三相電能質(zhì)量分析儀
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產(chǎn)品名稱: 三相電能質(zhì)量分析儀
產(chǎn)品型號: FLUKE433/434
產(chǎn)品展商: 其他品牌
產(chǎn)品文檔: 無相關(guān)文檔
簡單介紹
Features Complete three-phase troubleshooting tool: measures virtually every power system parameter : voltage, current, frequency, power, power consumption (energy), unbalance and flicker, harmonics a
三相電能質(zhì)量分析儀
的詳細介紹
| 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: |
0.5% of Vnom |
|
|
| Vpeak |
|
| Measurement range: |
1 ... 1400 V |
| Accuracy: |
5% of Vnom |
|
|
| Crest factor |
|
| Measurement range: |
1.0 ... > 2.8 |
| Accuracy: |
±5% |
|
|
| Arms (AC + DC) |
|
| Measurement range: |
0 ... 20 kA |
| Accuracy: |
±1% ± 5 counts |
|
|
| Apeak |
|
| Measurement range: |
0 ... 5.5 kA |
| Accuracy: |
5% |
|
|
| Crest factor |
|
| Measurement range: |
1 ... 10 |
| Accuracy: |
±5% |
|
|
| Hz (60 Hz nominal) |
|
| Measurement range: |
51.00 ... 69.00 Hz |
| Accuracy: |
±1% ± 5 counts | |
| Dips and swells |
| Vrms (AC+DC) ³ |
|
| Measurement range: |
0.0% … 100% of Vnom |
| Accuracy: |
±1% of Vnom |
|
|
| Arms (AC+DC) ³ |
|
| Measurement range: |
0 ... 20 kA |
| Accuracy: |
±1% ± 5 counts | |
| Harmonics |
| Harmonic (interharmonic) (n) |
|
| Measurement range: |
DC, 1..50; (Off, 1..49) measured relative to fundamental or to total rms |
|
|
| Vrms |
|
| Measurement range: |
0.0 … 1000 V |
| Accuracy: |
±5% ± 2 counts |
|
|
| Arms |
|
| Measurement range: |
0.0 … 4000 mV x clamp scaling |
| Accuracy: |
±5% ± 5 counts |
|
|
| Watts |
|
| Measurement range: |
Depends on clamp scaling |
| Accuracy: |
±5% ± n x 2% or reading, ± 10 counts |
|
|
| DC voltage |
|
| Measurement range: |
0.0 … 1000 V |
| Accuracy: |
±5% ± 10 counts |
|
|
| THD |
|
| Measurement range: |
0.0 … 100.0% |
| Accuracy: |
±2.5% |
|
|
| Hz |
|
| Measurement range: |
0 … 3500 Hz |
| Accuracy: |
± 1 Hz |
|
|
| Phase angle |
|
| Measurement range: |
-360º ... +360º |
| Accuracy: |
± n × 1.5º | |
| Power and energy |
| Watt, VA, VAR |
|
| Measurement range: |
1.0 … 20.00 MVA¹ |
| Accuracy: |
±1.5% ± 10 counts |
|
|
| kWh, kVAh, kVARh |
|
| Measurement range: |
00.00 …200.0 GVAh¹ |
| Accuracy: |
± 1.5% ± 10 counts |
|
|
| Power Factor/ Cos Ф / 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 | |
| Autotrend recording |
| Sampling: |
Up to 100 readings/s continuous sampling per channel |
| Memory: |
Up to 3600 min, max and avg points for each reading |
| Recording time: |
Up to 450 days |
| Zoom: |
Up to 12x horizontal zoom | |
| Memory |
| Screens: |
Fluke 434 - 50; Fluke 433 - 25 |
| Data sets including recordings: |
Fluke 434 - 10; Fluke 433 - 5 | |
| Notes |
| ¹ |
Depending on clamp scaling |
| ² |
50 Hz/60 Hz nominal frequency according to IEC 61000-4-30 |
| ³ |
Value is measured over 1 cycle, commencing at a fundamental zero crossing, and refreshed each half-cycle | |
| Environmental Specifications |
| Operating temperature |
|
0 ºC to +50 ºC (32 ºF to 122 ºF) | |
| Storage temperature |
|
-20 ºC to +60 ºC (-4 ºF to 140 ºF) | |
| Operating Altitude |
|
| Standards |
| Measurement methods used |
|
| Power Quality |
|
| Flicker |
|
| Harmonics |
|
| Safety Specifications |
| Compliance |
|
IEC/EN61010-1 (2nd edition) pollution degree 2; |
|
CAN/CSA C22.2 No 101.1 |
|
ANSI/ISA S82.01 | |
| Mechanical & General Specifications |
| Size |
|
256 x 169 x 64 mm (10 x 6.6 x 2.5 in) | |
| Weight |
|
| Warranty |
|
| Battery life |
| Rechargeable NiMH pack: |
>7 hours |
| Charging time: |
4 hours typical | |
| Shock & Vibration |
|
| Case |
|
IP51 (dust, drip, waterproof) | |
