CN2202916Y - Transducer for plug type electromagnetic flowmeter - Google Patents
Transducer for plug type electromagnetic flowmeter Download PDFInfo
- Publication number
- CN2202916Y CN2202916Y CN 94212506 CN94212506U CN2202916Y CN 2202916 Y CN2202916 Y CN 2202916Y CN 94212506 CN94212506 CN 94212506 CN 94212506 U CN94212506 U CN 94212506U CN 2202916 Y CN2202916 Y CN 2202916Y
- Authority
- CN
- China
- Prior art keywords
- plug type
- transducer
- electromagnetic flowmeter
- utility
- model
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a transducer for a plug type electromagnetic flowmeter, which comprises a plug type probe body, wherein, a magnetic field coil is arranged in a cavity; a box body and a flange are arranged at the rear end thereof; two measuring electrodes are arranged at the head thereof; a cam is arranged between two electrodes. The utility model has the advantages of simple structure, no water shutoff in installation, and convenient installation and maintenance.
Description
The utility model relates to a kind of and the sensor electromagnetic flowmeter adapted.
The sensing device of existing plain type electromagnetic flowmeter adopts the duct type structure, must be parallel device during use in conveyance conduit.So during installation, conveyance conduit must stop, installation is complicated time-consuming, the cost height.Simultaneously, maintenance is also comparatively difficult.
The purpose of this utility model is the sensing device that will propose a kind of inserted electromagnet flow meter, and it is simple in structure, and installation, maintenance is simple and convenient.
The utility model has an insertion type probe body (3), and field coil (4) is arranged in its chamber, and the afterbody of sonde body (3) has a box body (1) and flange (2), at its head two potential electrode (5) is arranged, and protuberance (6) is arranged between two electrodes.During installation, conveyance conduit need not stop, and only need open an aperture on duct wall, and the sonde body (3) of this device is vertical insertion with conveyance conduit, utilizes the flange of its afterbody and conveyance conduit to fix again.Thereby installation, maintenance is all very convenient.
Fig. 1 is front view of the present utility model (analysing and observe).
Fig. 2 is a upward view of the present utility model.
Principle of work of the present utility model is as follows: the converter by flowmeter provides exciting current to field coil, coil has just produced magnetic field like this, measured medium flows perpendicular to magnetic line of force direction, cutting magnetic line and produce induced potential, under certain condition, induced potential is directly proportional with the volumetric flow rate of measured medium.Thereby the induced potential of sensing device output amplifies, relatively through converter, becomes standard signal output, and demonstration and the accumulation of finishing flow by display instrument calculated again.
The utility model has been owing to adopted the insertion type probe body, have simple in structure, need not stop when installing, the characteristics such as installation and convenience easy to maintenance.
Claims (1)
- A kind of sensing device of inserted electromagnet flow meter, this device has an insertion type probe body (3), and field coil (4) is arranged in its chamber, it is characterized in that the afterbody of sonde body (3) has a box body (1) and flange (2), at its head two potential electrode (5) are arranged, protuberance (6) is arranged between two electrodes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94212506 CN2202916Y (en) | 1994-05-24 | 1994-05-24 | Transducer for plug type electromagnetic flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94212506 CN2202916Y (en) | 1994-05-24 | 1994-05-24 | Transducer for plug type electromagnetic flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2202916Y true CN2202916Y (en) | 1995-07-05 |
Family
ID=33829334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94212506 Expired - Fee Related CN2202916Y (en) | 1994-05-24 | 1994-05-24 | Transducer for plug type electromagnetic flowmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2202916Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1299099C (en) * | 2001-02-06 | 2007-02-07 | 埃尔斯特计量有限公司 | Flowmeter |
| CN105841760A (en) * | 2016-03-16 | 2016-08-10 | 浙江省计量科学研究院 | Insert-type electromagnetic flowmeter |
-
1994
- 1994-05-24 CN CN 94212506 patent/CN2202916Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1299099C (en) * | 2001-02-06 | 2007-02-07 | 埃尔斯特计量有限公司 | Flowmeter |
| CN105841760A (en) * | 2016-03-16 | 2016-08-10 | 浙江省计量科学研究院 | Insert-type electromagnetic flowmeter |
| CN105841760B (en) * | 2016-03-16 | 2019-05-24 | 浙江省计量科学研究院 | A kind of inserted electromagnet flow meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |