Hioki CM3286-50, Instruction Manual

Page: 95 / 118

89
Accuracy Table
Balanced
3‑phase/3‑wire
power factor
( PF
(3P3W)
)
Accuracy
±3° ±2 dgt (Calculated from the balanced 3-phase/3-wire zero-cross
phase angle)
Range
configuration
Regeneration −0.001
Consumption 0.000 to 1.000
Balanced
3‑phase/3‑wire
zero‑cross
phase angle
(
φ
(3P3W)
)*
Accuracy
±3°
Range
configuration
Lead
−90.0° to −0.1°
Lag 0.0° to 90.0°
*: Value is calculated based on the measurement of the zero-cross phase difference for the voltage and
current waveforms (positive [no sign] when the current lags the voltage and negative when the current
leads the voltage).
(5) Single‑phase active energy measurement (AC)
Effective
measuring
range
Current RMS value ( I
RMS
)
0.060 A to 600.0 A
Value must fall within the current
measurement range’s guaranteed accuracy
range.
Voltage RMS value ( U
RMS
) 80.0 V to 600.0 V
Frequency 50 Hz/60 Hz
HIOKI CM3286C961-00