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Chauvin Arnoux
CA6472 Earth and Resistivity Tester

Chauvin Arnoux CA6472 Earth & Resistivity Tester (pylon earth measurement capability) designed for comprehensive surveys of all types of earth measurements.

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  • Competitive quote
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Chauvin Arnoux CA6472 Earth and Resistivity Tester

Designed for quick, comprehensive surveys of all earthing configurations, offering all the necessary earth measurement functions in a single instrument.

A tester designed for all types of earth measurements

  • Including pylon earth measurements (with the CA6474):
    • A unique combination creating an essential tool for diagnostics and maintenance on pylon networks
  • Soil resistivity
  • Earth coupling
  • Ground potential
  • Continuity and resistance


Chauvin Arnoux offers the possibility of analysing the frequency behaviour of the earth connections thanks to its extensive measurement frequency range (41 to 5,078 Hz).  The use of a high-frequency measurement signal makes it possible to assess the behaviour of an earthing circuit in the presence of lightning.


Chauvin Arnoux CA6472 Key Features:

  • 3P measurement up to 10 kΩ and stray voltages up to 60 V RMS
  • 4P and selective 4P measurement
  • Earth loop measurement with 2 clamps from 0.01 Ω to 500 Ω
  • Earth coupling measurement
  • Soil resistivity measurement: simply program the distances used for the measurement and the tester then calculates r using the Wenner and Schlumberger methods
  • Ground potential measurement
  • Continuity and resistance measurement
  • Pylon earth measurement with the Chauvin Arnoux‘s CA6474 Pylon Tester / Tower Test Kit
  • Storage of 512 test results
  • USB optical link
  • Ground Tester Transfer PC software to process the stored data
  • Power supply: NiMh battery with external charger
  • IP53 protection
  • IEC 61557 -1 -4 -5
  • IEC 61010 50V CAT IV
  • Dimensions: 272 x 250 x 128 mm / 3 kg


What comes with the Chauvin Arnoux CA6472?

  • C.A 6472 Earth and Resistivity Tester
  • Mains adapter
  • 2-pole mains cable for recharging the battery from the mains supply
  • Data export software
  • USB/optical communication cable
  • 2 x  C182 Clamp
  • Manuals supplied CD


Technical Specification for: Chauvin Arnoux CA6472 Earth and Resistivity Tester

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