JPH0430425U - - Google Patents
Info
- Publication number
- JPH0430425U JPH0430425U JP7114990U JP7114990U JPH0430425U JP H0430425 U JPH0430425 U JP H0430425U JP 7114990 U JP7114990 U JP 7114990U JP 7114990 U JP7114990 U JP 7114990U JP H0430425 U JPH0430425 U JP H0430425U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- stainless steel
- electrode
- fluid
- electromagnetic flowmeter
- 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
- 239000002344 surface layer Substances 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 2
- 229910001220 stainless steel Inorganic materials 0.000 claims 2
- 239000010935 stainless steel Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 238000005240 physical vapour deposition Methods 0.000 claims 1
Description
第１図は本考案に係る電磁流量計用電極を示す
断面図、第２図ａおよびｂは他の実施例を示す断
面図、第３図は従来の電磁流量計用電極の使用例
を示す断面図である。
２１……導電性部材、２２……第１の電極部、
２３……第２の電極部、２４……フランジ、２５
……表面層。
Fig. 1 is a sectional view showing an electrode for an electromagnetic flowmeter according to the present invention, Fig. 2 a and b are sectional views showing other embodiments, and Fig. 3 is an example of use of a conventional electrode for an electromagnetic flowmeter. FIG. 21... Conductive member, 22... First electrode part,
23... Second electrode part, 24... Flange, 25
...Surface layer.
Claims (1)
電力を検出するステンレスからなる導電性部材で
あつて、この導電性の流体接触面のうち少なくと
も管内に露呈する先端面に物理蒸着法によつてス
テンレスの硬度より高い硬度をもつ材料からなる
表面層を形成したことを特徴とする電磁流量計用
電極。 It is a conductive member made of stainless steel that detects the electromotive force generated at each point in the fluid to be measured in the pipe, and is made by physical vapor deposition on at least the tip surface exposed in the pipe among the conductive fluid contact surfaces. An electrode for an electromagnetic flowmeter characterized by forming a surface layer made of a material with a hardness higher than that of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7114990U JPH0430425U (en) | 1990-07-05 | 1990-07-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7114990U JPH0430425U (en) | 1990-07-05 | 1990-07-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0430425U true JPH0430425U (en) | 1992-03-11 |
Family
ID=31607924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7114990U Pending JPH0430425U (en) | 1990-07-05 | 1990-07-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0430425U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190072452A (en) * | 2017-12-15 | 2019-06-25 | 아즈빌주식회사 | Electrode for potential detection of electromagnetic flowmeter |
| KR20190072451A (en) * | 2017-12-15 | 2019-06-25 | 아즈빌주식회사 | Electrode for potential detection of electromagnetic flowmeter |
-
1990
- 1990-07-05 JP JP7114990U patent/JPH0430425U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190072452A (en) * | 2017-12-15 | 2019-06-25 | 아즈빌주식회사 | Electrode for potential detection of electromagnetic flowmeter |
| KR20190072451A (en) * | 2017-12-15 | 2019-06-25 | 아즈빌주식회사 | Electrode for potential detection of electromagnetic flowmeter |