Poznámky redaktora
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.The unit also provides meter readings the total active, reactive and apparent energy the system.0%
You can analyze the harmonic the samples acquired and displayed the "Waveforms" page, i.
Using the keys, you can display the waveforms the following measurement channels (L1, L2, L3,
Ne, V1, V2, V3, Gt). 14.4.1Un).001 MVARh 0.
Model L2234 Apparatus Scale
L 2778
Doc. For the ranges and precisions see par.9 Contact wear
This submenu shows the percentage wear the contacts.2. This calculated the voltages (if Umax 0. The minimum value that can displayed
is 0.6 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
15.4.
For further information, see par.5. currently-selected harmonic
Ne Total distorsion y/r:150.
15.e.
Using the and keys you can the bar interest (at the "No.0 Hz
Measuredvalue
This page enables you view the mains frequency." harmonic required, the bar begins
to flash) and read the corresponding percentage value.
Value harmonic No
No.15.8 ains frequency
Mains Frequency_____________
50.7 Peak factor
Peak factor
I1 --- I3: ---
I2: --- —
On this page you can also measure the peak factor i.
For the ranges and precisions see par.
For the ranges and precisions see par.6 Data Logger
The data logger active both with Vaux and with power supply from the PR120/V.0%
Harmonic 1/40 100. the relationship between for each of~ peak rms'
the phases.
118/158
.
15.15 billion kWh kVARh kVAh.
The measurement guaranteed maximum after the change frequency.
15.4.4.
The measurement precision 5%.1.e.5. The energy meters' end scale approximately 2.
15.2. 14.5.4.1. 16.9.4. No.
15.2. This measurement not displayed for phase currents below 0.
When you press the key, new wave form acquired and displayed.9.15.1.1.15.9.5.1 aveform s
When you access this menu page, 120 samples the wave form the selected phase are acquired and
displayed.14.3xIn and not available for
phase currents above 6xIn. 1), which is
consequently always given 100%.001 MWh 0.001 MVAh.1.5. 2
Page No.1.
The meter can also reset pressing the "Reset meters" key the menu
