Thiết bị phân tích công suất Fluke 434/003

Mã SP: Fluke 434/003
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4 voltage and current (3 phases + neutral)




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  • Song Toàn
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  • Gia Bao
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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: 5% 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: 40 … 70 Hz
Accuracy: ±0.01 Hz
Dips and swells
Vrms (AC+DC) 2Measurement range: 0.0% … 100% of Vnom
Accuracy: ±0.2% of nominal voltage
Arms (AC+DC) ? Measurement range: 0 …. 20 kA
Accuracy: ±1% … ± 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: -360° … +360°
Accuracy: ± n x 1.5°
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