Compact and rugged, this ground resistance tester is easy to use in small places and harsh environments. Employs stakeless ground loop testing and non-intrusive leakage current measurement, making it ideal for system troubleshooting in commercial, industrial, and utility applications.
Compact and rugged, this ground resistance tester is easy to use in small places and harsh environments. Employs stakeless ground loop testing and non-intrusive leakage current measurement, making it ideal for system troubleshooting in commercial, industrial, and utility applications.
Eliminates the need to disconnect parallel ground rods and find suitable locations for placing auxiliary ground stakes, this tester employs stakeless testing method to save time and enable users such as industrial and utility electricians, field service electricians, and contractors. This method allows them to perform earth-ground loop tests in locations where it is impossible to use other techniques, including inside buildings or power pylons.
Features
Applications
Ground Resistance | |
0.010 to 0.099 Ω | Resolution: 0.001 Ω Accuracy (% of reading): ±1.5%, ±0.01 Ω |
0.10 to 0.99 Ω | Resolution: 0.01 Ω Accuracy (% of reading): ±1.5%, ±0.01 Ω |
1.0 to 49.9 Ω | Resolution: 0.1 Ω Accuracy (% of reading): ±1.5%, ±0.1 Ω |
50.0 to 99.5 Ω | Resolution: 0.5 Ω Accuracy (% of reading): ±2%, ±0.5 Ω |
100 to 199 Ω | Resolution: 1 mA Accuracy (% of reading): ±2%, ±1 mA |
200 to 395 Ω | Resolution: 5 Ω Accuracy (% of reading): ±5%, ±5 Ω |
400 to 590 Ω | Resolution: 10 Ω Accuracy (% of reading): ±10%, ±10 Ω |
600 to 1150 Ω | Resolution: 50 Ω Accuracy (% of reading): 20% approximately |
1200 to 1500 Ω | Resolution: 50 Ω Accuracy (% of reading): 25% approximately |
Alarm | Adjustable from 1 to 199 Ω |
Frequency Selection | Choice of 50, 60, 128, or 2083 Hz for impedance calculation |
Current Measurement Range (Auto-Ranging) | |
0.200 to 0.99 mA | Resolution: 1 µA Accuracy (% of reading): ±2%, ±50 µA |
1.000 to 2.990 mA | Resolution: 10 µA Accuracy (% of reading): ±2%, ±50 µA |
3.00 to 9.99 mA | Resolution: 10 µA Accuracy (% of reading): ±2%, ±50 µA |
10.00 to 29.90 mA | Resolution: 100 µA Accuracy (% of reading): ±2%, ±100 µA |
30.0 to 99.9 mA | Resolution: 100 µA Accuracy (% of reading): ±2%, ±100 µA |
100.0 to 299.0 mA | Resolution: 1 mA Accuracy (% of reading): ±2%, ±1 mA |
0.300 to 0.990 A | Resolution: 1 mA Accuracy (% of reading): ±2%, ±1 mA |
1.000 to 2.990 A | Resolution: 10 mA Accuracy (% of reading): ±2%, ±10 mA |
3.00 to 39.99 A | Resolution: 10 mA Accuracy (% of reading): ±2%, ±10 mA |
Loop Inductance Measurement | |
10 to 100 µH | Resolution: 1 µH Accuracy: ±(5% reading +1 µH) |
100 to 500 µH | Resolution: 1 µH Accuracy: ±(3% reading +1 µH) |
Contact Voltage (Touch Voltage) Calculated | |
0.1 to 4.9 V | Resolution: 0.1 V Accuracy: ±(5% reading +0.1 V) |
5.0 to 49.5 V | Resolution: 0.5 V Accuracy: ±(5% reading +0.5 V) |
50 to 75 V | Resolution: 1 V Accuracy: ±(10% reading +1 V) |
General Specifications | |
Jaw Opening | 1.38" (35 mm) |
Temperature | Operating: -4 to 131°F (-20 to 55°C) Storage: -22 to 158°F (-30 to 70°C) |
Relative Humidity | Up to 90% at 104°F (40°C) |
Maximum Overload | Permanent current: 100 maximum 50/60 Hz Transient current: (<5s) 200A 50/60 Hz |
Display | OLED, 152 segments 1.8 x 1.5" (48 x 39 mm) |
Memory | 300 measurements |
Alarm | 3 separate alarms (Ω, V and A) |
Power Source | 4 x 1.5 V LR6 (AA) alkaline batteries or 4 NiMH batteries |
Battery Life | 12 hours or 1440 30-seconds tests approximately |
Click on a category to view a selection of compatible accessories with the AEMC 6416 Clamp-On Ground Resistance Tester, 1500 Ω, 40 A.
Ground Resistance | |
0.010 to 0.099 Ω | Resolution: 0.001 Ω Accuracy (% of reading): ±1.5%, ±0.01 Ω |
0.10 to 0.99 Ω | Resolution: 0.01 Ω Accuracy (% of reading): ±1.5%, ±0.01 Ω |
1.0 to 49.9 Ω | Resolution: 0.1 Ω Accuracy (% of reading): ±1.5%, ±0.1 Ω |
50.0 to 99.5 Ω | Resolution: 0.5 Ω Accuracy (% of reading): ±2%, ±0.5 Ω |
100 to 199 Ω | Resolution: 1 mA Accuracy (% of reading): ±2%, ±1 mA |
200 to 395 Ω | Resolution: 5 Ω Accuracy (% of reading): ±5%, ±5 Ω |
400 to 590 Ω | Resolution: 10 Ω Accuracy (% of reading): ±10%, ±10 Ω |
600 to 1150 Ω | Resolution: 50 Ω Accuracy (% of reading): 20% approximately |
1200 to 1500 Ω | Resolution: 50 Ω Accuracy (% of reading): 25% approximately |
Alarm | Adjustable from 1 to 199 Ω |
Frequency Selection | Choice of 50, 60, 128, or 2083 Hz for impedance calculation |
Current Measurement Range (Auto-Ranging) | |
0.200 to 0.99 mA | Resolution: 1 µA Accuracy (% of reading): ±2%, ±50 µA |
1.000 to 2.990 mA | Resolution: 10 µA Accuracy (% of reading): ±2%, ±50 µA |
3.00 to 9.99 mA | Resolution: 10 µA Accuracy (% of reading): ±2%, ±50 µA |
10.00 to 29.90 mA | Resolution: 100 µA Accuracy (% of reading): ±2%, ±100 µA |
30.0 to 99.9 mA | Resolution: 100 µA Accuracy (% of reading): ±2%, ±100 µA |
100.0 to 299.0 mA | Resolution: 1 mA Accuracy (% of reading): ±2%, ±1 mA |
0.300 to 0.990 A | Resolution: 1 mA Accuracy (% of reading): ±2%, ±1 mA |
1.000 to 2.990 A | Resolution: 10 mA Accuracy (% of reading): ±2%, ±10 mA |
3.00 to 39.99 A | Resolution: 10 mA Accuracy (% of reading): ±2%, ±10 mA |
Loop Inductance Measurement | |
10 to 100 µH | Resolution: 1 µH Accuracy: ±(5% reading +1 µH) |
100 to 500 µH | Resolution: 1 µH Accuracy: ±(3% reading +1 µH) |
Contact Voltage (Touch Voltage) Calculated | |
0.1 to 4.9 V | Resolution: 0.1 V Accuracy: ±(5% reading +0.1 V) |
5.0 to 49.5 V | Resolution: 0.5 V Accuracy: ±(5% reading +0.5 V) |
50 to 75 V | Resolution: 1 V Accuracy: ±(10% reading +1 V) |
General Specifications | |
Jaw Opening | 1.38" (35 mm) |
Temperature | Operating: -4 to 131°F (-20 to 55°C) Storage: -22 to 158°F (-30 to 70°C) |
Relative Humidity | Up to 90% at 104°F (40°C) |
Maximum Overload | Permanent current: 100 maximum 50/60 Hz Transient current: (<5s) 200A 50/60 Hz |
Display | OLED, 152 segments 1.8 x 1.5" (48 x 39 mm) |
Memory | 300 measurements |
Alarm | 3 separate alarms (Ω, V and A) |
Power Source | 4 x 1.5 V LR6 (AA) alkaline batteries or 4 NiMH batteries |
Battery Life | 12 hours or 1440 30-seconds tests approximately |
Click on a category to view a selection of compatible accessories with the AEMC 6416 Clamp-On Ground Resistance Tester, 1500 Ω, 40 A.