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Specifications
Input characteristics
Voltage inputs
Number of inputs | 4 (3 phases + neutral) | ||
Maximum input voltage | 1000 Vrms | ||
Maximum peak voltage | 6 kV | ||
Input impedance | 4 MΩ / 5 pF | ||
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Bandwidth | 9 kHz, up to 100 kHz for transient display | ||
Scaling | 1:1, 10:1, 100:1, 1000:1 and variable | ||
Current inputs |
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Number of inputs | 4 (3 phases + neutral) | ||
Type | Clamp on current transformer with mV output | ||
Range | 1 to 400 Arms with included clamps (I400S) | ||
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| 0.1 to 3000 Arms with optional clamps |
Input impedance | 50 kΩ | ||
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Bandwidth | 9 kHz | ||
Scaling | 0.1, 1, 10, 100, 1000 mV/A and variable | ||
Nominal frequency | 40 to 70 Hz | ||
Sampling system |
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Resolution | 16 bit analog to digital converter on 8 channels | ||
Maximum sampling speed | 200 kS/s on each channel simultaneously | ||
RMS sampling | 5000 samples on 10/122 cycles according IEC | ||
PLL synchronization | 4096 samples on 10/122 cycles according IEC | ||
Display modes |
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Waveform display | Available in Scope and Transient mode | ||
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| Captures 8 waveforms simultaneously |
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| Display update rate 5 x per second |
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| Up to 10/12 times horizontal zoom2 |
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| Cursors: Single vertical line showing min, max, avg reading at cursor position |
Phasor | Shows real time phasor diagram | ||
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| Available in Scope and Unbalance mode |
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| Display update rate 5 x per second |
Matrix readings | Available in Volts/Amps/Hertz, Harmonics, Power & Energy, Flicker and Unbalance mode | ||
AutoTrend graph | Available in Volts/Amps/Hertz, Dips & Swells, Harmonics, Power & Energy, Flicker, | ||
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| Unbalance, Inrush and Monitor mode |
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| Cursors: single vertical line showing with min, max, avg reading at cursor position |
Bargraph | Available in Harmonics and Monitor mode | ||
Eventlist | Available in Dips & Swells and Monitor mode | ||
Measurement modes |
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Scope | Vrms, Arms, Vcursor, Acursor, Vfund, Afund, Hz, V phase angles, A phase angles | ||
Volts/Amps/Hertz | Vrms, Vpk, V Crest Factor, Arms, Apk, A Crest Factor, Hz | ||
Dips and Swells | Vrms1⁄2 , Arms1⁄2 | ||
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| Captures up to 1000 events with date, time, duration, magnitude and phase identification |
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| with programmable thresholds |
Harmonics DC, 1 to 50 | Harmonic Volts, THD Volt, Harmonic Amps, THD Amps, K Amps, Harmonic Watts, THD | ||
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| Watts, K Watts, Interharmonic Volts4, Interharmonic Amps4 |
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| (relative to fundamental or to total rms) |
Power and Energy4 | Watts, VA, VAR, Power factor, Cos ϕ / DPF, Arms, Vrms, kWh, kVAh, KVARh, peak demand | ||
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| interval using trend, KYZ revenue meter verification via optional input |
Flicker | Pst(1min), Pst, Plt, PF5, Vrms1⁄2 , Arms1⁄2 , Dc, Dmax, TDEX | ||
Unbalance | Vneg, Vzero, Aneg, Azero, Vfund, Afund, Hz, V phase angles, A phase angles | ||
Transients4 | Vrms, Arms, Vcursor, Acursor | ||
Inrush Currents4 | Inrush Current, Inrush duration, Arms1⁄2, Vrms1⁄2 | ||
System Monitor | Vrms, Arms, Harmonic Volts, THD Volts, Plt, Vrms1⁄2 , Arms1⁄2 , Vneg, Hz, dips and swells, | ||
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| unbalance. All parameters are measured simultaneously in accordance with EN50160. |
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| Using Flagging to indicate unreliable readings according |
4 Fluke Corporation Fluke 430 Series