AEMC 6470-B: Ground Resistance Tester

Price on Request
SKU
aemc-6470B

The AEMC Ground Resistance Tester Model 6470-B measures direct readings from 0.01 to 99,000Ω, and is auto-ranging, automatically seeking out the optimum measurement range test current and test frequency.

The AEMC Digital Ground Resistance Tester Model 6470-B performs grounding resistance, earth coupling measurement, soil resistivity and bonding tests

This direct reading tester measures from 0.01 to 99,000Ω, and is auto-ranging, automatically seeking out the optimum measurement range test current and test frequency. Easy-to-use — simply connect the leads, select the test mode, Press-to-Measure and read the results. Up to 512 test results can be stored in internal memory for later recall to the display or download to a PC for analysis and hard copy reports.

Features / Specs:

4-Point Earth Resistance Measurement
Range (Auto-Ranging) 0.011Ω to 99.99kΩ
Resolution 0.001 to 10Ω
Accuracy ±(2% Reading +1ct)
Test Voltage 16V or 32V; 41 to 513Hz
Test Current Up to 250mA
3-Point Earth Resistance Measurement
Range (Auto-Ranging) 0.09Ω to 99.9kΩ
Resolution 0.01 to 100Ω
Accuracy ±(2% Reading +1ct)
Test Voltage 16V or 32V; 41 to 513Hz 
Test Current Up to 250mA
Soil Resistivity 4-Point Measurement
Test method Wenner or Schlumberger selectable with automatic calculation
Range (Auto-Ranging) 0.01Ω to 99.9kΩ; ρ max: 999kΩm
Resolution 0.01 to 100Ω
Accuracy (Typical) ±(2% Reading +1ct)
Test Voltage 16V or 32V; 41 to 128Hz selectable
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 16VDC; (+, - or auto polarity)
Test Current Up to 250mA
External Voltage Measurement
Range 0.1 to 65VAC/DC – DC, 15 to 440Hz
Accuracy ±(2% Reading +1ct)
General Features
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 7 lbs (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


Documentation:

Equipment Specifications


More Information
Product Name AEMC 6470-B: Ground Resistance Tester
UOM - Unit of Measure EACH
Manufacturer AEMC