FR2562258B3 - Dispositif de mesure de l'impedance des prises de terre - Google Patents

Dispositif de mesure de l'impedance des prises de terre

Info

Publication number
FR2562258B3
FR2562258B3 FR8405272A FR8405272A FR2562258B3 FR 2562258 B3 FR2562258 B3 FR 2562258B3 FR 8405272 A FR8405272 A FR 8405272A FR 8405272 A FR8405272 A FR 8405272A FR 2562258 B3 FR2562258 B3 FR 2562258B3
Authority
FR
France
Prior art keywords
impedance
measuring
earth takes
earth
takes
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
FR8405272A
Other languages
English (en)
Other versions
FR2562258A1 (fr
Inventor
Bernard Dumas
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.)
SEFTIM SA
Original Assignee
SEFTIM SA
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 SEFTIM SA filed Critical SEFTIM SA
Priority to FR8405272A priority Critical patent/FR2562258B3/fr
Publication of FR2562258A1 publication Critical patent/FR2562258A1/fr
Application granted granted Critical
Publication of FR2562258B3 publication Critical patent/FR2562258B3/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/20—Measuring earth resistance; Measuring contact resistance, e.g. of earth connections, e.g. plates

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
FR8405272A 1984-04-02 1984-04-02 Dispositif de mesure de l'impedance des prises de terre Expired FR2562258B3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8405272A FR2562258B3 (fr) 1984-04-02 1984-04-02 Dispositif de mesure de l'impedance des prises de terre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8405272A FR2562258B3 (fr) 1984-04-02 1984-04-02 Dispositif de mesure de l'impedance des prises de terre

Publications (2)

Publication Number Publication Date
FR2562258A1 FR2562258A1 (fr) 1985-10-04
FR2562258B3 true FR2562258B3 (fr) 1986-06-06

Family

ID=9302810

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8405272A Expired FR2562258B3 (fr) 1984-04-02 1984-04-02 Dispositif de mesure de l'impedance des prises de terre

Country Status (1)

Country Link
FR (1) FR2562258B3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2598516B1 (fr) * 1986-05-06 1988-07-29 France Etat Armement Procede et dispositif de mesure de l'impedance d'une electrode de terre en fonction de la frequence
FR2603993B1 (fr) * 1986-09-12 1988-11-10 Cables De Lyon Geoffroy Delore Procede de mesure de l'impedance d'une prise de terre, et dispositif de mise en oeuvre de ce procede

Also Published As

Publication number Publication date
FR2562258A1 (fr) 1985-10-04

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