JPH0719008Y2 - 電流測定器 - Google Patents

電流測定器

Info

Publication number
JPH0719008Y2
JPH0719008Y2 JP3765389U JP3765389U JPH0719008Y2 JP H0719008 Y2 JPH0719008 Y2 JP H0719008Y2 JP 3765389 U JP3765389 U JP 3765389U JP 3765389 U JP3765389 U JP 3765389U JP H0719008 Y2 JPH0719008 Y2 JP H0719008Y2
Authority
JP
Japan
Prior art keywords
current
shunt
differential amplifier
resistor
range
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.)
Expired - Lifetime
Application number
JP3765389U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02128964U (enrdf_load_stackoverflow
Inventor
洋 金子
文宏 小林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yokogawa Electric Corp filed Critical Yokogawa Electric Corp
Priority to JP3765389U priority Critical patent/JPH0719008Y2/ja
Publication of JPH02128964U publication Critical patent/JPH02128964U/ja
Application granted granted Critical
Publication of JPH0719008Y2 publication Critical patent/JPH0719008Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
JP3765389U 1989-03-31 1989-03-31 電流測定器 Expired - Lifetime JPH0719008Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3765389U JPH0719008Y2 (ja) 1989-03-31 1989-03-31 電流測定器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3765389U JPH0719008Y2 (ja) 1989-03-31 1989-03-31 電流測定器

Publications (2)

Publication Number Publication Date
JPH02128964U JPH02128964U (enrdf_load_stackoverflow) 1990-10-24
JPH0719008Y2 true JPH0719008Y2 (ja) 1995-05-01

Family

ID=31544962

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3765389U Expired - Lifetime JPH0719008Y2 (ja) 1989-03-31 1989-03-31 電流測定器

Country Status (1)

Country Link
JP (1) JPH0719008Y2 (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4640559B2 (ja) * 2000-12-21 2011-03-02 株式会社安川電機 インバータ装置
DE102012215946A1 (de) * 2012-09-07 2014-05-28 Continental Teves Ag & Co. Ohg Schaltung zum Leiten eines elektrischen Stromes
JP6144060B2 (ja) * 2013-02-01 2017-06-07 本田技研工業株式会社 燃料電池の電流密度分布計測装置
JP6194682B2 (ja) * 2013-08-01 2017-09-13 富士電機株式会社 電流計測装置
JP6278377B1 (ja) * 2017-08-22 2018-02-14 泰興物産株式会社 計測装置用の電子回路、計測装置および計測方法
JP7193939B2 (ja) * 2018-07-10 2022-12-21 株式会社日立産機システム 絶縁監視装置
JP2020165772A (ja) * 2019-03-29 2020-10-08 株式会社デンソーテン 電流測定装置及び電流測定方法
CN114942347A (zh) * 2022-06-07 2022-08-26 青岛东软载波智能电子有限公司 一种大量程低压差电流测量电路

Also Published As

Publication number Publication date
JPH02128964U (enrdf_load_stackoverflow) 1990-10-24

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