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VEGA78
EN - 6
2. GENERAL DESCRIPTION
2.1. INTRODUCTION
The VEGA78 meter permits a completely new approach to the world of electrical
measures on network quality. In fact the computer assisted instruments along with
Windows CE technology permit an easy and widely fast analysis of a huge quantity of
data, which would be impossible with any other system.
2.2. FUNCTIONS
This meter are able to performs:
Real time visualization of numeric values of any electrical parameters of a single phase
and three-phase 3-wire or 4-wire systems, harmonic analysis of voltages and currents
up to 64
st
order, Voltage anomalies (surge and dips) with 10ms resolution, voltages
unbalance.
Real time display of any input signal waveform, histogram graphics of harmonics
analysis and vectorial diagrams of mutual angles between voltages and currents.
Recording (by pressing
GO/STOP
key) of this values: TRMS values of voltages,
currents, corresponding harmonics, active, reactive and apparent powers, power
factors and cosphi, active, reactive and apparent energies, voltage anomalies.
It will
be possible to analyze the recorded data ONLY by transferring them to a PC.
Saving (by pressing
SAVE
key) of a “
Instant
”
sampled of instantaneous values of any
parameters present at instrument input inside memory.
It will be possible to analyze
the memorized data ONLY by transferring them to a PC.
2.3. INITIAL
SCREEN
When turning on the instrument by pressing
ON/OFF
key, this below screen will appear for
a few seconds:
VEGA78
HT
Sn:15030004 Ver:1.37
Calibration Date: 09/09/2015
Here you can see (besides model code and manufacturer name):
The serial number of the meter (Sn:).
The release of internal meter Firmware (Rel:).
Date of last calibration (Calibration Date:).
Shop for Power Metering products online at:
1.888.610.7664
www.
PowerMeterStore
.com