JPS63195223U - - Google Patents
Info
- Publication number
- JPS63195223U JPS63195223U JP8688887U JP8688887U JPS63195223U JP S63195223 U JPS63195223 U JP S63195223U JP 8688887 U JP8688887 U JP 8688887U JP 8688887 U JP8688887 U JP 8688887U JP S63195223 U JPS63195223 U JP S63195223U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- conduit
- thermoplastic resin
- lining material
- signal wire
- 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
- 239000000463 material Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 229920005992 thermoplastic resin Polymers 0.000 claims 3
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
Description
第１図は本考案の１実施例を示す縦断面図、第
２図は従来の電磁流量計の電極部の構成を示す縦
断面図である。
１０，２２……導管、１２，２２……ライニン
グ材、１３，２８……電極シール部、１４，３６
……挿入孔、１５，２９……測定電極、２０，３
５……リード線、２１……結露防止キヤツプ、３
３，３４……絶縁材。
FIG. 1 is a longitudinal sectional view showing one embodiment of the present invention, and FIG. 2 is a longitudinal sectional view showing the configuration of an electrode section of a conventional electromagnetic flowmeter. 10, 22... Conduit, 12, 22... Lining material, 13, 28... Electrode seal portion, 14, 36
...Insertion hole, 15,29...Measurement electrode, 20,3
5... Lead wire, 21... Condensation prevention cap, 3
3, 34...Insulating material.
Claims (1)
導管に穿設した孔を介してこの導管の外部に延長
されて電極シール部が形成されこの電極シール部
に前記導管の中心の方向に穿設した挿入孔に挿入
されフランジ部の下面が前記電極シール部に当接
する測定電極を有する電磁流量計の電極部構造に
おいて、前記測定電極はその内端の接液部を残し
て熱可塑性樹脂でコーテイングが施され、その外
端は前記熱可塑性樹脂と同系統の樹脂で被覆され
た信号線が接続されると共にこの接続部は前記熱
可塑性樹脂を溶融して前記コーテイングと前記信
号線の被覆とを一体に覆つたことを特徴とする電
磁流量計の電極部構造。 A lining material formed on the inner circumferential surface of the conduit is extended to the outside of the conduit through a hole drilled in the conduit to form an electrode seal portion, and a lining material is perforated in the electrode seal portion in the direction toward the center of the conduit. In the electrode part structure of an electromagnetic flowmeter, the measuring electrode has a measuring electrode that is inserted into an insertion hole and the lower surface of the flange part contacts the electrode sealing part, and the measuring electrode is coated with a thermoplastic resin except for the liquid contact part at the inner end. A signal wire coated with a resin of the same type as the thermoplastic resin is connected to the outer end thereof, and the thermoplastic resin is melted at the connecting portion to separate the coating and the signal wire covering. Electrode structure of an electromagnetic flowmeter characterized by integral covering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8688887U JPS63195223U (en) | 1987-06-04 | 1987-06-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8688887U JPS63195223U (en) | 1987-06-04 | 1987-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63195223U true JPS63195223U (en) | 1988-12-15 |
Family
ID=30943610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8688887U Pending JPS63195223U (en) | 1987-06-04 | 1987-06-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63195223U (en) |
-
1987
- 1987-06-04 JP JP8688887U patent/JPS63195223U/ja active Pending