Datasheet:  AEMC-6470-300 |
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| AEMC 6470-300 4-Point Ground Resistance Tester Kit Description: |
AEMC 6470-300 4-Point Ground Resistance Tester Kit 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.
AEMC 6470-300 4-Point Ground Resistance Tester Kit includes two 300 ft color-coded leads on spools, two 100 ft color-coded, four 14.5" T-shaped auxiliary ground electrodes, one set of five spaded lugs, 100 ft tape measurer and carrying bag.
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| AEMC 6470-300 4-Point Ground Resistance Tester Kit Applications: |
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Earth coupling measurement and display. Used to estimate the influence of two earth resistance systems that are not connected to each other.
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2- or 4-Wire tests for continuity tests on bonding or on grounding systems. Test is a DC resistive test using 250mA or more and is used to check bonding of all connection points on the ground system.
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Touch and step potential testing measurements. These tests are recommended when the ground cannot be disconnected, where ground faults are highly likely to occur, or when the “footprint” of grounded equipment (the outline of the part of equipment in conta
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4-Point tests or soil resistivity measurements. Locating areas of lowest soil resistivity is essential for achieving an economical grounding installation.
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3-Point measurements of resistance to ground of ground rods and grids. 3-Point measurements are used when electrode or grid can be easily disconnected.
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| AEMC 6470-300 4-Point Ground Resistance Tester Kit Characteristics: |
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Manual or automatic frequency scan from 40 to 513Hz for test accuracy in electrically noisy environments
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3-Point earth coupling measurement
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3-Point Fall-of-Potential measurement
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Earth coupling testing
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Selectable test voltage 16 or 32V up to 250mA test current
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4-Point soil resistivity measurement with automatic calculation of Rho and user selection of Wenner or Schlumberger test method
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2- and 4-Wire DC resistance measurement (Bond testing) with automatic polarity reversal
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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 supplied
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Rechargeable NiMH batteries from wall charger or vehicle power
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Rugged dustproof and rainproof field
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| Includes DataView® software |
Includes DataView Software to download, display and analyze recorded data. Configure all functions and parameters from the computer. Print reports using standard or custom templates you design
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This Test Kit for 4-Point testing includes two 300 ft color-coded leads on spools, two 100 ft color-coded, four 14.5" T-shaped auxiliary ground electrodes, one set of five spaded lugs, 100 ft tape measurer and carrying bag.
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| AEMC 6470-300 4-Point Ground Resistance Tester Kit Specifications: |
| Soil Resistivity 3-Point Measurement: |
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| Accuracy |
±2% of Reading + 1ct
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| Range (Auto-Ranging) |
0.01 to 99,000 ohm
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| Resistance Measurement Frequency |
40 to 513Hz selectable or sweeped
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| Resolution |
0.01 to 100 ohm
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| Test Current |
Up to 200mA
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| Test Voltage |
16 or 32V selectable
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| AEMC 6470-300 4-Point Ground Resistance Tester Kit Specifications: |
| Test Method |
Wenner or Schlumberger selectable with automatic calculation test results displayed in O-meters or O-feet
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| Test Voltage |
16 or 32V selectable
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| Soil Resistivity 4-Point Measurement: |
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| Frequency |
73, 91.5, 101, 110 or 128Hz selectable
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| Range (Auto-Ranging) |
0.01 to 99,000 ohm
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| Resolution |
0.01 to 100 ohm
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| AEMC 6470-300 4-Point Ground Resistance Tester Kit Specifications: |
| External Voltage Measurement: |
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| Accuracy |
2% of Reading + 2cts
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| Range (Auto-Ranging) |
1.00 to 75.0VAC/DC – DC to 500Hz
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| AEMC 6470-300 4-Point Ground Resistance Tester Kit Specifications: |
| Memory Capacity |
512 test results
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| Communication |
Optically isolated USB
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| Power Source |
Eight 1.2V NiMH rechargeable batteries
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| Recharging Source |
110/120 50/60Hz external charge with 18VDC, 1.9A output or 12VDC vehicle power
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| Resistance Measurement (Bond Testing): |
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| Accuracy |
±2% of Reading + 2cts
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| Measurement Type |
2-Point or 4-Point user selectable
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| Range (Auto-Ranging) |
2-Point 0.01 to 99.9kOhm; 4-Point 0.001 to 99.99kOhm
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| Test Current |
200mA max
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| Test Voltage |
16VDC
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Need Technical Advise? Please Call: 602-795-4033
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