CN1627064A - Device for protecting electrodes of oxygen analyzer - Google Patents
Device for protecting electrodes of oxygen analyzer Download PDFInfo
- Publication number
- CN1627064A CN1627064A CN 200310107494 CN200310107494A CN1627064A CN 1627064 A CN1627064 A CN 1627064A CN 200310107494 CN200310107494 CN 200310107494 CN 200310107494 A CN200310107494 A CN 200310107494A CN 1627064 A CN1627064 A CN 1627064A
- Authority
- CN
- China
- Prior art keywords
- electrode
- glass electrode
- oxygen analyzer
- protective film
- metal protective
- 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.)
- Pending
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Abstract
This invention relates to an electrode protection device of an oxygen analyzer, in which, a thin metal plate is bent to a cylindrical state to form a metal pipe slightly wider than a glass electrode as the protection film and cut a section a little longer than the glass electrode to be sleeved on the electrode, then a binding ring is used to fix the main body of the metal protection film and the oxygen analyzer and keep the bottom of the protection film open to avoide braking the glass electrode.
Description
Affiliated technical field
Oxygen analyzer electrode protecting device of the present invention relates to a kind of analysis meter, particularly to the protection of analyser electrode area.
Background technology
Existing oxygen analyser, be to constitute by clamp nut, packing ring, " O " type ring and glass electrode, be used for analysis to the industrial media oxygen content, be that analyser is inserted in the pipeline by the preformed hole on the equipment pipeline, by the oxygen level in the medium of analyser front end electrode detector in the pipeline of flowing through, and send computing machine to and realize industrial control.But because termination electrode is a glass material before the analyser, install, very easily run into channel wall in the unloading process and make the electrode fragmentation, not only increased the expense of producing, but also normally carrying out of producing of influence at analyser.
Summary of the invention
In order to realize protection to the analyser glass electrode; oxygen analyzer electrode protecting device of the present invention; solving the scheme that this technical matters adopts is: foil is bent into round barrel shape; formation than the thick slightly metal tube of glass electrode as diaphragm; intercept one section that grows slightly with glass electrode; be enclosed within the outside of glass electrode, use snap ring again metal protective film and oxygen analyzer fixation.The metal protective film bottom is opening, so that glass electrode can touch measured medium.Through installing the later oxygen analyzer of diaphragm like this additional, installing, when dismantling,, also can avoiding the glass electrode fragmentation, reduced and changed the expense of glass electrode, and guaranteed normally carrying out of production even if run into channel wall.
Description of drawings
Fig. 1 is an oxygen analyzer electrode protecting device structural representation of the present invention.
Embodiment
Oxygen analyzer electrode protecting device of the present invention; be to constitute by clamp nut (1), packing ring (2), " O " type ring (3), snap ring (4), glass electrode (5) and metal protective film (6); its embodiment is: foil is bent into round barrel shape; formation than the thick slightly metal tube of glass electrode (5) as diaphragm; intercept one section that grows slightly with glass electrode (5); be enclosed within the outside of glass electrode (5); use snap ring (4) metal protective film (6) and the fixation of oxygen analyzer main body again, and make metal protective film (6) lower end keep open.
Claims (1)
1; a kind of oxygen analyzer electrode protecting device; be to constitute by clamp nut (1), packing ring (2), " O " type ring (3), snap ring (4), glass electrode (5) and metal protective film (6); it is characterized in that: foil is bent into than the thick slightly round barrel shape of glass electrode (5); long slightly one section of intercepting and glass electrode (5) is as diaphragm; be enclosed within the outside of glass electrode (5); use snap ring (4) metal protective film (6) and oxygen analyzer fixation again, and make metal protective film (6) lower end keep open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310107494 CN1627064A (en) | 2003-12-12 | 2003-12-12 | Device for protecting electrodes of oxygen analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310107494 CN1627064A (en) | 2003-12-12 | 2003-12-12 | Device for protecting electrodes of oxygen analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1627064A true CN1627064A (en) | 2005-06-15 |
Family
ID=34758283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200310107494 Pending CN1627064A (en) | 2003-12-12 | 2003-12-12 | Device for protecting electrodes of oxygen analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1627064A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102507700A (en) * | 2011-10-25 | 2012-06-20 | 钦州华成自控设备有限公司 | Direct insertion type pH value detector |
-
2003
- 2003-12-12 CN CN 200310107494 patent/CN1627064A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102507700A (en) * | 2011-10-25 | 2012-06-20 | 钦州华成自控设备有限公司 | Direct insertion type pH value detector |
| CN102507700B (en) * | 2011-10-25 | 2014-07-16 | 钦州华成自控设备有限公司 | Direct insertion type pH value detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |