CN110383012B - 电磁流量计的电极构造 - Google Patents

电磁流量计的电极构造 Download PDF

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Publication number
CN110383012B
CN110383012B CN201880014774.6A CN201880014774A CN110383012B CN 110383012 B CN110383012 B CN 110383012B CN 201880014774 A CN201880014774 A CN 201880014774A CN 110383012 B CN110383012 B CN 110383012B
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China
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corrosion
metal film
resistant metal
electrode
signal electrode
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CN201880014774.6A
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Chinese (zh)
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CN110383012A (zh
Inventor
奥畑和子
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Azbil Corp
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Azbil Corp
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/56—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects
    • G01F1/58—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects by electromagnetic flowmeters

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
CN201880014774.6A 2017-03-02 2018-02-22 电磁流量计的电极构造 Active CN110383012B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017038984A JP6754312B2 (ja) 2017-03-02 2017-03-02 電磁流量計の電極構造
JP2017-038984 2017-03-02
PCT/JP2018/006443 WO2018159443A1 (ja) 2017-03-02 2018-02-22 電磁流量計の電極構造

Publications (2)

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CN110383012A CN110383012A (zh) 2019-10-25
CN110383012B true CN110383012B (zh) 2020-11-06

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JP (1) JP6754312B2 (ja)
CN (1) CN110383012B (ja)
WO (1) WO2018159443A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6970001B2 (ja) 2017-12-15 2021-11-24 アズビル株式会社 電磁流量計の電位検出用電極
JP6940392B2 (ja) 2017-12-15 2021-09-29 アズビル株式会社 電磁流量計の電位検出用電極
JP7039276B2 (ja) 2017-12-15 2022-03-22 アズビル株式会社 電磁流量計の電位検出用電極
JP6948244B2 (ja) 2017-12-15 2021-10-13 アズビル株式会社 電磁流量計の電位検出用電極
CN109141551A (zh) * 2018-09-27 2019-01-04 麦克传感器股份有限公司 陶瓷衬里电磁流量计传感器高压电极封装结构
CN109459099A (zh) * 2018-12-05 2019-03-12 重庆川仪自动化股份有限公司 一种提高电磁流量计测量性能的电极结构及流量计

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1266734A (fr) * 1960-07-25 1961-07-17 Alto Instr Great Britain Ltd Montage d'électrodes, notamment pour appareils de mesure de débit par induction
FR1495061A (fr) * 1966-09-01 1967-09-15 Mawdsley S Ltd Perfectionnements aux dispositifs d'étanchéité pour électrodes
CN86105077A (zh) * 1985-08-19 1987-02-18 山武霍尼韦尔公司 电磁流量计
JP2599322B2 (ja) * 1991-10-09 1997-04-09 山武ハネウエル株式会社 電磁流量計用電極の製造方法
CN101799309A (zh) * 2009-02-03 2010-08-11 株式会社东芝 测定装置
CN102575949A (zh) * 2009-08-18 2012-07-11 高畑精密R&D中心株式会社 电磁流量计用流路管及其制造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57179122U (ja) * 1981-05-09 1982-11-13
JPS57188120U (ja) * 1981-05-27 1982-11-29
JPS6246330U (ja) * 1985-08-15 1987-03-20
JPS6242014A (ja) * 1985-08-19 1987-02-24 Yamatake Honeywell Co Ltd 電磁流量計用測定管の製造方法
US5247837A (en) * 1991-09-25 1993-09-28 Rosemount Inc. Magnetic flowmeter electrode
DE202005021645U1 (de) * 2005-01-21 2009-02-19 Abb Ag Elektrode in einem Messrohr eines magnetisch-induktiven Durchflussmessers

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1266734A (fr) * 1960-07-25 1961-07-17 Alto Instr Great Britain Ltd Montage d'électrodes, notamment pour appareils de mesure de débit par induction
FR1495061A (fr) * 1966-09-01 1967-09-15 Mawdsley S Ltd Perfectionnements aux dispositifs d'étanchéité pour électrodes
CN86105077A (zh) * 1985-08-19 1987-02-18 山武霍尼韦尔公司 电磁流量计
JP2599322B2 (ja) * 1991-10-09 1997-04-09 山武ハネウエル株式会社 電磁流量計用電極の製造方法
CN101799309A (zh) * 2009-02-03 2010-08-11 株式会社东芝 测定装置
CN102575949A (zh) * 2009-08-18 2012-07-11 高畑精密R&D中心株式会社 电磁流量计用流路管及其制造方法

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JP6754312B2 (ja) 2020-09-09
CN110383012A (zh) 2019-10-25
JP2018146274A (ja) 2018-09-20
WO2018159443A1 (ja) 2018-09-07

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