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Thiết bị phân tích chất lượng công suất Fluke 434/003

Mã SP: 434/003

Trạng thái: Còn hàng

Giá: 0 đ

Điểm nổi bật

Thiết bị phân tích chất lượng công suất Fluke 434/003

   Điện thoại đặt hàng: 04-6687-1848/0982-055-781
           Email: sale@etco.vn

Thiết bị phân tích chất lượng công suất Fluke 434/003

Thông số kĩ thuật máy phân tích công suất:

 

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°
Power and energy
Watt, VA, VAR Measurement range: 1.0 … 20.00 MVA1
Accuracy: ±1% ± counts
kWh, kVAh, kVARh Measurement range: 00.00 … 200.0 GVAh1
Accuracy: ± 1.5% ± 10 counts
Power Factor/ Cos ⊕ / DPF Measurement range: 0 … 1
Accuracy: ± 0.03
Flicker
Pst (1 min), Pst, Plt, PF5 Measurement range: 0.00 … 20.00
Accuracy: ±5%
Unbalance
Volts Measurement range: 0.0 … 5.0%
Accuracy: ±0.5%
Current Measurement range: 0.0 … 20%
Accuracy: ± 1%
Transient Capture
Volts Measurement range: ±6000 V
Accuracy: ±2.5% of Vrms
Minimum detect duration 5 µs (200kS/s sampling)
Inrush mode
Arms (AC+DC) Measurement range: 0.000 … 20.00 kA1
Accuracy: ±1% of meas ± 5 counts
Inrush duration (selectable) Measurement range: 7.5 s … 30 min
Accuracy: ±20 ms (Fnom = 50 Hz)
Autotrend recording
Sampling: 5 readings/sec continuous sampling per channel
Memory: 1800 min, max and avg points for each reading
Recording time: Up to 450 days
Zoom: Up to 12x horizontal zoom
Memory
Screens & data: 50, shared memory divided between logging, screens and data sets
Notes 1 Depending on clamp scaling
2 Value is measured over 1 cycle, commencing at a fundamental zero crossing, and refreshed each half-cycle
The advanced functions Interharmonics, Energy, Transients and Inrush are optional for the Fluke 434 and standard available on the Fluke 435.
Environmental Specifications
Operating Temperature: 0 °C to +50 °C
Safety Specifications
Safety EN61010-1 (2nd edition) pollution degree 2; 1000 V CAT III / 600 V CAT IV ANSI/ISA S82.01
Mechanical & General Specifications
Size 256 x 169 x 64 mm
Weight 1.1 kg
Battery Life
Rechargeable NiMH pack (installed): >7 hours
Battery charging time: 4 hours typical
Shock & Vibration
Shock: 30 g
Vibration: 3 g according to MIL-PRF-28800F Class 2
Case Rugged, shock proof with integrated protective holster, IP51 (drip and dust proof)
Warranty 3 years
Tư vấn dịch vụ
  • Lê Chương
0982 055 781
Hỗ trợ kỹ thuật
  • ETCO VN
04-6687-1848
Kế toán ETCO
  • Lê Phương