimental box 1 bottom arranges automatic lifting instrument 4, top arranges circular groove 10.
Described round bottom seat 11 is fixedly connected with automatic lifting instrument 4 tops.
Advantage of the present invention is: replaced former manual titration's mode, device is easily understood, and saves time, easy and simple to handle, measures accurately.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
In figure: experimental box 1, beaker 2, buret 3, automatic lifting instrument 4, light source emitter 5, light source receiving processor 6, peristaltic pump 7, flow sensor 8, stirrer 9, circular groove 10, round bottom seat 11.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described further.
If Fig. 1 is structural representation of the present invention, comprise experimental box 1, buret 3, light source emitter 6, light source receiving processor 5, the inner round bottom seat 11 of placing beaker of installing in described 1 end of experimental box, the inner stirrer 9 of installing of described experimental box 1, described buret arranges peristaltic pump 8 and flow sensor 7, and described experimental box 1 bottom arranges automatic lifting instrument 4, top arranges circular groove 10.Described round bottom seat 11 is fixedly connected with automatic lifting instrument 4 tops.In titration, by computer control, open light source emitter 6 and light source receiving processor 5, the solution configuring is put into beaker 2, open peristaltic pump 8 and flow sensor 7, vs is flowed in beaker and is carried out titration by buret 3, light source emitter 6 utilizing emitted lights see through that beaker 2 is received by light source receiving processor 5 by liquid and by communication to computing machine, simultaneously flow sensor 7 by the traffic transport of vs to computing machine, in titration process, stirrer 9 starts to stir solution is fully mixed, finally by the variation of liquid color, judge titration end-point and record vs flow by flow sensor 7, thereby reach full-automatic titration process.
Claims (2)
1. a full-automatic acid base titration instrument, comprise experimental box, buret, light source emitter, light source receiving processor, it is characterized in that, the inner round bottom seat of placing beaker of installing at the bottom of described experimental box, the inner stirrer of installing of described experimental box, described buret arranges peristaltic pump and flow sensor, and described experimental box bottom arranges automatic lifting instrument, top arranges circular groove.
2. a kind of full-automatic acid base titration instrument according to claim 1, is characterized in that, described round bottom seat is fixedly connected with automatic lifting instrument top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310551327.3A CN103592301A (en) | 2013-11-10 | 2013-11-10 | Full-automatic acid alkaline titrimeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310551327.3A CN103592301A (en) | 2013-11-10 | 2013-11-10 | Full-automatic acid alkaline titrimeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103592301A true CN103592301A (en) | 2014-02-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310551327.3A Pending CN103592301A (en) | 2013-11-10 | 2013-11-10 | Full-automatic acid alkaline titrimeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103592301A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104730202A (en) * | 2015-04-13 | 2015-06-24 | 菏泽学院 | Automatic acid-base titration instrument |
| CN105606761A (en) * | 2015-12-23 | 2016-05-25 | 深圳市清时捷科技有限公司 | Reaction endpoint judgment device and five-step iodometry |
| CN105944785A (en) * | 2016-04-28 | 2016-09-21 | 安庆市峰邦工业产品设计有限公司 | Special purification device for acid-base titration |
| CN106885872A (en) * | 2015-12-15 | 2017-06-23 | 青岛果核仪器科技有限公司 | A kind of smart electronicses acid alkaline titrimeter |
| CN108982753A (en) * | 2018-09-03 | 2018-12-11 | 青岛大学附属医院 | A kind of pharmaceutical test titration outfit |
| CN111175438A (en) * | 2020-01-18 | 2020-05-19 | 内蒙古电力(集团)有限责任公司内蒙古电力科学研究院分公司 | Portable component titration apparatus |
-
2013
- 2013-11-10 CN CN201310551327.3A patent/CN103592301A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104730202A (en) * | 2015-04-13 | 2015-06-24 | 菏泽学院 | Automatic acid-base titration instrument |
| CN106885872A (en) * | 2015-12-15 | 2017-06-23 | 青岛果核仪器科技有限公司 | A kind of smart electronicses acid alkaline titrimeter |
| CN105606761A (en) * | 2015-12-23 | 2016-05-25 | 深圳市清时捷科技有限公司 | Reaction endpoint judgment device and five-step iodometry |
| CN105944785A (en) * | 2016-04-28 | 2016-09-21 | 安庆市峰邦工业产品设计有限公司 | Special purification device for acid-base titration |
| CN108982753A (en) * | 2018-09-03 | 2018-12-11 | 青岛大学附属医院 | A kind of pharmaceutical test titration outfit |
| CN111175438A (en) * | 2020-01-18 | 2020-05-19 | 内蒙古电力(集团)有限责任公司内蒙古电力科学研究院分公司 | Portable component titration apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140219 |
|
| WD01 | Invention patent application deemed withdrawn after publication |