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Digital Power Meter PF9811, Harmonic Analyzer 3.0V-600V 5mA-20A for Power Tests | FMFPAX

$456.54 USD

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1-year warranty on machinery core parts. Free replacement parts shipped to you — no need to return the machine.
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Everfine PF9811 Digital Power Meter Harmonic Analyzer

The Everfine PF9811 is a digital power meter harmonic model for voltage, current, power, power factor, frequency, THD, and crest factor measurement. It supports THD analysis and 2nd-50th sub-harmonic measurement of voltage and current, and the waveform and frequency spectrum can be observed on a computer.

Key Features

Four-display measurement for V, A, W, and PF / Hz / THD / CF.
Voltage measurement range: 3.0V-600V.
PF9811 current measurement range: 5mA-20A.
Automatic range switching.
Power factor range: -1.000 to +1.000.
AC frequency range: 45Hz-65Hz, with 5kHz band listed.
THD and 2nd-50th sub-harmonic analysis for voltage and current.
RS-232 and RS485 interfaces listed as optional communication interfaces.

Specifications

Model	PF9811
Product Type	Digital power meter / harmonic analyzer
Display Items	V, A, W, PF / Hz / THD / CF
Voltage Range	3.0V-600V
Current Range	5mA-20A
Range Switch	Auto
Power Factor Range	-1.000 to +1.000
Frequency	AC 45Hz-65Hz, band 5kHz
Accuracy	(0.4% reading + 0.1% range + 1 digit)
Harmonic Analysis	THD and 2nd-50th sub-harmonic of voltage and current
Communication	RS-232, RS485 interface optional
SKU	FMF-PF9811-22745

User Manual

User manual link: https://drive.google.com/file/d/1oVXPyfvHzOXN_LoH6nwkTLGJIwgJ0P7o/view?usp=sharing

FAQ

What does the PF9811 measure?

It measures voltage, current, power, power factor, frequency, THD, and crest factor.

What voltage and current ranges are listed?

The listed voltage range is 3.0V-600V, and the PF9811 current range is 5mA-20A.

Does it support harmonic analysis?

Yes. It supports THD and 2nd-50th sub-harmonic measurement of voltage and current.

Can waveform and frequency spectrum be viewed on a computer?

Yes. The product details state that the actual waveform and frequency spectrogram can be observed on the computer.

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Digital Power Meter PF9811, Harmonic Analyzer 3.0V-600V 5mA-20A for Power Tests | FMFPAX