FMF Supply
Everfine PF9811 Digital Power Meter | Harmonic Analyzer for Voltage, Current & Power Measurement
Everfine PF9811 Digital Power Meter | Harmonic Analyzer for Voltage, Current & Power Measurement
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PF9811 DIGITAL POWER METER(HARMONIC MODEL)
Besides the fundamental measuring function, PF9810 & PF9811 can realize the THD (Total Harmonic Distortion) analysis. By adopting the advanced PLL (Phase-Locked Loop) technology, it can calculate THD and sub-harmonic of voltage and current that meet the requirements of IEC61000-3-2. The actual waveform and frequency spectrogram can be observed on the computer.
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Model |
PF9810 |
PF9811 |
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4 displays |
V, A, W, PF/ Hz/THD/CF |
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Voltage |
3.0V~600V |
3.0V~600V |
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Current |
0.5mA~2000mA |
5mA~20A |
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Range switch |
Auto |
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PF |
-1.000~+1.000 |
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Frequency |
AC:45Hz~65 Hz, Band 5kHz |
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Accuracy |
(0.4%reading+0.1%range+1digit) |
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Harmonic analysis |
Measure the THD and 2nd~50th sub-harmonic of Voltage and Current |
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Communication |
RS-232, RS485 interface (optional) |
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Holding function |
Easy to read |
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USER'S MANUAL:
https://drive.google.com/file/d/1oVXPyfvHzOXN_LoH6nwkTLGJIwgJ0P7o/view?usp=sharing
