Poznámky redaktora
1.1Un).
The measurement guaranteed maximum after the change frequency.
Value harmonic No
No.4. The energy meters' end scale approximately 2.1.
For the ranges and precisions see par.4.
Using the and keys you can the bar interest (at the "No.0%
Harmonic 1/40 100.1.8 ains frequency
Mains Frequency_____________
50.001 MWh 0.5.
For the ranges and precisions see par. 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.7 Peak factor
Peak factor
I1 --- I3: ---
I2: --- —
On this page you can also measure the peak factor i.
15.
15.15.001 MVAh.9. This calculated the voltages (if Umax 0.15.5. No.
15. For the ranges and precisions see par.1.1 aveform s
When you access this menu page, 120 samples the wave form the selected phase are acquired and
displayed.9. This measurement not displayed for phase currents below 0.15.3xIn and not available for
phase currents above 6xIn.
15.
The measurement precision 5%.1.9 Contact wear
This submenu shows the percentage wear the contacts. 1), which is
consequently always given 100%.4.1.
Model L2234 Apparatus Scale
L 2778
Doc.
When you press the key, new wave form acquired and displayed.2. currently-selected harmonic
Ne Total distorsion y/r:150.0 Hz
Measuredvalue
This page enables you view the mains frequency.0%
You can analyze the harmonic the samples acquired and displayed the "Waveforms" page, i.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
15.001 MVARh 0.5. 16.5. 14.5.
15.2.
118/158
.4.
The meter can also reset pressing the "Reset meters" key the menu. 2
Page No.4.2. 14.14.The unit also provides meter readings the total active, reactive and apparent energy the system.
Using the keys, you can display the waveforms the following measurement channels (L1, L2, L3,
Ne, V1, V2, V3, Gt)." harmonic required, the bar begins
to flash) and read the corresponding percentage value.4.
For further information, see par.9.6 Data Logger
The data logger active both with Vaux and with power supply from the PR120/V. the relationship between for each of~ peak rms'
the phases.e.e. The minimum value that can displayed
is 0.15 billion kWh kVARh kVAh
