Ideal for large or more complex earth systems, including communications earth systems and challenging test environments, this earth testing kit tests in accordance with BS 7430 (earthing/grounding), BS-EN-62305 (lightning protection), BS-EN-50122-1 (railway applications), and IEEE Standard 81.
| 2, 3, and 4 Pole Resistance Measurements | Range: 0.001 Ω to 20 kΩ auto range Display: 4-digit display Accuracy:±0.5% pf reading ±2 digits at 73.4°F (23°C) ±35.6°F (2°C) Operational uncertainty: ±2% of reading, ±2 digits (meets IEC61557 operational uncertainty requirements with readings over 10 mΩ) when spike resistances are below 100 Ω ±5% of reading ±2 digits ±10 mΩ (meets IEC61557 operational uncertainty requirements with readings over 10 mΩ) Test: Standards - BS 7430 (grounding) BS 62305 (lightning) BS 50122 (railway) Frequency - 10 to 200 Hz in steps of 0.5 Hz Current - 50 mA maximum Maximum output voltage: Less than 50 V rms Maximum interference: Up to 50 V pk to pk |
| Stakeless Resistance Measurement | Range: 0.01 to 200 Ω Accuracy: ±7% accuracy, ±3 digits at 128 Hz |
| Continuity | Range: 0.01 to 1 kΩ (3 digits) Accuracy: ±3% (±2 digits) Test current: 12 V, 205 mA Lead null: < 10 Ω |
| Leakage Current | Range: 0 to 2 A Accuracy: ±5% (±3 digits) |
| Display | 5.25" QWVGA, daylight viewable backlit color |
| Environmental Conditions | Operating temperature: 14 to 104°F (-10 to 40°C) Storage temperature: -4 to 140°F (-20 to 60°C) Humidity: 90% RH maximum at 104°F (40°C) |
| IP Rating | IP54 operational (lid open) IP65 storage (lid closed) |
| Measurement | Rating: CAT IV 300 V Output rating: 50 V, 50 mA AC (switching DC) |
| Battery | Type: Internal Li-ion battery or external 12 to 18 V, 65 W, DC supply Lifetime: Up to 10 hours of use Charging time: Fast recharge to 50%, 3 hours for 100% |
| Safety | Meets IEC 61010 |
| EMC | Meets IEC 61326 |
| Dimensions | 12.4 x 11.2 x 7.1" (315 x 285 x 181 mm) |
| Weight | 9.9 lbs (4.5 kg) |
Pemberitahuan : Harga dapat berubah sewaktu-waktu (mengikuti perubahan kurs dolar)
Ketersediaan : 4-6 minggu
