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For the ranges and precisions see par.9. This calculated the voltages (if Umax 0.
The measurement precision 5%. For the ranges and precisions see par. 14.9 Contact wear
This submenu shows the percentage wear the contacts.001 MVAh.5." harmonic required, the bar begins
to flash) and read the corresponding percentage value.
15.
Using the and keys you can the bar interest (at the "No.
15.0%
Harmonic 1/40 100.
For the ranges and precisions see par.
15. No.15.
The measurement guaranteed maximum after the change frequency.
Using the keys, you can display the waveforms the following measurement channels (L1, L2, L3,
Ne, V1, V2, V3, Gt).9.1. the relationship between for each of~ peak rms'
the phases. 16. The energy meters' end scale approximately 2.1 aveform s
When you access this menu page, 120 samples the wave form the selected phase are acquired and
displayed.1.6 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
15.5.6 Data Logger
The data logger active both with Vaux and with power supply from the PR120/V.14.4.4.
When you press the key, new wave form acquired and displayed.2. 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.
For further information, see par.4.
The meter can also reset pressing the "Reset meters" key the menu.4.
15.001 MVARh 0.8 ains frequency
Mains Frequency_____________
50.3xIn and not available for
phase currents above 6xIn.
118/158
.001 MWh 0.e.
15.2. 14.1.The unit also provides meter readings the total active, reactive and apparent energy the system.e.1.5. This measurement not displayed for phase currents below 0.
Value harmonic No
No.0%
You can analyze the harmonic the samples acquired and displayed the "Waveforms" page, i.5.
Model L2234 Apparatus Scale
L 2778
Doc. The minimum value that can displayed
is 0.0 Hz
Measuredvalue
This page enables you view the mains frequency.2.4. currently-selected harmonic
Ne Total distorsion y/r:150.7 Peak factor
Peak factor
I1 --- I3: ---
I2: --- —
On this page you can also measure the peak factor i. 1), which is
consequently always given 100%.4. 2
Page No.9.15.5.15 billion kWh kVARh kVAh.1Un).1.15.1
