GB1503889A - Split-core electrical current-measuring tong type probes - Google Patents

Split-core electrical current-measuring tong type probes

Info

Publication number
GB1503889A
GB1503889A GB3582376A GB3582376A GB1503889A GB 1503889 A GB1503889 A GB 1503889A GB 3582376 A GB3582376 A GB 3582376A GB 3582376 A GB3582376 A GB 3582376A GB 1503889 A GB1503889 A GB 1503889A
Authority
GB
United Kingdom
Prior art keywords
measuring
split
electrical current
type probes
core electrical
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
Application number
GB3582376A
Other languages
English (en)
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.)
Grundig EMV Elektromechanische Versuchsanstalt Max Grundig GmbH
Original Assignee
Grundig EMV Elektromechanische Versuchsanstalt Max Grundig GmbH
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 Grundig EMV Elektromechanische Versuchsanstalt Max Grundig GmbH filed Critical Grundig EMV Elektromechanische Versuchsanstalt Max Grundig GmbH
Priority to AR26888777A priority Critical patent/AR219714A1/es
Publication of GB1503889A publication Critical patent/GB1503889A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/20—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices
    • G01R15/202—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices using Hall-effect devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
GB3582376A 1975-08-28 1976-08-27 Split-core electrical current-measuring tong type probes Expired GB1503889A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AR26888777A AR219714A1 (es) 1976-08-27 1977-08-22 Composicion que comprende te negro u "oolong" o te instantaneo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7527185 1975-08-28

Publications (1)

Publication Number Publication Date
GB1503889A true GB1503889A (en) 1978-03-15

Family

ID=6655020

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3582376A Expired GB1503889A (en) 1975-08-28 1976-08-27 Split-core electrical current-measuring tong type probes

Country Status (5)

Country Link
AT (1) AT359598B (cs)
CH (1) CH600346A5 (cs)
FR (1) FR2322515A7 (cs)
GB (1) GB1503889A (cs)
NL (1) NL7609299A (cs)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3130277A1 (de) * 1981-07-31 1983-02-17 Vacuumschmelze Gmbh, 6450 Hanau Magnetkern aus weichmagnetischem material fuer einen stromsensor mit einem magnetfeldabhaengigen halbleiterelement zur erfassung von gleich- und wechselstroemen
RU2192017C1 (ru) * 2001-08-14 2002-10-27 Ульяновский государственный технический университет Способ измерения постоянного тока
RU2195677C1 (ru) * 2001-09-07 2002-12-27 АОЗТ "Электротехнические системы 1" Устройство для измерения силы тока

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059798A (en) * 1976-03-08 1977-11-22 F. W. Bell, Inc. Method and apparatus for measuring the current flowing in a workpiece
FR2602593B1 (fr) * 1986-08-11 1988-11-10 Universal Technic Dispositif de mesure de courant
EP0292636A1 (de) * 1987-05-26 1988-11-30 Landis & Gyr Betriebs AG Messwandler zum Messen des in einem elektrischen Leiter fliessenden Stromes
DE10036664A1 (de) * 2000-07-26 2002-02-14 Metrawatt Gmbh Gossen Digitales Multimeter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3130277A1 (de) * 1981-07-31 1983-02-17 Vacuumschmelze Gmbh, 6450 Hanau Magnetkern aus weichmagnetischem material fuer einen stromsensor mit einem magnetfeldabhaengigen halbleiterelement zur erfassung von gleich- und wechselstroemen
RU2192017C1 (ru) * 2001-08-14 2002-10-27 Ульяновский государственный технический университет Способ измерения постоянного тока
RU2195677C1 (ru) * 2001-09-07 2002-12-27 АОЗТ "Электротехнические системы 1" Устройство для измерения силы тока

Also Published As

Publication number Publication date
AT359598B (de) 1980-11-25
NL7609299A (nl) 1977-03-02
CH600346A5 (cs) 1978-06-15
FR2322515A7 (fr) 1977-03-25
ATA234176A (de) 1980-04-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee