- Kiểu đo:
- 1 pha 2 dây, 1 pha 3 dây, 3 pha 3 dây hoặc 3 pha 4 dây,
- Điện áp đo: 600.00 V rms, đo thoáng qua 6.0000 kV peak
- Dòng điện: 500.00 mA đến 5.0000 kA AC (phụ thuộc kìm đo)
- Cấp chính xác:
- Điện áp: ±0.1%
- Dòng điện: ±0.2% rdg. ±0.1% f.s. + độ chính xác kìm đo
- Công suất tác dụng: ±0.2% rdg. ±0.1% f.s. + độ chính xác của kìm đo
- Danh mục đo lường:
- Transient over voltage : 2MHz sampling.
- Frequency cycle : Calculated as one cycle, 40 to 70Hz
- Voltage (1/2) RMS: one cycle calculation refreshed every half cycle.
- Current (1/2) RMS: half-cycle calculation.
- Voltage swell, Voltage dips, Voltage interruption
- Inrush current
- Voltage waveform comparison
- Instantaneous flicker value: As per IEC61000-4-15
- Frequency: Calculated as 10 or 12 cycles, 40 to 70Hz
- 10-sec frequency: Calculated as the whole-cycle time during the specified 10s period, 40 to 70Hz
- Voltage waveform peak, Current waveform peak
- Voltage, Current, Active power, Apparent power, Reactive power, Active energy, Reactive energy, Power factor, Displacement power factor, Voltage unbalance factor, Current unbalance factor (negative-phase, zero-phase)
- High-order harmonic component (voltage/ current): 2kHz to 80kHz
- Harmonic/ Harmonic phase angle (voltage/ current), Harmonic power: 0th to 50th orders
- Harmonic voltage-current phase angle: 1th to 50th orders
- Total harmonic distortion factor (voltage/ current)
- Inter harmonic (voltage/ current): 0.5Hz to 49.5Hz
- K Factor (multiplication factor)
- IEC Flicker, Δ V10 Flicker
- Ghi dữ liệu:
- 55 weeks (with repeated recording set to [1 Week], 55 iterations)
- 35 days (with repeated recording set to [OFF])
- Giao tiếp: SD/SDHC card, RS-232C, LAN (HTTP server funtion), USB2.0
- Màn hình : 6.5-inch TFT color LCD (640×480 dots)
- Nguồn: AC ADAPTER Z1002 (12V DC, Rated power supply 100V AC to 24 V AC, 50/60Hz)
- BATTERY PACK Z1003 (Ni-MH 7.2V DC 4500mAh)
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(028) 3882 8382
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