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User's Manual
5.6.4 Integration Method
The integration is calculated differently for different measurement modes. If the measurement mode is DC,
the instantaneous values of power and current are integrated; when the measurement mode is set to RMS,
the current is measured in each data update cycle will be integrated, as shown in the table below.
Explanation
����: the instantaneous value of voltage
����: the instantaneous value of current
: the measured current in each data update cycle
��
��
n: the point of data sampling
N: the number of data update
5.6.5 Integration Settings
Please ensure that the integral state is Reset before setting the integral, otherwise, the integration
setting cannot be set.
Integration Mode
1.
Press the [SET] key in the integration interface, the character will be highlight with blue color
in the Mode option, as shown in the following figure.
Instruments.uni-trend.com
the integration
Explanation
time reaches to the
The minimum value is
set time, and the
negative value.
next integration
Press the [Stop] key
will be restarted.
Power
Integration
Current
Integration
RMS
��
MN
���� × ����
��=1
DC
RMS
��
��
��
MN
��=1
��
DC
����
��=1
UTE310 Digital Power Meter
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