AEMC 4 Terminal Ground Resistance Tester Model 6472

The Digital Ground Resistance Tester Model 6472 is a portable measurement instrument designed to measure Bond Resistance, Ground Resistance (with and without clamps), Soil Resistivity, Earth Coupling, Step & Touch Potential.

When used in combination with the GroundFlex® Adapter Model 6474 (factory supplied product only), Power Transmission Tower and Tower Leg Ground Resistance testing is also available.

Model 6472 - Cat. #2135.51: Includes carrying bag, 110/240V power adapter with US power cord, optical USB cable, rechargeable NiMH battery pack, and a USB stick with DataView® software, ground tester workbook and user manual.

Model 6472 (300 ft Kit) - Cat. #2135.53: Includes meter, two carrying bags, two 300 ft color-coded leads on spools (red/blue), two 100 ft color-coded leads (hand-tied, green/black), two 5 ft color-coded leads (red/blue), 110/240V power adapter with US power cord, optical USB cable, four T-shaped auxiliary ground electrodes, set of five spaded lugs, one 100 ft tape measure, rechargeable NiMH battery pack, and a USB stick with DataView® software, ground tester workbook and user manual.

 

Specifications          User Manual          

For a quick quote or more info please email us at:

sales@reptame.com or call us at 905-936-6979

 

4-Point Earth Resistance Measurement
Range (Auto-Ranging) 0.011Ω to 99.99kΩ
Resolution 0.001 to 10Ω
Accuracy ±(2% Reading +1ct)
Test Voltage 16 or 32V; 41 to 5078Hz
Test Current Up to 250mA
Selective 4-Pole (with optional probes MN82 or SR182)
Same characteristics as with 4-point earth resistance measurement
3-Point Earth Resistance Measurement
Range (Auto-Ranging) 0.09Ω to 99.9kΩ
Resolution 0.01 to 100Ω
Accuracy ±(2% Reading +1ct)
Test Voltage 16 or 32V; 41 to 5078Hz 
Test Current Up to 250mA
Soil Resistivity 4-Point Measurement
Test method Wenner or Schlumberger selectable with automatic calculation
Range (Auto-Ranging) 0.01 to 99.9kΩ; ρ max: 999kΩm
Resolution 0.01 to 100Ω
Accuracy (Typical) ±(2% Reading +1ct)
Test Voltage 16 or 32V; 41 to 128Hz selectable
Earth/Ground Potential Measurement V Pot
Range (Auto-Ranging) 0.01mV to 65.00V
Resolution 0.01 to 10mV
Accuracy (Typical) ±(5% Reading +1ct)
Test Voltage 16 or 32V; 41 to 5078Hz
2 Clamp Ground Measurement (with optional probes MN82 or SR182)
Range (Auto-Ranging) 0.1 to 500Ω
Resolution 0.01 to 1Ω
Measurement Frequency Auto: 1611Hz; Manual: 128Hz-1367Hz-1611Hz-1758Hz
DC Resistance Measurement (Bond Testing)
2-Pole (with lead resistance compensation) or 4-Pole (Kelvin sensing)
Range (Auto-Ranging) 2-pole: 0.12Ω to 99.9kΩ
4-pole: 0.020Ω to 99.99kΩ
Resolution 2 -pole: 0.01 to 100Ω
4-pole: 0.001 to 10Ω
Accuracy (Typical) ±(2% Reading +2ct)
Test Voltage 16V DC; (+, - or auto polarity)
Test Current Up to 250mA
Current Measurement (with optional probes MN82 or SR182)
Range 0.01mA to 40A, 16 to 400Hz
Accuracy (Typical) ±(3% Reading +2ct) typical
External Voltage Measurement
Range 0.1 to 65V AC/DC – DC, 15 to 440Hz
Accuracy ±(2% Reading +1ct)
General Features
Pylon Ground Testing Available by connecting AEMC Model 6474 and a set of GroundFlex sensors
Memory 512 measurements (64KB)
Communication USB 2.0 optically isolated, DataView software included
Power Source 9.6V rechargeable battery pack with external 110/220V charger
Battery Life 1500 tests typical in automatic mode
Dimensions 10.7 x 9.80 x 5.12” (272 x 248 x 130mm)
Weight 7lbs. (3.2kg) with battery
Case UL V0 Polypropylene
Operating Temperature 32° to +113°F (0° to +45°C)
Storage Temperature -40° to 158°F (-40° to +70°C)
Relative Humidity Up to 90%
Ingress Protection (IP) IP 53 with cover closed
EMC EN 61326-1
Safety Compliance IEC 61010-1, EN 61557, 50V CAT IV, Pollution Degree 2