83
Accuracy Table
Single-phase
active energy
(Wh)
Measurement method Positive active power values are added every 0.5 s.*
A value of zero is added when the active power is
negative.
* When stopping integration
,
the energy measured
during the last 0.5 sec. is divided into 5 and added
every 0.1 sec.
Range
conguration
Display range • After the single-phase active power range is
selected
,
integration starts with a value of 0.00 Wh.
Only auto-range operation is supported for active
energy measurement. When values exceed 9999
count
,
the range is switched to the next higher
range.
• The range is xed to the active power range in
use when integrated began.
99.99 Wh 0.00 Wh to
99.99 Wh
999.9 Wh 100.0 Wh to
999.9 Wh
9.999 kWh 1.000 kWh to
9.999 kWh
99.99 kWh 10.00 kWh to
99.99 kWh
999.9 kWh 100.0 kWh to
999.9 kWh
9999 kWh 1000 kWh to
9999 kWh
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