JPH0170123U - - Google Patents
Info
- Publication number
- JPH0170123U JPH0170123U JP1987163586U JP16358687U JPH0170123U JP H0170123 U JPH0170123 U JP H0170123U JP 1987163586 U JP1987163586 U JP 1987163586U JP 16358687 U JP16358687 U JP 16358687U JP H0170123 U JPH0170123 U JP H0170123U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- pair
- electromagnetic flowmeter
- case
- 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
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 4
- 230000005284 excitation Effects 0.000 claims 2
- 239000012530 fluid Substances 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000004830 Super Glue Substances 0.000 description 1
- FGBJXOREULPLGL-UHFFFAOYSA-N ethyl cyanoacrylate Chemical compound CCOC(=O)C(=C)C#N FGBJXOREULPLGL-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
Description
第１図は本考案に係る電磁流量計に用いるリー
ド線を示す斜視図、第２図は従来の電磁流量計を
示す側面図、第３図は電極の取付部分を示す断面
図、第４図はそのリード線を示す斜視図である。
１……測定管、２……ケース、４……電極、６
……変換器、２１……リード線、２１ａ……絶縁
チユーブ、２１ｂ……芯線、Ａ……シアノアクリ
レート系接着剤。
Fig. 1 is a perspective view showing the lead wire used in the electromagnetic flowmeter according to the present invention, Fig. 2 is a side view showing a conventional electromagnetic flowmeter, Fig. 3 is a sectional view showing the electrode attachment part, and Fig. 4. is a perspective view showing the lead wire. 1...Measuring tube, 2...Case, 4...Electrode, 6
...Converter, 21... Lead wire, 21a... Insulating tube, 21b... Core wire, A... Cyanoacrylate adhesive.
Claims (1)
繞され管内の被測定流体の流れ方向と直角に磁界
を形成する一対の励磁コイルと、これと励磁コイ
ルの磁界を介して互いに対向するように管壁に設
けられた一対の電極と、これら電極および前記励
磁コイルに多数の芯線と絶縁チユーブからなるリ
ード線によつて接続されかつ前記ケースの外側に
取り付けられた端子盤とを備えた電磁流量計にお
いて、前記リード線の接続部分であつて前記芯線
の外部露呈端部にコロイド状の樹脂を塗布するこ
とにより前記絶縁チユーブ内を閉塞したことを特
徴とする電磁流量計。 A pair of excitation coils are provided outside the measurement tube and are surrounded by a case to form a magnetic field perpendicular to the flow direction of the fluid to be measured in the tube. An electromagnetic flowmeter comprising a pair of electrodes provided on a wall, and a terminal board connected to these electrodes and the excitation coil by lead wires consisting of a large number of core wires and insulated tubes, and attached to the outside of the case. An electromagnetic flowmeter characterized in that the interior of the insulating tube is closed by applying a colloidal resin to the externally exposed end of the core wire, which is the connecting portion of the lead wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987163586U JPH0170123U (en) | 1987-10-28 | 1987-10-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987163586U JPH0170123U (en) | 1987-10-28 | 1987-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0170123U true JPH0170123U (en) | 1989-05-10 |
Family
ID=31448437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987163586U Pending JPH0170123U (en) | 1987-10-28 | 1987-10-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0170123U (en) |
-
1987
- 1987-10-28 JP JP1987163586U patent/JPH0170123U/ja active Pending
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