Product Description
EVERFINE PF9811 power consumption of electrical parameters harmonic analysis tester digital power meter 3.0V~600V 5mA~20A
EVERFINE PF9811 power consumption of electrical parameters harmonic analysis tester digital power meter 3.0V~600V 5mA~20AEVERFINE PF9811 power consumption of electrical parameters harmonic analysis tester digital power meter 3.0V~600V 5mA~20A
In addition to the basic electrical parameter measurement function, pf9811 also has the harmonic analysis function. The instrument adopts PLL method, which can accurately calculate the total harmonic distortion (THD) and each harmonic value of voltage and current. Equipped with special test software, users can observe, print and store the actual voltage and current waveform, spectrum diagram and test data through the computer. It is a powerful helper for harmonic measurement.
Model | PF9810 | PF9811 |
4 displays | V, A, W, PF/ Hz/THD/CF | |
Voltage | 3.0V~600V | 3.0V~600V |
Current | 0.5mA~2000mA | 5mA~20A |
Range switch | Auto | |
PF | -1.000~+1.000 | |
Frequency | AC:45Hz~65 Hz, Band 5kHz | |
Accuracy | (0.4%reading+0.1%range+1digit) | |
Harmonic analysis | Measure the THD and 2nd~50th sub-harmonic of Voltage and Current | |
Communication | RS-232, RS485 interface (optional) | |
Holding function | Easy to read |






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Condition
Brand New
Shipping
This item is shipped directly from our supplier in China with tracking.