Fluke 43B Single Phase Power Quality Analyzer | EMIN.CO.TH

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Fluke 43B Single Phase Power Quality Analyzer

ManufacturerFLUKE(View more products from this manufacturer)

Model43B

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Input impedance: 1 MΩ, 20 pF
Voltage rating: 600V rms, CAT III
V/A/Hz Display
-True-rms voltage (ac + dc): 5,000 V, 50,00 V, 500,0 V, 1250 V/±(1% + 10 counts)
- True-rms current (ac + dc): 50,00 A, 500,0 A, 5,000 kA, 50,00 kA, 1250 kA/ ±(1% + 10 counts)
- Frequency: 10,0 đến 15,0 kHz/ ± ([% số ghi] + [counts]): 0,5% + 2
- CF Crest factor: 1,0 - 10,0/ ±(5% + 1 count)
Power Display
- Watts, VA, VAR: 250 W - 1,56 GW/ ±(4% + 4 counts)
- Power Factor: 0 - 1,0/ ±0,04
- Displacement Power Factor, Cos .F: 0,25 - 0,9/±0,04; 0,90 - 1,0/±0,03
- Frequency Fundamental: 40,0 đến 70,0 Hz/ ± ([% số ghi] + [counts]): 0,5% + 2
Harmonics Display
- Frequency Fundamental: 40 Hz đến 70 Hz/ ±0,25 Hz
- Phase: V, A (Giữa bậc cơ bản & các sóng hài)/ ±3º đến ±15º
- K-factor: 1,0 đến 30,0/ ±10%

Specifications

V/A/Hz

Usable Bandwidth:	10 Hz..3.5 kHz
Harmonics on 400Hz fundamental:	9th
Typical accuracy for 400Hz fundamental:	5%

Power, battery life

Usable Bandwidth:	20 Hz..2 kHz
Harmonics on 400Hz fundamental:	5th
Typical accuracy for 400Hz fundamental:	10%

Harmonics

Usable Bandwidth:	10 Hz..3.5 kHz
Harmonics on 400Hz fundamental:	9th
Typical accuracy for 400Hz fundamental:	10% channel 1, 50% channel 2

Note

	Accuracies are stated as ± (percentage of reading + counts) without probes unless otherwise noted.
	Specifications below are valid for signals with a fundamental between 40 and 70 Hz.

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:	40.0 to 15.9 kHz
Accuracy:	±(0.5% + 2 counts)

CF Crest factor
Ranges:	1.0 - 10.0
Accuracy:	±(0.5% + 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

Power Factor
Range:	0 - 1.0
Accuracy:	±0.04
Displacement Power Factor, Cos .F
Range:	0.25 - 0.9
Accuracy:	±0.04
Range:	0.90 - 1.0
Accuracy:	±0.03

Frequency Fundamental
Ranges:	40.0 to 70.0 Hz
Accuracy:	±(0.5% + 2 counts)

Harmonics Display

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