Poznámky redaktora
0 Hz
Measuredvalue
This page enables you view the mains frequency.1.5.15.6 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
15.1.001 MVARh 0.4.9.6 Data Logger
The data logger active both with Vaux and with power supply from the PR120/V.e.4.8 ains frequency
Mains Frequency_____________
50.
When you press the key, new wave form acquired and displayed.
For the ranges and precisions see par.
118/158
.1Un).
Value harmonic No
No.0%
You can analyze the harmonic the samples acquired and displayed the "Waveforms" page, i.
For the ranges and precisions see par. 1), which is
consequently always given 100%.7 Peak factor
Peak factor
I1 --- I3: ---
I2: --- —
On this page you can also measure the peak factor i.15.9.4.2.4. 2
Page No.
Using the and keys you can the bar interest (at the "No.
15.
15.5. currently-selected harmonic
Ne Total distorsion y/r:150.2.
Model L2234 Apparatus Scale
L 2778
Doc.9. For the ranges and precisions see par.
15.5.5.e." harmonic required, the bar begins
to flash) and read the corresponding percentage value.
The measurement precision 5%.5.
The meter can also reset pressing the "Reset meters" key the menu. the relationship between for each of~ peak rms'
the phases.001 MWh 0. 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.15 billion kWh kVARh kVAh.
15. This measurement not displayed for phase currents below 0. The energy meters' end scale approximately 2. This calculated the voltages (if Umax 0.001 MVAh.
For further information, see par.1.1.0%
Harmonic 1/40 100. 16.
Using the keys, you can display the waveforms the following measurement channels (L1, L2, L3,
Ne, V1, V2, V3, Gt).1.2.4. 14.
15.4.1.The unit also provides meter readings the total active, reactive and apparent energy the system. 14. No.9 Contact wear
This submenu shows the percentage wear the contacts.14.15.1 aveform s
When you access this menu page, 120 samples the wave form the selected phase are acquired and
displayed. The minimum value that can displayed
is 0.
The measurement guaranteed maximum after the change frequency.3xIn and not available for
phase currents above 6xIn
