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The Fluke 43B Power Quality Analyzer performs the measurements you need to maintain power systems, troubleshoot power problems, and diagnose equipment failures. All these powerful features are housed in a rugged handheld package.
Features:
NiMH Battery provides extended operating time of 6.5 hours
Combines the most useful capabilities of a power quality analyzer, multimeter and scope
Calculates 3-phase power on balanced loads, from a single-phase measurement
Trends voltage, current, frequency, power harmonics and captures voltage sags, transients and inrush current
Monitoring functions help track intermittent problems and power system performance
Records two selectable parameters for up to 16 days
20 measurement memories to save/recall screens and data with cursor readings
FlukeView® software can log harmonics and all other readings over time and provides a complete harmonics profile up to the 51st harmonic
Measures resistance, diode voltage drop, continuity, and capacitance
Users/applications manual and power quality video to help answer tough questions
Complete package with voltage probes and 400 A current clamp, FlukeView Software and optically isolated interface cable
3 year warranty on the Fluke 43B, 1 year on accessories
Spec Summary:
Specifications
Input Characteristics:
Input impedance: 1 MΩ, 20 pF
Voltage rating: 600V rms, CAT III
V/A/Hz Display:
True-rms voltage (ac + dc)
Ranges: 5.000 V, 50.00 V, 500.0 V, 1250 V*
Accuracy: ±(1% + 10 counts)
True-rms current (ac + dc)
Ranges: 50.00 A, 500.0 A, 5.000 kA , 50.00 kA, 1250 kA
Accuracy: ±(1% + 10 counts)
Frequency ranges: 10.0 to 15.0 kHz
Accuracy: ±(0.5% + 2 counts)
CF Crest factor Ranges: 1.0 - 10.0
Accuracy: ±(5% + 1 count)
Power Display:
Watts, VA, VAR
1-phase and 3-phase,
3 conductor balanced loads
Ranges: 250 W - 1.56 GW
Accuracy: ±(4% + 4 counts) Fundamental Power
Accuracy: ± (2 % + 6 counts) Total Power
PF Power Factor
Range: 0 - 1.0
Accuracy: ±0.04
DPF Displacement Power
Factor, Cos .F
Range: 0.25 - 0.9
Accuracy: ±0.04
Range: 0.90 - 1.0
Accuracy: ±0.03
H2 Frequency Fundamental
Ranges: 40.0 to 70.0 Hz
Accuracy: ±(0.5% + 2 counts)
Harmonics Display:
Voltage, Current,
Frequency
Ranges: Fundamental to 51st harmonic
Fundamental: VA ±(3% + 2 counts) W ±(5% + 2 counts)
2 to 31st harmonic: VA ±(5% +3 counts) W ±(10% +10 counts)
32 to 51st harmonic: VA ±(15% +5 counts) W ±(30% +5 counts)
Frequency Fundamental
Ranges: 40 Hz to 70 Hz
Accuracy: ±0.25 Hz
Phase Range: V, A (between Fundamental & Harmonics)
Accuracy: ±3º to ±15º
Range: W (between Voltage Fundamental & Current Harmonics)
Accuracy: ±5º to ±15º
K-factor (Current and Power)
Range: 1.0 to 30.0
Accuracy: ±10%
THD Total Harmonic Distortion
Range: 0.00 - 99.99
Accuracy: ±(3% + 8 counts)
Sags and Swells:
Recording times: 4 min to 16 days (selectable)
Vrms Actual, Vrms max,
min(AC + DC)
Ranges: 5.000V, 50.00V, 500.0V, 1250V*
Accuracy: Readings ±(2% +10 counts);
Cursor readings ± (2% + 12 counts)
Arms Actual, Arms max, min (AC + DC)
Ranges: 50.00A, 500.0A, 5.000 kA, 50.00 kA
Accuracy: ±(2% +10 counts)
Transient Capture:
Minimum pulse width: 40 ns
Useful bandwidth input 1: DC to 1 MHz
Number of transients: 40
Voltage threshold settings: 20%, 50%,
100%, 200% above or below reference
Reference signal: After START, the Vrms and frequency
of the signal are measured. From
these data a pure sinewave
is calculated as reference for threshold
setting.
Vpeak min, Vpeak max at cursor: 0 V, 25 V, 50 V, 125 V,
250 V, 500 V, 1250 V
Accuracy: ±5% of full scale
R, C, Diode, Continuity:
Resistance ranges: 500.0 Ω, 5.000 kΩ, 50.00 kΩ,
500.0 kΩ, 5.000 MΩ, 30.00 MΩ
Resistance accuracy: ±(0.6% + 5 counts)
Capacitance ranges: 50.00 nF, 500.0 nF, 5.000 µF,
50.00 µF, 500.0 µF
Capacitance accuracy: ±(2% + 10 counts)
Diode Ranges: 0 to 3.000 V
Accuracy: ±(2% + 5 counts)
Continuity: Beeper on at < 30 Ω ± 5 Ω
Max current: 0.5 mA
Temperature: °F or °C
Inrush Current:
Inrush times: 1 s, 5 s, 10 s, 50 s, 100 s, 5 min
Current ranges: 1 A, 5 A, 10 A, 50 A, 100 A, 500 A, 1000 A
Cursor readings: A peak max at cursor 1 and cursor 2
Accuracy: ±5% of full scale
Time between cursors: 4 to 235 pixels (1 pixel = inrush time/250)
Accuracy: ±(0.2% + 2 pixels)
Measurements: dc, ac, ac+dc, peak, peak-peak, frequency, duty
cycle, phase, pulse width, crest factor
Time ranges: 20 ns/div to 60 s/div
Max sampling rate: 25 MS/s
Bandwidth
Voltage channel [1]: 20 MHz at inputs, 1 MHz with TL24 Leads
Current channel [2]: DC to 15 kHz at inputs, 10 kHz with i400s
Current Clamp
Coupling: AC, DC (10 Hz - 3 dB)
Vertical sensitivity: 5 mV/div to 500V/div
Vertical resolution: 8 bit (256 levels)
Record length: 512 samples per channel
Base ranges: 60 S/div to 20 nS/div ± (0.4% + 1 pixel)
Timebase modes: Normal, roll, single
Pre-trigger: Up to 10 divisions
Trigger Source: Input 1 or Input 2 or automatic selection
Trigger Mode: Automatic Connect-and-View™, Free Run,
and Single Shot
Connect-and-View: Advanced automatic triggering that
recognizes signal patterns
Automatically adjusts triggering, timebase and amplitude
and displays stable pictures
Memories:
20 (screens, settings, data)
Recording:
Recording times: 4 min to 16 days (selectable)
Parameters: Choose one or two parameters from one of
the groups below:
Volts/Ampères/Hertz
Power: Watts, VA, VAR, PF, DPF, Frequency
Harmonics, THD, Volts (Fund. & Harmonic), Ampères
(F&H) Watts(F&H)
Frequency (H), %(H) of total, Phase(H), KF
Temperature
Resistance: Resistance, Diode, Continuity, Capacitance
Scope: DC Voltage, DC Current, AC Voltage, AC Current,
Frequency, Pulse Width + or -, Phase, Duty cycle + or -,
Peak max, Peak min, Peak min-max, Crest Factor
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Fluke 43B Power Quality Analyzer
