CN201352405Y - Electrolyte solution conductivity demonstrating and measuring device - Google Patents
Electrolyte solution conductivity demonstrating and measuring device Download PDFInfo
- Publication number
- CN201352405Y CN201352405Y CNU2009200194529U CN200920019452U CN201352405Y CN 201352405 Y CN201352405 Y CN 201352405Y CN U2009200194529 U CNU2009200194529 U CN U2009200194529U CN 200920019452 U CN200920019452 U CN 200920019452U CN 201352405 Y CN201352405 Y CN 201352405Y
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- conductivity
- electrolyte solution
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- electrode
- demonstrating
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Abstract
Disclosed is an electrolyte solution conductivity demonstrating and measuring device, relating to a measuring and demonstrating instrument, which is characterized in that a handgrip is arranged on the outer wall of the upper plate surface of a rectangular support frame; a baffle is arranged at the upper part of the front side of the support frame; fives groups of switches, bulbs and conductivity meters, which are respectively connected in series through leads, are arranged on the upside of the baffle; platinum black conductive electrodes are inserted in electrodes jacks on the upsides of the conductivity meters through connectors connected on the electrodes through leads; five electrode jacks are respectively arranged on a support plate at the middle-lower part of the support frame; and round grooves used for clamping breakers are respectively arranged on the inner wall of the lower plate surface of the support frame, corresponding to all the electrode jacks. The electrolyte solution conductivity demonstrating and measuring device is simple in structure and convenient to take and use and can not only indicate the conductivity of the electrolyte solution through the bulbs but also quantitatively indicate the conductivity of the solution through conductivity values to make clear judgment to the electrolyte solutions with approximately the same conductivity.
Description
Technical field
The utility model relates to a kind of measurement demonstration instrument, the measurement mechanism of conductive electrolyte solution ability demonstration specifically.
Background technology
Existing solution conductivity ability measurement device mainly is made up of bulb, carbon electrode, electrolytical conductive capability can only be judged the power of conductive capability by measuring of bulb, have subjectivity, inaccurate, especially more can't compare its size to the approximate electrolyte solution of conductive capability; Simultaneously, when making electrode with carbon-point, the contact of carbon-point and lead often comes off, and all needs when using to connect successively at every turn and make between carbon-point to equate can use that apart from keeping troublesome poeration uses inconvenient.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, a kind of size that can not only use the qualitative indication conductive electrolyte solution of bulb ability is provided, but also can quantitatively indicates the conductive electrolyte solution ability demonstration measurement mechanism of solution conductivity ability according to the size of conductivity value.
The purpose of this utility model is achieved in that this conductive electrolyte solution ability demonstration measurement mechanism is made up of carriage, switch, bulb, conductivity meter, platinum black conductance electrode, rectangle carriage upper face outer wall is provided with handle, the carriage front upper is provided with baffle plate, be provided with five groups of switches that are cascaded by lead respectively, bulb, conductivity meter above the baffle plate, the connector that the platinum black conductance electrode connects by lead above it is plugged in the electrode socket above the conductivity meter; On the back up pad of carriage middle and lower part, be respectively equipped with five electrode jacks, all be respectively equipped with the circular groove that is used to clamp beaker on the pairing carriage lower face of each electrode jack inwall.
Advantage of the present utility model: simple in structure, carry, easy to use, can not only use the size of the qualitative indication conductive electrolyte solution of bulb ability, but also can quantitatively indicate the conductive capability of solution, can make clearly judgement the approximate electrolyte solution of conductive capability according to the size of conductivity value.
Description of drawings
Accompanying drawing is a structural drawing of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail: this conductive electrolyte solution ability demonstration measurement mechanism is made up of carriage 1, switch 2, bulb 3, conductivity meter 4, platinum black conductance electrode 5, rectangle carriage 1 upper face outer wall is provided with handle 6, carriage 1 front upper is provided with baffle plate, be provided with five groups of switches 2 that are cascaded by lead respectively, bulb 3, conductivity meter 4 above the baffle plate, the connector that platinum black conductance electrode 5 connects by lead above it is plugged in the electrode socket above the conductivity meter 4; On the back up pad 7 of carriage 1 middle and lower part, be respectively equipped with five electrode jacks, all be respectively equipped with the circular groove 8 that is used to clamp beaker on the pairing carriage 1 lower face inwall of each electrode jack.
Claims (1)
1, a kind of conductive electrolyte solution ability demonstration measurement mechanism, form by carriage (1), switch (2), bulb (3), conductivity meter (4), platinum black conductance electrode (5), it is characterized in that rectangle carriage (1) upper face outer wall is provided with handle (6), carriage (1) front upper is provided with baffle plate, be provided with five groups of switches that are cascaded by lead respectively (2), bulb (3), conductivity meter (4) above the baffle plate, the connector that platinum black conductance electrode (5) connects by lead above it is plugged in the top electrode socket of conductivity meter (4); On the back up pad (7) of carriage (1) middle and lower part, be respectively equipped with five electrode jacks, all be respectively equipped with the circular groove (8) that is used to clamp beaker on the pairing carriage of each electrode jack (1) the lower face inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200194529U CN201352405Y (en) | 2009-02-20 | 2009-02-20 | Electrolyte solution conductivity demonstrating and measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200194529U CN201352405Y (en) | 2009-02-20 | 2009-02-20 | Electrolyte solution conductivity demonstrating and measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201352405Y true CN201352405Y (en) | 2009-11-25 |
Family
ID=41375792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200194529U Expired - Fee Related CN201352405Y (en) | 2009-02-20 | 2009-02-20 | Electrolyte solution conductivity demonstrating and measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201352405Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106781906A (en) * | 2015-11-23 | 2017-05-31 | 重庆尊来科技有限责任公司 | A kind of integrated-type conductance image education demonstrator |
-
2009
- 2009-02-20 CN CNU2009200194529U patent/CN201352405Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106781906A (en) * | 2015-11-23 | 2017-05-31 | 重庆尊来科技有限责任公司 | A kind of integrated-type conductance image education demonstrator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091125 Termination date: 20100220 |