| Input characteristics |
| Voltage inputs |
| Number of inputs: |
4 (3 phases + neutral) |
| Maximum input voltage: |
1000 Vrms |
| Maximum peak voltage: |
6 kV |
| Input impedance: |
4 MW / 5 pF |
| Bandwidth: |
9 kHz, up to 100 kHz for transient display |
| Scaling: |
1:1, 10:1, 100:1, 1000:1 and variable |
| Current inputs |
| Number of inputs: |
4 (3 phases + neutral) |
| Type: |
Clamp on current transformer with mV output |
| Range: |
1 to 400 Arms with included clamps (I400S) 0.1 to 3000 Arms with optional clamps
|
| Input impedance: |
50 kW |
| Bandwidth: |
9 kHz |
| Scaling: |
0.1, 1, 10, 100, 1000 mV/A and variable |
| Nominal frequency: |
40 to 70 Hz |
| Sampling system |
| Resolution: |
16 bit analog to digital converter on 8 channels |
| Maximum sampling speed: |
200 kS/s on each channel simultaneously |
| RMS sampling: |
5000 samples on 10/122 cycles according IEC 61000-4-30 |
| PLL synchronization: |
4096 samples on 10/122 cycles according IEC 61000-4-7 |
| Display modes |
| Waveform display: |
Available in Scope and Transient mode
Captures 8 waveforms simultaneously
Display update rate 5 x per second
Up to 10/12 times horizontal zoom
Cursors: Single vertical line showing min, max, avg reading at cursor position
|
| Phasor: |
Shows real time phasor diagram
Available in Scope and Unbalance mode
Display update rate 5 x per second
|
| Matrix readings: |
Available in Volts/Amps/Hertz, Harmonics, Power & Energy, Flicker and Unbalance mode
|
| AutoTrend graph: |
Available in Volts/Amps/Hertz, Dips & Swells, Harmonics, Power & Energy, Flicker, Unbalance, Inrush and Monitor mode
Cursors: single vertical line showing with min, max, avg reading at cursor position
|
| Bar graph: |
Available in Harmonics and Monitor mode |
| Event list: |
Available in Dips & Swells and Monitor mode |