Specifications
| Measurement Range | Resolution | Accuracy | ||
| Voltage/Current/Frequency | ||||
| Channel | 3-phase line input + 1 neutral line input | |||
| Vrms(dc+ac) | 1 ~ 1000Vrms | 0.1Vrms | ±5% | |
| Vpk | 1 ~ 1400Vpk | 0.1Vpk | ±5% | |
| V(CF) | 1.0 ~ >2.8 | 0.01 | ±5% | |
| Arms | 1~ 3000A | 1A | ±1% ± 5digits | |
| 1~ 300A | 0.1A | ±1% ± 5digits | ||
| Apk | 1 ~ 4000Apk | 1A | ±1% ± 5digits | |
| A(CF) | 1 ~ 10 | 0.01 | ±5% | |
| Frequency | 42.5~57.5Hz(50Hz nominal) | 0.01Hz | ±0.01% | |
| 51~69Hz(60Hz nominal) | 0.01Hz | ±0.01% | ||
| Dips & Swells | ||||
| Vrms1/2 | 0 ~ 200% of nominal voltage | 0.1Vrms | ±1% | |
| Arms1/2 | 1 ~ 3000A | 1A | ±1% ±5 counts | |
| 1 ~ 300A | 0.1A | ±1% ±5 counts | ||
| Threshold levels | Programmable thresholds in percent of nominal voltage Event detection based upon ½ cycle rms voltages Captures Dips, Swells Interruptions and Rapid Voltage Changes |
|||
| Duration | hhh,mm,ss,mmm | 0.5 cycle | 1 cycle | |
| Harmonic | ||||
| Harmonic Order | 1 ~ 50 | |||
| Inter-Harmonic Order | 1 ~ 49 | |||
| Voltage | 0.0 ~ 100.0% | 0.1% | ±0.1% ± nx0.1% | |
| Current | 0.0 ~ 100.0% | 0.1% | ±0.1% ± nx0.1% | |
| THD | 0.0 ~ 100.0% | 0.1% | ±2.5% | |
| DC Relative | 0.0 ~ 100.0% | 0.1% | ±2% | |
| Frequency | 0 ~ 3500Hz | 1Hz | 1Hz | |
| Phase | -360° ~ 0° | 1° | ± nx1.5° | |
| Power And Energy | ||||
| Active Power/Apparent Power/Reactive Power | 1.0 ~ 20.00MW | 0.1kW | ±1.5±10 counts | |
| Energy | 0.00kWh ~ 200GWh | 10Wh | ±1.5±10 counts | |
| Power Factor | 0 ~ 1 | 0.01 | ±0.03 | |
| Flicker | ||||
| Pst(1min),Pst,Plt,PF5 | 0.00 ~ 20.00 | 0.01 | ±5% | |
| Unbalance | ||||
| Voltage | 0.0 ~ 5.0% | 0.1% | ±0.5% | |
| Current | 0.0 ~ 20.0% | 0.1% | ±1% | |
| Voltage Phase Angle | -360° ~ 0° | 1° | ±2digits | |
| Current Phase Angle | -360° ~ 0° | 1° | ±5digits | |
| Voltage Transient | ||||
| Vpk | ±6000Vpk | 1V | ±15% | |
| Vrms | 10 ~ 1000Vrms | 1V | ±2.5% | |
| Min. Tested Time | 50us | |||
| Sampling Rate | 20kS/s | |||
| Inrush Current | ||||
| Arms(AC+DC) | 0~3000Arms | 0.1 | ±1% ± 5digits | |
| Inrush Duration | 6s ~ 32min selectable | 10ms | ±20ms | |
| Logger | ||||
| Recording | Parameter, duration time and time interval can be set by user, which can be export on PC | |||
| Memory | 8G | |||
| Max. recording time | 1 year | |||
| System Monitor | ||||
| Parameters | Vrms,Arms,Harmonic Volts,THD Volts,Plt,Vrms1/2,Arms1/2,Vneg,Hz,dips and swells, unbalance | |||
| Record Time | 2h ~ 7days | |||
| Record Event Number | >10000 | |||
| Limits | According EN50160 or customer definable | |||
| Peso | 3 kg |
|---|---|
| Dimensiones | 25 × 30 × 25 cm |
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