Hioki 3196 - Page 96

6.3 Changes in RMS Value
90
Changing the display item
Depending on the following settings, some items cannot be
selected.
If the PLL unlocks due to a momentary power outage or another
reason, the set frequency is displayed and recorded during the
momentary power outage.
SELECT
Freq
Select from pull-
down menu
Confirm
Cancel
Freq
Frequency
U
Voltage
Upeak+
Voltage waveform peak (+)
Upeak-
Voltage waveform peak (-)
I
Current
Ipeak+
Current waveform peak (+)
Ipeak-
Current waveform peak (-)
Uave
Average voltage value
Iave
Average current value
P
Active power
S
Apparent power
Q
Reactive power
PF
Power factor
KF
K factor
Uunb
Voltage unbalance factor
Iunb
Current unbalance factor
U-THD
Total harmonic voltage
distortion factor
I-THD
Total harmonic current
distortion factor
U-iTHD
Total inter-harmonic voltag
e
distortion factor
I-iTHD
Total inter-harmonic curren
t
distortion factor
(Example)
peak: waveform peak, ave: average value between channels.
Setting item Settings Selection not possible
Recorded data Power or P&Harm U-iTHD, I-iTHD
Connection 1P2W Uave, Iave, Uunb, Iunb
1P3W, 3P3W2M Uunb, Iunb
Changing the display channel
If the connection method settings (4 channels) are off, you cannot
select CH4.
SELECT
CH1
Select from pull-
down menu
Confirm
Cancel
CH1, CH2, CH3, CH4: Channel
sum: Total for all channels
(Example)