Hioki 3286-20, Instruction Manual, Page: 58 / 78

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Chapter 3 Specifications
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Measurement
condition Single phase, 50/60 Hz
Measurement range
Effective measurement current range:
1 A to 1000 A
Effective measurement voltage range:
80 V to 600 V
Out of range If either the current (line current) range
or voltage (line voltage) range is out of
range, power measurement will also be
out of range.
Active power
measurement
Current
Voltage
Current Range
20.00 A 200.0 A 1000 A
Voltage
Range
150.0 V 3.000
kW
30.00
kW
150.0
kW
300.0 V 6.000
kW
60.00
kW
300.0
kW
600 V 12.00
kW
120.0
kW
600.0
kW
Measurement
accuracy
2.3%rdg. 5dgt. (cos
φ
=1)
Apparent power S, reactive power measurement Q,
power factor COS
φ
Method of
measurement
Measurement
accuracy
Measurement range
Obtained by calculation from active
power, current, and voltage
measurements.
1 dgt. with respect to calculation from
each measured value.
[W] in the above table is replaced by
[VA] or [var].
3.1.3 Specifications of Single-phase Power
Measurement 1
φ
P Meter