CN206684093U - A kind of on-site measurement water electric conductivity, pH servicing unit - Google Patents
A kind of on-site measurement water electric conductivity, pH servicing unit Download PDFInfo
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- CN206684093U CN206684093U CN201720270054.9U CN201720270054U CN206684093U CN 206684093 U CN206684093 U CN 206684093U CN 201720270054 U CN201720270054 U CN 201720270054U CN 206684093 U CN206684093 U CN 206684093U
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- pipe
- measure
- electric conductivity
- servicing unit
- site measurement
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Abstract
The utility model discloses a kind of on-site measurement water electric conductivity, pH servicing unit, it is characterised in that：Managed including measure, the measure ttom of pipe end is provided with the water inlet pipe connected with measure pipe, and the side of the measure pipe is provided with the outlet pipe connected with measure pipe, determines pipe upper end open, and the inwall of the openend is provided with the packing ring for the electrode for being used to fix conductivity meter or pH meter.
Description
Technical field
It the utility model is related to a kind of measure analytical instrument, particularly a kind of on-site measurement water electric conductivity, pH auxiliary
Device.
Background technology
The electrical conductivity such as running water, being determined as pH take static measurement after sample at present, as a result in the presence of certain deviation.Especially
It is use for laboratory water conductivity requirement height, measurement deviation has made result unqualified enough.
For above-mentioned deficiency, a kind of new on-site measurement water electric conductivity, pH servicing unit have developed.
The content of the invention
For overcome the deficiencies in the prior art, the utility model provides a kind of on-site measurement water electric conductivity, pH auxiliary
Device, sample can be made more representative, make result more accurate.
Technical scheme is used by the utility model solves its technical problem：
A kind of on-site measurement water electric conductivity, pH servicing unit, it is characterised in that：Managed including measure, the measure ttom of pipe
End is provided with the water inlet pipe connected with measure pipe, and the side of the measure pipe is provided with the outlet pipe connected with measure pipe, measure pipe upper end
Opening, and the inwall of the openend is provided with the packing ring for the electrode for being used to fix conductivity meter or pH meter.
The water inlet pipe is connected by sebific duct with the test water source in the external world.
The beneficial effects of the utility model are：The present apparatus can be directly connected to the electrode of conductivity meter or pH meter.Pass through sebific duct
The present apparatus can be directed water into, so as to be introduced directly into sample measure electrical conductivity or pH from running water pipe, water quality can be made directly live
Measure, makes sample more representative, as a result more accurate.The present apparatus can make running water, use for laboratory water etc. carry out on-site measurement electricity
Conductance or pH.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is overlooking surface schematic diagram of the present utility model.
Embodiment
Reference picture 1, Fig. 2, the utility model discloses a kind of on-site measurement water electric conductivity, pH servicing unit, including
Circular transparent measure pipe 1, the bottom of measure pipe 1 are provided with the water inlet pipe 2 connected with measure pipe 1, and the side of the measure pipe 1 is provided with
The outlet pipe 2 connected with measure pipe 1, the upper end open of pipe 1 is determined, and the inwall of the openend is provided with and is used to fix conductivity meter
Or the packing ring 4 of the electrode of pH meter, packing ring 4 are quality of rubber materials.
The water inlet pipe 2 is connected by sebific duct with the test water source in the external world, for example the fire hose is first-class.
The electrode of conductivity meter or the electrode of pH meter are bar-shaped by inserting in the packing ring 4 of elasticity, are consolidated for the banding of packing ring 4
It is fixed, in electrode insertion measure pipe 1, data that the type of electrode determines as needed and select, than the pH if desired for measure water quality
Value, then just the electrode of pH value is surveyed in insertion in packing ring 4；If necessary to determine the electrical conductivity of water quality, then just inserted in packing ring 4
Enter to survey the electrode of electrical conductivity, the plug replacing of electrode is also very simple thus easy to operation in said structure.
This continuous mode is sketched：Sebific duct connecting test water source is first passed through, current flow into from water inlet pipe 2, in determining in pipe 1
Overflow, until the position where outlet pipe 2 is then out, enough testing times were both remained during overflow to ensure to survey
The accuracy of examination, have again with mobility, so as to realize that sample dynamic determines, and change the internal diameter of outlet pipe 2 and water inlet pipe 2
Liquid overflow time in pipe 1 is determined can be changed, thus can be directed to needs the sample design of different testing times different
Servicing unit.
A kind of on-site measurement water electric conductivity, the pH servicing unit provided above the utility model embodiment, enters
Go and be discussed in detail, specific case used herein is set forth to principle of the present utility model and embodiment, the above
The explanation of embodiment is only intended to help and understands method and its core concept of the present utility model；Meanwhile for the one of this area
As technical staff, according to thought of the present utility model, there will be changes in specific embodiments and applications, to sum up
Described, this specification content should not be construed as to limitation of the present utility model.
Claims (2)
1. a kind of on-site measurement water electric conductivity, pH servicing unit, it is characterised in that：Managed including measure, the measure ttom of pipe end
Provided with the water inlet pipe connected with measure pipe, the side of the measure pipe is provided with the outlet pipe connected with measure pipe, and measure pipe upper end is opened
Mouthful, and the inwall of the openend is provided with the packing ring for the electrode for being used to fix conductivity meter or pH meter.
2. a kind of on-site measurement water electric conductivity according to claim 1, pH servicing unit, it is characterised in that：It is described
Water inlet pipe is connected by sebific duct with the test water source in the external world.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720270054.9U CN206684093U (en) | 2017-03-20 | 2017-03-20 | A kind of on-site measurement water electric conductivity, pH servicing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720270054.9U CN206684093U (en) | 2017-03-20 | 2017-03-20 | A kind of on-site measurement water electric conductivity, pH servicing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206684093U true CN206684093U (en) | 2017-11-28 |
Family
ID=60389676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720270054.9U Active CN206684093U (en) | 2017-03-20 | 2017-03-20 | A kind of on-site measurement water electric conductivity, pH servicing unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN206684093U (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 |
-
2017
- 2017-03-20 CN CN201720270054.9U patent/CN206684093U/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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