| Technical Data |
| Inputs |
| Number: 4 voltage and current (3 phases + neutral) |
| Maximum voltage: 1000 Vrms (6 kV peak) |
| Maximum sampling speed: 200 kS/s on each channel simultaneously |
|
| Volt/Amps/Hertz |
| Vrms (AC + DC) |
| Measurement range: 1 ... 1000 V |
| Accuracy: 0.1% of Vnom |
|
| Vpeak |
| Measurement range: 1 ... 1400 V |
| Accuracy: % of Vnom |
|
| Crest factor, voltage |
| Measurement range: 1.0 ... > 2.8 |
| Accuracy: ±5% |
|
| Arms (AC + DC) |
| Measurement range: 0 ... 20 kA |
| Accuracy: ±0.5% ± 5 counts |
|
| Apeak |
| Measurement range: 0 ... 5.5 kA |
| Accuracy: 5% |
|
| Crest factor, A |
| Measurement range: 1 ... 10 |
| Accuracy: ±5% |
|
| Hz 50 Hz nominal |
| Measurement range: 42.50 ... 57.50 Hz |
| Accuracy: ±0.01 Hz |
|
| Dips and swells |
| Vrms (AC+DC) ² |
| Measurement range: 0.0% … 100% of Vnom |
| Accuracy: ±0.2% of nominal voltage |
|
| Arms (AC+DC) ² |
| Measurement range: 0 ... 20 kA ? |
| Accuracy: ±1% ± 5 counts |
|
| Harmonics |
| Harmonic (interharmonic) (n) |
| Measurement range: DC, 1..50; (Off, 1..49) measured according to IEC 61000-4-7 |
|
| Vrms |
| Measurement range: 0.0 … 1000 V |
| Accuracy: ±0.05% of nominal voltage |
|
| Arms |
| Measurement range: 0.0 … 4000 mV x clamp scaling |
| Accuracy: ±5% ± 5 counts |
|
| Watts |
| Measurement range: Depends on clamp scaling and voltage |
| Accuracy: ±5% ± n x 2% or reading, ± 10 counts |
|
| DC voltage |
| Measurement range: 0.0 … 1000 V |
| Accuracy: ±0.2% of nominal voltage |
|
| THD |
| Measurement range: 0.0 … 100.0% |
| Accuracy: ±2.5% V and A (± 5% Watt) |
|
| Hz |
| Measurement range: 0 … 3500 Hz |
| Accuracy: ± 1 Hz |
|
| Phase angle |
| Measurement range: -360º ... +360º |
| Accuracy: ± n × 1.5º |
|
| Power and energy |
| Watt, VA, VAR |
| Measurement range: 1.0 … 20.00 MVA¹ |
| Accuracy: ±1% ± counts |
|
| kWh, kVAh, kVARh |
| Measurement range: 00.00 …200.0 GVAh¹ |
| Accuracy: ± 1.5% ± 10 counts |
|
| Power Factor/ Cos ? / DPF |
| Measurement range: 0…1 |
| Accuracy: ± 0.03 |
|
| Flicker |
| Pst (1 min), Pst, Plt, PF5 |
| Measurement range: 0.00 … 20.00 |
| Accuracy: ±5% |
|
| Unbalance |
| Volts |
| Measurement range: 0.0 … 5.0% |
| Accuracy: ±0.5% |
|
| Current |
| Measurement range: 0.0 … 20% |
| Accuracy: ± 1% |
|
| Transient Capture |
| Volts |
| Measurement range: ±6000 V |
| Accuracy: ±2.5% of Vrms |
| Minimum detect duration 5 µs (200kS/s sampling) |
|
| Inrush mode |
| Arms (AC+DC) |
| Measurement range: 0.000 … 20.00 kA¹ |
| Accuracy: ±1% of meas ± 5 counts |
|
| Inrush duration (selectable) |
| Measurement range: 7.5 s ... 30 min |
| Accuracy: ±20 ms (Fnom = 50 Hz) |
|
| Autotrend recording |
| Sampling: 5 readings/sec continuous sampling per channel |
| Memory: 1800 min, max and avg points for each reading |
| Recording time: Up to 450 days |
| Zoom: Up to 12x horizontal zoom |
|
| Memory |
| Screens & data: 50, shared memory divided between logging, screens and data sets |
|
| Notes |
| ¹ Depending on clamp scaling |
| ² Value is measured over 1 cycle, commencing at a fundamental zero crossing, and refreshed each half-cycle |
|
