Hioki CM3286-50, Instruction Manual

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86
Accuracy Table
(3) Single‑phase power measurement , balanced 3‑phase/4‑wire power measurement
Automatic range threshold: Range up: Current RMS value greater than 6000 count
Range down: Current RMS value less than 540 count
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
Single‑phase
active power/
Balanced
3‑phase/4‑wire
active power
(
P / P
(3P4W)
)
Range configuration (minimum resolution) Current range
6.000 A 60.00 A 600.0 A
Voltage range 600.0 V Single‑
phase
3.600 kW
(0.001 kW)
36.00 kW
(0.01 kW)
360.0 kW
(0.1 kW)
3‑Phase
4‑Wire
10.80 kW
(0.01 kW)
108.0 kW
(0.1 kW)
1080 kW
(1 kW)
Accuracy (Power factor =1) Single‑
phase
±2.0% rdg
±7 dgt
±1.7% rdg ±5 dgt
3‑Phase
4‑Wire
±2.0% rdg
±3 dgt
±1.7% rdg ±2 dgt
HIOKI CM3286C961-00