Hioki CM3286-50, Инструкция по эксплуатации

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87
Accuracy Table
Single‑phase
apparent power/
Balanced
3‑phase/4‑wire
apparent power
(
S / S
(3P4W)
)
Single‑phase
reactive power/
Balanced
3‑phase/4‑wire
reactive power
(
Q / Q
(3P4W)
)
Accuracy
±1 dgt relative to calculation from measured values
Range
configuration
For the above active power range configuration , the unit [W] is
replaced by [VA] for apparent power values. For reactive power
values , the unit [W] is replaced by [var].
Single‑phase
power factor/
Balanced
3‑phase/4‑wire
power factor
(
PF / PF
(3P4W)
)
Accuracy ±1 dgt relative to calculation from measured values
Range
configuration
Regeneration −1.000 to −0.001
Consumption 0.000 to 1.000
Zero‑cross phase
angle ( φ )*
Accuracy ±3°
Range
configuration
Lead −180.0° to −0.1°
Lag 0.0° to 179.9°
*: 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).
HIOKI CM3286C961-00