EVERFINE PF9901 数字功率计 (5mA ~ 20A, 45Hz ~ 65Hz)

Three windows display: V, A, W, PF, Hz

Input current: 5mA ~ 20A / 40A

Range switching: Automatic / Manual (current)

Power factor: -1.000 ~ 1.000

Frequency range: AC: 45Hz ~ 65Hz, bandwidth: 5kHz

Accuracy: ± (0.4% of reading + 0.1% of range + 1 digit)

Upper and lower limits judgment function: Set current and power upper and lower limits, and alarm function

Hold function: Use for data fluctuations to read conveniently

Datasheet