Fluke 434 Three Phase Power Quality Analyzer
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Locate, predict, prevent and troubleshoot problems with Fluke's 3-Phase Power Quality Analyzer
Item #: E605-4343
Manufacturer: Fluke Electronics
Manufacturer Item #: 434/003
Product Type: Power Analyzers
Your Price $5,556.95
Features & Applications:
The Fluke 434 three-phase power quality analyzer helps you locate, predict, prevent and troubleshoot problems in power distribution systems. These easy-to-use handheld tools have many innovative features to give you the details to pinpoint problems faster and safer.
Features:
- Complete three-phase troubleshooting tool: measures virtually every power system parameter, including voltage, current, frequency, power, power consumption (energy), unbalance and flicker, harmonics and inter-harmonics. Captures events like dips and swells, transients, interruptions and rapid voltage changes
- AutoTrend: no time wasted setting up additional trend graphs while every measurement is automatically recorded. Analyzes trends using cursors and zoom function while recording continues in the background
- System-Monitor: gives immediate insight into power system's quality. Checks conformity to limits specified in EN50160 or to own custom limits
- Four channels: simultaneously measures voltage and current on all three phases and neutral
- Automatic transient display: captures up to 40 dips, swells, interruptions or transients automatically
- Meets the stringent 600 V CAT IV, 1000 V CAT III safety standard required for measurements at the service entrance
- Rugged, handheld instrument operates for more than 7 hours on included rechargeable NiMH battery pack. Menu-driven interface simplifies operation
- Extensive data analysis possibilities. Cursors and zoom can be used 'live' while taking the measurements, or 'offline' on stored measurement data. The stored measurements can also be transferred to a PC with FlukeView software
- Complete package includes everything to get started: 4 current clamps, 5 voltages test leads and clips, line adapter/battery charger and hard case
- Complies with IEC 61000-4-30 measurement standards
Spec Summary:
| 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: 50 Data sets including recordings: 10 |
Notes: | ¹ Depending on clamp scaling ² 50 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: | 32 to 122ºF (0 to +50ºC) |
Storage Temperature: | -4 to 140ºF (-20 to +60ºC) |
Operating Altitude: | 9842 ft (3,000 m) |
| Standards | |
Measurement methods used: | IEC61000-4-30 class A |
Power Quality: | EN50160 |
Flicker: | IEC 61000-4-15 |
Harmonics: | IEC 61000-4-7 |
| 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: | 10" x 6.6" x 2.5" (256 x 169 x 64 mm) |
Weight: |
4.4 lb (2 kg) |
Warranty: |
3 years |
Battery Life: |
Rechargeable NiMH pack: >7 hours Charging time: 4 hours typical |
Shock and Vibration: | MiL-PRF-2880F Class 2 |
Case: |
P51 (dust, drip, waterproof) |
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