HT9020
EN - 32
9. Nearby, an example of measurement of AC voltage and
current in a single phase system.
Mod Par
Fnc
Zro
A C 5 0 . 0 H z
2 2 9 . 7
V
9 9 . 6
A
1 P
10. Press
F2
(
Par
) to open the drop-down menu shown on the
screen aside and select the “
Harm
Voltage
” for the reading
of AC+DC voltage harmonic value. Confirm with
F4
(
OK
).
The following screen is displayed.
Mod
Par
Fnc
OK
D C
1 . 6 0
k W
1 P
11. Pressing
F1
(
◄
) or
F4
(
►
), it is possible to move the cursor
over the graph and select the harmonic to be measured. The
correspondent absolute or percentage value of harmonic
voltage is displayed. It is possible to measure up to the 25
th
harmonic.
◄
Par Fnc
►
h 0 5 2 . 3 V
T h d V 2 . 4 %
12. Press
F2
(
Par
) to open the drop-down menu shown on the
screen aside and select the “
Harm
Current
” for the reading
of current harmonic value. Confirm with
F4
(
OK
). The
following screen is displayed.
Mod
Par
Fnc
OK
D C
1 . 6 0
k W
1 P
13. Pressing
F1
(
◄
) or
F4
(
►
) it is possible to move the cursor
over the graph and to select the harmonic to be measured.
The correspondent absolute or percentage value of harmonic
current is displayed. It is possible to measure up to the 25
th
harmonic
◄
Par Fnc
►
h 0 5 2 . 9 A
T h d I 1 0 . 7 %
P-Q-S
PF-DPF
Volt/Curr
Harm Voltage
Harm Current
Energy
P-Q-S
PF-DPF
Volt/Curr
Harm Voltage
Harm Current
Energy
Summary of Contents for HT9020
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