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Product details
Monitor and record power quality, analyze the causes of problems when they occur
The most comprehensive instrument for diagnosing power quality faults
Measure power factor, sudden rise, sudden fall, flicker
Harmonic analysis up to 50th order
High frequency transient measurement
Detection and waveform display
4 current channels and 4 voltage channels
The most comprehensive instrument for diagnosing power quality faults
Basic parameters | |
Connection | Single-phase two-wire, single-phase three wire, three-phase three wire, three-phase four wire |
Voltage range | Channel 1, Channel 2, Channel 3 150/300/600V Channel 4: 60/150/300/600V (AC), 60/600V (DC) |
current range | 9660:50/100A,9661:50/500A,9667:500/5000A,9669:1000A |
measuring method | Transient overvoltage: 2MHz/s Mathematical calculation: 256 points/cycle Harmonics/Interharmonics: 2048 points/10 cycles (50Hz), 2048 points/12 cycles (60Hz) |
Measurement function | 1. Transient overvoltage 2. Voltage surge, voltage drop, voltage interruption 3. Frequency, voltage, current, peak voltage/current, active/reactive/apparent power, power factor, DPF 4. Voltage imbalance rate, current imbalance rate 5. Harmonic voltage/current/power, interharmonic voltage/current, harmonic voltage/current phase angle, total harmonic/interharmonic distortion 6. IEC flicker (Pst, Plt)/Δ V10 (Japan) |
Memory | 13MB |
interface | PC card (flash ATA card/up to 528MB), RS-232C, LAN (10BASE-T), HTTP server functionality |
power supply | 9458 AC power converter or 9459 battery pack |
Volume and weight | 298 wide x 215 high x 67 thick mm, 2.0kg |
attachment | Voltage line (1 set), AC power converter (1), shoulder strap (1) |
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