CN204515020U - A kind of aqueous solution EC-device - Google Patents
A kind of aqueous solution EC-device Download PDFInfo
- Publication number
- CN204515020U CN204515020U CN201520216727.3U CN201520216727U CN204515020U CN 204515020 U CN204515020 U CN 204515020U CN 201520216727 U CN201520216727 U CN 201520216727U CN 204515020 U CN204515020 U CN 204515020U
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- gland bonnet
- measuring flume
- aqueous solution
- electrode slot
- utility
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Abstract
The utility model discloses a kind of aqueous solution EC-device, it is made up of measuring flume, gland bonnet, inlet pipeline, outlet pipeline, electrode slot, is provided with inlet pipeline in the bottom of measuring flume; Gland bonnet is placed on measuring flume, is provided with sealing rubber ring between gland bonnet and measuring flume, offers electrode slot in the middle part of gland bonnet, and electrode slot is provided with sealing rubber ring, is provided with outlet pipeline at the avris of gland bonnet.Aqueous solution is full of measuring flume from bottom to top and in flow state, the electrode of conductivity meter is inserted in the aqueous solution of measuring flume measures conductivity.The utility model meets in the conductance measurement process of high purity water the requirement needing to ensure water body flow, isolated air, simple to operate, reasonable in design, measurement result is reliable.
Description
Technical field
The utility model relates to the field such as environmental protection and environmental monitoring, particularly a kind of aqueous solution EC-device.
Background technology
In electrolytical solution, charged ion, under the effect of electric field, produces mobile and transmits electronics, therefore, having electric action.The power of conductive capability can represent by conductivity.In general, the electric conductivity of water body is better, and its conductivity value is also larger, and in water body, resolvability total solid TDS is also larger, and therefore, we often reflect the clean level of water body with conductivity value.But in actual monitoring, run into some problems for the conductance measurement of high purity water, because its conductivity value is very low, CO in air
2can not ignore Deng the conductivity impact of gas on water body, and assay method requires that water body must keep flowing, therefore people are broken solves this difficult problem in the urgent need to a kind of device.
Summary of the invention
The utility model is the requirement needing to ensure water body flow, isolated air in the conductance measurement process for high purity water, and the one of proposition is simple to operate, reasonable in design, the reliable aqueous solution EC-device of measurement result.The utility model can solve the difficult problem that high purity water conductance measurement runs into, and ensures that measurement result accurately can reflect the real conductivity of water body.
The utility model is made up of measuring flume, gland bonnet, inlet pipeline, outlet pipeline, electrode slot, is provided with inlet pipeline in the bottom of measuring flume; Gland bonnet is placed on measuring flume, is provided with sealing rubber ring between gland bonnet and measuring flume, offers electrode slot in the middle part of gland bonnet, and electrode slot is provided with sealing rubber ring, is provided with outlet pipeline at the avris of gland bonnet.
Described measuring flume is the uncovered cup-shaped receptacle of organic glass material.
Described gland bonnet material is organic glass.
The beneficial effects of the utility model:
The utility model meets in the conductance measurement process of high purity water the requirement needing to ensure water body flow, isolated air, simple to operate, reasonable in design, measurement result is reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Refer to shown in Fig. 1, the utility model is made up of measuring flume 1, gland bonnet 3, inlet pipeline 4, outlet pipeline 5, electrode slot 6, measuring flume 1 is the uncovered cup-shaped receptacle of organic glass material, and the material of gland bonnet 3 is organic glass, is provided with inlet pipeline 4 in the bottom of measuring flume 1; Gland bonnet 3 is placed on measuring flume 1, is provided with sealing rubber ring between gland bonnet 3 and measuring flume 1, offers electrode slot 6 in the middle part of gland bonnet 3, and electrode slot 6 is provided with sealing rubber ring, is provided with outlet pipeline 5 at the avris of gland bonnet 3.
Use procedure of the present utility model:
When measuring high purity water conductivity, first open gland bonnet 3, cleaning measuring flume 1 and gland bonnet 3 inside, after cleaning up, cover sealing 3, simultaneously by conductivity meter electrode 2 electrode insertion slot 6, ensure that whole device sealing is good.Be connected with water sample to be measured by inlet pipeline 4, water sample to be measured is flowed out by outlet pipeline 5 after being full of whole measuring flume 1.Stablize a few minutes after existing without gas in measuring tank 1 to be measured, water body conductivity can be measured with conductivity meter.
Claims (3)
1. an aqueous solution EC-device, it is characterized in that: be made up of measuring flume (1), gland bonnet (3), inlet pipeline (4), outlet pipeline (5), electrode slot (6), be provided with inlet pipeline (4) in the bottom of measuring flume (1); Gland bonnet (3) is placed on measuring flume (1), sealing rubber ring is provided with between gland bonnet (3) and measuring flume (1), electrode slot (6) is offered at gland bonnet (3) middle part, electrode slot (6) is provided with sealing rubber ring, is provided with outlet pipeline (5) at the avris of gland bonnet (3).
2. a kind of aqueous solution EC-device according to claim 1, is characterized in that: the uncovered cup-shaped receptacle that described measuring flume (1) is organic glass material.
3. a kind of aqueous solution EC-device according to claim 1, is characterized in that: the material of described gland bonnet (3) is organic glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520216727.3U CN204515020U (en) | 2015-04-12 | 2015-04-12 | A kind of aqueous solution EC-device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520216727.3U CN204515020U (en) | 2015-04-12 | 2015-04-12 | A kind of aqueous solution EC-device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204515020U true CN204515020U (en) | 2015-07-29 |
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ID=53712979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520216727.3U Active CN204515020U (en) | 2015-04-12 | 2015-04-12 | A kind of aqueous solution EC-device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204515020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111157587A (en) * | 2019-12-30 | 2020-05-15 | 中国人民解放军军事科学院国防科技创新研究院 | Conductivity sensor for microgravity environment |
-
2015
- 2015-04-12 CN CN201520216727.3U patent/CN204515020U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111157587A (en) * | 2019-12-30 | 2020-05-15 | 中国人民解放军军事科学院国防科技创新研究院 | Conductivity sensor for microgravity environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |