AEMC 2135.53 Ground Resistance Tester Model 6472 Kit-300ft (Cat #2135.51 & Cat. #2135.36)
por AEMC Instruments
SKU 2135.53
Número de modelo: AEM213553
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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.
Learn About Full Fall-of-Potential
Watch our certified Technical Trainer Gregg Wong step through a demonstration of the Fall-of-Potential ground resistance testing method using the AEMC® Instruments Ground Resistance Tester Model 6472.
| 4-Point Earth Resistance Measurement | |
| Range (Auto-Ranging) | 0.011 Ω to 99.99 kΩ |
| Resolution | (0.001 to 10) Ω |
| Accuracy | ±(2 % Reading +1 ct) |
| Test Voltage | (10, 16, 32, or 60) V; (41 to 5078) Hz |
| Test Current | Up to 250 mA |
| 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) | 0.09 Ω to 99.9 kΩ |
| Resolution | (0.01 to 100) Ω |
| Accuracy | ±(2 % Reading +1 ct) |
| Test Voltage | (10, 16, 32, or 60) V; (41 to 5078) Hz |
| Test Current | Up to 250 mA |
| Soil Resistivity 4-Point Measurement | |
| Test method | Wenner or Schlumberger selectable with automatic calculation |
| Range (Auto-Ranging) | (0.01 to 99.9) kΩ; ρ max: 999 kΩm |
| Resolution | (0.01 to 100) Ω |
| Accuracy (Typical) | ±(2 % Reading +1 ct) |
| Test Voltage | (10, 16, 32, or 60) V; (41 to 128) Hz selectable |
| Earth/Ground Potential Measurement V Pot | |
| Range (Auto-Ranging) | 0.01 mV to 65.00 V |
| Resolution | (0.01 to 10) mV |
| Accuracy (Typical) | ±(5 % Reading +1 ct) |
| Test Voltage | (10, 16, 32, or 60) V; (41 to 5078) Hz |
| 2 Clamp Ground Measurement (with optional probes MN82 or SR182) | |
| Range (Auto-Ranging)( | 0.1 to 500) Ω |
| Resolution | (0.01 to 1) Ω |
| Measurement Frequency | Auto: 1611 Hz; Manual: (128, 367, 1611, or 1758) Hz |
| DC Resistance Measurement (Bond Testing) 2-Pole (with lead resistance compensation) or 4-Pole (Kelvin sensing) |
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| Range (Auto-Ranging) | 2-pole: 0.12 Ω to 99.9 kΩ 4-pole: 0.020 Ω to 99.99 kΩ |
| Resolution | 2 -pole: (0.01 to 100) Ω 4-pole: (0.001 to 10) Ω |
| Accuracy (Typical) | ±(2 % Reading +2 ct) |
| Test Voltage | 16 V DC; (+, - or auto polarity) |
| Test Current | Up to 250 mA |
| Current Measurement (with optional probes MN82 or SR182) | |
| Range | 0.01 mA to 40 A, (16 to 400) Hz |
| Accuracy (Typical) | ±(3 % Reading +2 ct) typical |
| External Voltage Measurement | |
| Range | (0.1 to 65) V AC/DC – DC, (15 to 440) Hz |
| Accuracy | ±(2 % Reading +1 ct) |
| General Features | |
| Pylon Ground Testing | Available by connecting AEMC Model 6474 and a set of GroundFlex sensors |
| Memory | 512 measurements (64 KB) |
| Communication | USB 2.0 optically isolated, DataView software included |
| Power Source | 9.6 V rechargeable battery pack with external 110/220 V charger |
| Battery Life | 1500 tests typical in automatic mode |
| Dimensions | (10.7 x 9.80 x 5.12) in (272 x 248 x 130) mm |
| Weight | 7 lb (3.2 kg) 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 % RH |
| Ingress Protection (IP) | IP 53 with cover closed |
| EMC | EN 61326-1 |
| Safety Compliance |
IEC 61010-1, EN 61557, 50 V CAT IV, Pollution Degree 2
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