Poznámky redaktora
1.
Value harmonic No
No." harmonic required, the bar begins
to flash) and read the corresponding percentage value.9.
15.
For the ranges and precisions see par. 2
Page No.
15. the
page the left displayed, containing the module the harmonics from the 1st the 40th (up the 35th
for mains frequency set 60Hz) given percentage the fundamental (harmonic no.1 aveform s
When you access this menu page, 120 samples the wave form the selected phase are acquired and
displayed.9 Contact wear
This submenu shows the percentage wear the contacts.6 Data Logger
The data logger active both with Vaux and with power supply from the PR120/V.4.4.5.
For the ranges and precisions see par.001 MWh 0.e.3xIn and not available for
phase currents above 6xIn. 14. This calculated the voltages (if Umax 0.1.
The meter can also reset pressing the "Reset meters" key the menu. This measurement not displayed for phase currents below 0. 1), which is
consequently always given 100%. No.
15.5.
15.
The measurement guaranteed maximum after the change frequency.2.0%
You can analyze the harmonic the samples acquired and displayed the "Waveforms" page, i.15 billion kWh kVARh kVAh.2.7 Peak factor
Peak factor
I1 --- I3: ---
I2: --- —
On this page you can also measure the peak factor i.
When you press the key, new wave form acquired and displayed. The minimum value that can displayed
is 0. 16.4.
15.15.001 MVAh.1.15. currently-selected harmonic
Ne Total distorsion y/r:150.2.
118/158
.
Using the and keys you can the bar interest (at the "No.The unit also provides meter readings the total active, reactive and apparent energy the system.0%
Harmonic 1/40 100.001 MVARh 0.9.
Using the keys, you can display the waveforms the following measurement channels (L1, L2, L3,
Ne, V1, V2, V3, Gt).6 Energy
1 1/2
Enter J
Energy counters
ESC
+ Enter J
Energy 2/2
1 Energy counters
0kWh
0kVARh
0kVAh
Energy counters
Reset counters Reset counters 1
Energycounters Reset counters
15. For the ranges and precisions see par.1.9.8 ains frequency
Mains Frequency_____________
50.5.1Un). 14.5.14.
Model L2234 Apparatus Scale
L 2778
Doc.
The measurement precision 5%.4.
For further information, see par.1.15. the relationship between for each of~ peak rms'
the phases.4.5.0 Hz
Measuredvalue
This page enables you view the mains frequency. The energy meters' end scale approximately 2.4.e.1
