| ||
|---|---|---|
| Electrical data (all accuracies are stated at 23 °C ± 1 °C) | ||
| Nominal current | 2000 A AC peak or DC | |
| Measuring ranges | 200 A, 2000 A | |
| Overload capacity | 2200 A (60 s) | |
| Output sensitivity | 10 mV/A, 1 mV/A | |
| Accuracy (0 to 200/1500 A) | ±1% of reading ± 100 mA, ± 500 mA | |
| Accuracy (1500 to 1800 A) | ±3% of reading | |
| Accuracy (1800 to 2000 A) | ±6% of reading | |
| Resolution | ±50 mA, ±400 mA | |
| Gain variation | ± 0.1% of reading/°C | |
| Frequency range | DC to 20 kHz (–1 dB), IRMS x f ≤ 400,000 | |
| Power supply | 5 V nominal through PicoScope 4444 | |
| Load impedance (minimum) | > 100 kΩ and ≤ 100 pF | |
| General data | ||
| Conductor size | 32 mm diameter | |
| Output cable and connectors | 2 m long screened cable terminated with D9 plug | |
| Operating temperature | 0 °C to +50 °C | |
| Storage temperature | –20 °C to +85 °C | |
| Safety and environment | ||
| Safety compliance | EN 61010-1 EN 61010-2-032 | |
| Overvoltage category | 150 V CAT II | |
| Pollution degree | 2 | |
| EMC compliance | EN 61326-2-2 | |
| Environmental compliance | RoHS and WEEE | |
| General environment for safe use | Indoor use only | |
| Max. altitude for safe use | 2000 m | |
| Temperature range for safe use | 0 °C to 50 °C | |
| Max. humidity for safe use | 80% RH for temperatures up to 31 °C, decreasing linearly to 40% RH at 50 °C | |
| Max. voltage on uninsulated conductors | 150 V AC RMS or DC | |
| Max. frequency on uninsulated conductors | 1 kHz | |