Hioki 3196 - Page 190

12.2 Measurement Specifications
184
*: Indicates that you can display the MAX, MIN, and AVE (all three) for the MAX/MIN/AVE interval.
When CH4 is set to AC or DC, all of CH4 is displayed. (However, the 0 order of harmonics is not displayed.)
When CH4 is off, CH4 is not displayed. (However, the waveform display is displayed.)
U,
ΔU, or S(t) is measured, depending on which is selected.
ΔV10 or Pst/Plt is measured, depending on which is selected.
• When measuring at 400 Hz, the following measurements are made up to the 10th harmonic order: har-
monic voltage, current and power; harmonic voltage phase angle, harmonic current phase angle and har-
monic voltage/current phase difference.
• When measuring at 400 Hz, the following measurements are not possible: instantaneous flicker value (s(t)),
inter-harmonic voltage and current, integrated inter-harmonic voltage distortion, integrated inter-harmonic
current, ΔV10 flicker and IEC flicker.
Harmonic current phase angle
(1st to 50th orders)
θiharm 1,4 1, 2, 4 1, 2, 3, 4 1, 2, 3, 4
Harmonic voltage-current
phase difference (1st to 50th or-
ders)
θharm 1 1, 2, sum sum 1, 2, 3, sum *
Total harmonic voltage distor-
tion factor
Uthd -F/-R 1,4 1, 2, 4 1, 2, 3, 4 1, 2, 3, 4 *
Total harmonic current distor-
tion factor
Ithd -F/-R 1,4 1, 2, 4 1, 2, 3, 4 1, 2, 3, 4 *
Total inter-harmonic voltage
distortion factor
Uthd-i -F/-R 1,4 1, 2, 4 1, 2, 3, 4 1, 2, 3, 4 *
Total inter-harmonic current dis-
tortion factor
Ithd-i -F/-R 1,4 1, 2, 4 1, 2, 3, 4 1, 2, 3, 4 *
K factor KF 1,4 1, 2, 4 1, 2, 3, 4 1, 2, 3, 4 *
Items measured every 200 ms (about once every 10 cycles at 50 Hz, every 12 cycles at 60
Hz, or every 80 cycles at 400 Hz) without a gap
Item Variable 1P2W
1P3W/
3P3W2M
3P3W3M 3P4W
MAX/MIN/
AVE
Items measured in 1-minute intervals without a gap
Item Variable 1P2W
1P3W/
3P3W2M
3P3W3M 3P4W
MAX/MIN/
AVE
Δ V10 flicker
Select a channel to calculate
Δ V10 1 1, 2 1, 2, 3 1, 2, 3
Items measured in 10-minute intervals without a gap
Item Variable 1P2W
1P3W/
3P3W2M
3P3W3M 3P4W
MAX/MIN/
AVE
Short interval IEC voltage flicker Pst 1 1, 2 1, 2, 3 1, 2, 3
Items measured in 2-hour intervals without a gap
Item Variable 1P2W
1P3W/
3P3W2M
3P3W3M 3P4W
MAX/MIN/
AVE
Long interval IEC voltage flicker Plt 1 1, 2 1, 2, 3 1, 2, 3