Datasheet: AEMC-6471 |
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| AEMC 6471 Ground Resistance Tester Description: |
 AEMC 6471 Ground Resistance Tester is a portable measurement instrument designed to measure Ground Resistance with 2 clamps (no auxiliary rods), Bond/Connection Resistance (2-Pole and 4-Pole Kelvin sensing), Ground Resistance (3-Pole or 4-Pole), Ground Coupling Resistance, and Selective Ground Resistance, Soil Resistivity (Wenner or Schlumberger method). This ground resistance tester measures from 0.01 to 99.99kΩ and is auto-ranging, automatically seeking out the optimum measurement range, test frequency and test current.
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| AEMC 6471 Ground Resistance Tester Applications: |
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 3-Point measurements of resistance to ground of ground rods and grids.
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 4-Point tests or soil resistivity measurements.
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 Touch and step potential testing measurements.
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 2- or 4-Wire tests for continuity tests on bonding or on grounding systems.
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 Earth coupling measurement and display.
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| AEMC 6471 Ground Resistance Tester Characteristics: |
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 Test ground resistance using the 2 clamp method (no auxiliary rods needed)
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 2- and 4-Pole Bond Resistance/Continuity measurement (DC Resistance) with automatic polarity reversal
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 3-Pole Fall-of-Potential measurement with manual or automatic frequency selection
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 4-Pole Soil Resistivity measurement with automatic calculation of Rho (r) and user selection of the Wenner or Schlumberger test method
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 3-Pole Earth Coupling measurement
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 Manual and Automatic frequency scan from 41 to 513Hz for optimum test accuracy in electrically noisy environments
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 Selectable test voltage of 16 or 32V up to 250mA of test current
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 Auto-off power management
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 Automatic recognition of all electrode connections and their resistance value
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 Stores up to 512 complete test results in internal memory
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 Optically isolated USB communication
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 Remote set up and operation of all measurements using DataView software
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 Rechargeable NiMH batteries from wall charger or vehicle power
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 Rugged dustproof and rainproof field case – IP54 rated in closed position
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 Grounding standards IEC 61557 parts 4 and 5 compliant
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 Includes DataView software for data storage, real-time display, analysis, report generation and system configuration
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