AEMC 6471
Ground Resistance Tester Digital, 3 & 4-Point, Clamp-on

Order #: 2135.48

Mfg #: 2135.48

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Special Price $2,573.55 Regular Price $2,709.00

AEMC 6471

Ground Resistance Tester Digital, 3 & 4-Point, Clamp-on

Order #: 2135.48

Mfg #: 2135.48

Special Price $2,573.55 Regular Price $2,709.00
Availability: Ships in 1-2 weeks

Product Highlights

  • Test ground resistance using the 2 clamp method (no auxiliary rods needed)
  • 2- and 4-Pole Bond Resistance/Continuity measurement (DC Resistance) with automatic polarity reversal
  • 3-Pole Fall-of-Potential measurement with manual or automatic frequency selection
  • 4-Pole Soil Resistivity measurement with automatic calculation of Ρ and user selection of the Wenner or Schlumberger test method
  • 3-Pole Earth Coupling measurement
  • Manual and Automatic frequency scan from 41 to 513Hz for optimum test accuracy in electrically noisy environments
  • Selectable test voltage of 16 or 32V up to 250mA of test current
  • Auto-off power management
  • Automatic recognition of all electrode connections and their resistance value
  • Stores up to 512 complete test results in internal memory
  • Optically isolated USB communication
  • Remote set up and operation of all measurements using DataView® software
  • Rechargeable NiMH batteries from wall charger or vehicle power
  • Rugged dustproof and rainproof field case - IP54 rated in closed position
  • Grounding standards IEC 61557 parts 4 and 5 compliant
  • Includes DataView® software for data storage, real-time display, analysis, report generation and system configuration
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    Test Kit for 4-Point Testing

    Order #: 2135.36

    Mfg #: 2135.36

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    AEMC 2135.37
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    Order #: 2135.37

    Mfg #: 2135.37

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2 Clamp Measurement
Range O.01 to 500Ω
Resolution 0.01 to 1Ω
Measurement Frequency Auto: 1367Hz
Manual: 128Hz-1367Hz-1611Hz-1758Hz
3-Point Measurement
Range (Auto-Ranging) 0.09Ω to 99.9kΩ
Resolution 0.01Ω to 100Ω
Test Voltage Nominal 16 or 32VRMS user selectable
Resistance Measurement Frequency 41 to 513Hz automatic or user selectable
Test Current Up to 250mA
Accuracy ±2% of Reading + 1ct @ 128Hz
Soil Resistivity 4-Point Measurement
Test Method Wenner or Schlumberger selectable with automatic calculation in Ω-meters, Ω-cm or Ω-feet
Range (Auto-Ranging) 0.01 to 99.99kΩ Max: 999kΩm
Resolution 0.01 to 100Ω
Test Voltage 16 or 32V user selectable
Frequency From 41 to 128Hz selectable
External Voltage Measurement
Range (Auto-Ranging) 0.1 to 65.0Vac/dc – DC to 440Hz
Accuracy ±2% of Reading + 1cts
Resistance Measurement (Bond Testing)
Measurement Type 2-Pole (with lead resistance compensation) or 4-Pole (Kelvin sensing) user selectable
Range (Auto-Ranging) 2-Pole 0.01O to 99.9kΩ; 4-Pole 0.001O to 99.99kΩ
Accuracy ±2% of Reading + 2cts
Test Voltage 16Vdc (+, - or auto polarity)
Test Current Up to 250mA max
Data Storage
Memory Capacity 512 test results
Communication Optically Isolated USB
Power Source 9.6V rechargeable battery pack
Recharging Source 110/220 50/60Hz external charger with 18Vdc, 1.9A output or 12V vehicle power