• Simple and fast clamp-on operation
• No auxiliary roads required
• Direct readind of ground loop resistance from 0,01 Ω to
1.200 Ω
• Direct reading of small leakage current from 1 mA
• Direct reading of neutral current up to 30 A rms
• Jaw design with large 32 mm window
• Auto-power off
• Programmable alarm for quick in-field testing
• Built-in memory for up to 99 measurements storage
| Ground Resistance |
| Measure Range |
Range |
Resolution |
Accuracy* |
Autoranding
0.01Ω to 1200Ω |
0,1 to 1,00Ω |
0,01Ω |
±(2%vm ± 0,02Ω) |
| 1,0 to 50,0Ω |
0,1Ω |
±(1.5%vm ± 0.1Ω) |
| 50,0 to 100,0Ω |
0,5Ω |
±(2.0%vm ± 0.5Ω) |
| 100 to 200Ω |
1Ω |
±(3.0%vm ± 1Ω) |
| 200 to 400Ω |
5Ω |
±(6.0%vm ± 5Ω) |
| 400 to 600Ω |
10Ω |
±(10%vm ± 10Ω) |
| 600 to 1200Ω |
50Ω |
Approx. 25% ± 50Ω |
| Corriente de descarga a tierra o de fuga |
| Measure Range |
Range |
Resolution |
Accuracy* |
Automatic range
1mA to 30.00Arms |
1 to 299mA |
1mA |
±(2.5% R + 2mA) |
| 0,300A to 2,999A |
0,001A |
±(2.5% R + 2mA) |
| 3,00A to29,99A |
0,01A |
±(2.5% R + 20mA) |
R = Reading
* Reference conditions:
23°C ± 3°C, 50% RH ± 10%, battery at 8V ± 0,2V, external magnetic field < 40 A/m, external electrical field < 1 V/m, conductor centered, loop resistance noninductive. Accuracy % of Reading, Frequency: 50/60Hz.