JPH0187217U - - Google Patents
Info
- Publication number
- JPH0187217U JPH0187217U JP18275687U JP18275687U JPH0187217U JP H0187217 U JPH0187217 U JP H0187217U JP 18275687 U JP18275687 U JP 18275687U JP 18275687 U JP18275687 U JP 18275687U JP H0187217 U JPH0187217 U JP H0187217U
- Authority
- JP
- Japan
- Prior art keywords
- ceramic
- ceramics
- electromagnetic flowmeter
- electrode part
- body made
- 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
- 239000000919 ceramic Substances 0.000 claims 9
- 239000002131 composite material Substances 0.000 claims 2
- 239000004020 conductor Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
Landscapes
- Measuring Volume Flow (AREA)
Description
第１図は本考案の一実施例の要部構成説明図で
、Ａは正面図、Ｂは平面図、第２図は従来より一
般に使用されている従来例の構成説明図である。
１……測定管、３……電極、３１……電極本体
、３２……バツフア体、３２１……第１…バツフ
ア層、３２２……第２バツフア層、３２３……第
３バツフア層。
FIG. 1 is an explanatory view of the main part of an embodiment of the present invention, in which A is a front view, B is a plan view, and FIG. 2 is an explanatory view of the configuration of a conventional example that has been commonly used. DESCRIPTION OF SYMBOLS 1... Measuring tube, 3... Electrode, 31... Electrode body, 32... Buffer body, 321... First... buffer layer, 322... Second buffer layer, 323... Third buffer layer.
Claims (1)
電極部に導電性物質が埋め込め焼成されたセラミ
ツクス電磁流量計において、 前記電極部が所要の電気伝導度を有するように
所要の体積含有率の導電性セラミツクスと絶縁セ
ラミツクスとを混合した複合セラミツクスからな
る柱状の電極本体と、該電極本体の周囲に同芯閉
曲線状に設けられ該電極本体より小さい体積含有
率を有する導電性セラミツクスと絶縁セラミツク
スとを混合した複合セラミツクスからなり該電極
本体と前記測定管との間の熱膨脹係数を有する筒
状のバツフア体とを具備したことを特徴とするセ
ラミツクス電磁流量計。[Scope of Claim for Utility Model Registration] A ceramic electromagnetic flowmeter in which a conductive material is embedded and fired in an electrode part of a ceramic measurement tube through which a measuring fluid flows, and the electrode part has a required electrical conductivity. a columnar electrode body made of a composite ceramic made of a mixture of conductive ceramics and insulating ceramics with a volume content of 1. A ceramic electromagnetic flowmeter comprising a cylindrical buffer body made of a composite ceramic obtained by mixing ceramics and insulating ceramics and having a coefficient of thermal expansion between the electrode body and the measuring tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18275687U JPH0187217U (en) | 1987-11-30 | 1987-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18275687U JPH0187217U (en) | 1987-11-30 | 1987-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0187217U true JPH0187217U (en) | 1989-06-08 |
Family
ID=31474200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18275687U Pending JPH0187217U (en) | 1987-11-30 | 1987-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0187217U (en) |
-
1987
- 1987-11-30 JP JP18275687U patent/JPH0187217U/ja active Pending
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