JPH0449820U - - Google Patents
Info
- Publication number
- JPH0449820U JPH0449820U JP9201990U JP9201990U JPH0449820U JP H0449820 U JPH0449820 U JP H0449820U JP 9201990 U JP9201990 U JP 9201990U JP 9201990 U JP9201990 U JP 9201990U JP H0449820 U JPH0449820 U JP H0449820U
- Authority
- JP
- Japan
- Prior art keywords
- pair
- axial direction
- excitation coils
- detection electrode
- detection electrodes
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 5
- 230000005284 excitation Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims 3
- 239000012530 fluid Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Measuring Volume Flow (AREA)
Description
第１図は本考案の１実施例の構成を示す構成図
、第２図は第１図に示す実施例の作用を説明する
説明図、第３図は本考案の要部を示す第２の実施
例の構成を示す部分断面図、第４図は本考案の要
部を示す第３の実施例の構成を示す部分断面図、
第５図は従来の小口径電磁流量計検出器の構成を
示す横断面図、第６図は第５図に示す小口径電磁
流量計検出器の作用を説明する説明図である。
１０……コア、１１……枠部、１２，１３……
ポールピース部、１４，１５，２７，２８……励
磁コイル、１６……測定管、１７……ライニング
材、１９……電極部、２０，２１，２５，２６…
…電極ボス、２２，２３……検出電極。
FIG. 1 is a block diagram showing the configuration of one embodiment of the present invention, FIG. 2 is an explanatory diagram explaining the operation of the embodiment shown in FIG. 1, and FIG. 3 is a second diagram showing the main parts of the present invention. FIG. 4 is a partial sectional view showing the configuration of a third embodiment showing the main parts of the present invention; FIG.
FIG. 5 is a cross-sectional view showing the structure of a conventional small-diameter electromagnetic flowmeter detector, and FIG. 6 is an explanatory diagram illustrating the operation of the small-diameter electromagnetic flowmeter detector shown in FIG. 10... Core, 11... Frame, 12, 13...
Pole piece part, 14, 15, 27, 28... Excitation coil, 16... Measuring tube, 17... Lining material, 19... Electrode part, 20, 21, 25, 26...
...Electrode boss, 22, 23...Detection electrode.
Claims (1)
直角方向に前記測定流体に発生する信号を検出す
る一対の検出電極が配置され、こら等の検出電極
を結ぶ方向と前記軸方向との双方に直角方向に一
対の励磁コイルが配置され、この等の一対の励磁
コイルは前記検出電極を越えて互いに重なり合う
ように形成されたことを特徴とする電磁流量計検
出器。 A pair of detection electrodes for detecting signals generated in the measurement fluid are arranged in a direction perpendicular to the axial direction of a measurement tube through which the measurement fluid flows in the axial direction, and both the direction connecting these detection electrodes and the axial direction are arranged. An electromagnetic flowmeter detector characterized in that a pair of excitation coils are arranged in a direction perpendicular to the detection electrode, and the pair of excitation coils are formed so as to overlap each other beyond the detection electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9201990U JPH0449820U (en) | 1990-08-31 | 1990-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9201990U JPH0449820U (en) | 1990-08-31 | 1990-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0449820U true JPH0449820U (en) | 1992-04-27 |
Family
ID=31828160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9201990U Pending JPH0449820U (en) | 1990-08-31 | 1990-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449820U (en) |
-
1990
- 1990-08-31 JP JP9201990U patent/JPH0449820U/ja active Pending
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