Description
Key features
- A compact, rugged clamp meter that enables non-intrusive leakage current measurement for earth ground loop testing
- Features a wide ground loop resistance range, from 0.025 Ω to1500 Ω7
- Measures ground leakage current, from 0.2 mA to 1000 mA, without needing to disconnect
- Measures AC current from 0.2 A to 30 A
| General Specifications | |
| Operating error | Refers to the operating temperature range and is guaranteed for 2 years |
| Storage temp. range | -20°C to 60°C (-4°F to 140°F) |
| Reference temp. range | 23°C ±5°C (73°F ±9°F) |
| Storage humidity | < 75% Rh |
| Operating humidity | < 85% Rh |
| Display | 999 digital LC display with special symbols |
| Protection | IP30 according to IEC 529/EN 60529 |
| Safety | 300 V, CAT III pollution degree 2 IEC 61010-1 and IEC 61010-2-032 |
| Weight | 750 g (1.165 lbs) |
| Conductor size | 35 mm (1.38 in) approximately |
| Dimension (L x W x D) | 276 x 100 x 47 mm (10.8 x 3.9 x 1.9 in) |
| Emission | IEC 1000 4-2, IEC 61326-I class B |
| Immunity | IEC 61000-4-2, 8 kV (air) criteria A |
| IEC 61000-4-3, 3 V/m performance criteria A | |
| Range selection | Auto |
| Overload indicator | “OL” on display |
| Measuring time | 0.5 sec |
| Measuring frequency | 3.333 kHz |
| Battery type | 9 V alkaline (type IEC 6 LR 61) |
| Battery life | ≥ 8 hours (continuous operation) |
| Power consumption | 40 mA |
| Low battery indication | Display symbol |
| Ground Loop Resistance (Autorange) | |
| Range | Accuracy (±% of reading Ω) |
| 0.025 – 0.250 Ω | ±1.5% rdg ±0.02 Ω |
| 0.250 – 9.999 Ω | ±1.5% rdg ±0.05 Ω |
| 10.00 – 99.99 Ω | ±2.0% rdg ±0.3 Ω |
| 100.0 – 199.9 Ω | ±3.0% rdg ±1.0 Ω |
| 200.0 – 400.0 Ω | ±5.0% rdg ±5 Ω |
| 400.0 – 600.0 Ω | ±10% rdg ±10 Ω |
| 600.0 – 1500 Ω | ±20% |
| Loop resistance with no inductance, external magnetic field < 50A/m, external electrical field < 1 V/m, conductor centered. | |
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