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HANNOVER MESSE 2018, 23 - 27 April
Homepage>Exhibitors & Products >VEGA78 Power and Energy Analyzer

VEGA78 Power and Energy Analyzer

HT Instruments

Exhibitor details
Logo VEGA78 Power  and Energy Analyzer

Product description

Thanks to an innovative development, the instrument VEGA78 allow carrying out analysis and tests on single-phase and three-phase electric systems with and without neutral. The instrument
display in real time the values of all fundamental electric quantities which characterize the electric system being tested (voltage, current, active power, reactive power, apparent power, power factor, etc.), showing the waveforms of voltages and currents. VEGA78 is used for testing and analysing the quality of the electric service provided by the Electric Power Supplier, for analysing single-phase and three-phase electric users such as offices and industries, when diagnosing voltage anomalies by taking advantage of the possibility of recording electric quantities. The instrument
also allows evaluating the harmonic content introduced by non-linear loads such as computers, TV sets, controlled electric motors, etc. which can cause the RCD's tripping or a neutral overheating.
The instrument are supplied with the PC management software, which further expands the analysis possibilities of the data acquired

Function
TRMS P-N, P-P, P-PE voltage measures (5 inputs)
TRMS current on phases and neutral (4inputs)
Active, reactive and apparent powers measures
Active, reactive and apparent energies measures
Power factors measure
Frequency measure
Max 251 selected parameters at the same time
Integrated period selectable from 1s to 60min
Harmonic analysis of voltage and current up to 49th component
Voltage anomalies (sags, swells) with 10ms resolution
Numerical and graphical (waveforms) visualization
Histogram visualization of harmonic analysis
Vectorial diagram of voltages and currents
Voltage unbalance
Predefined recordings of parameters
TFT colour display with "touch screen"
15Mbytes internal memory for recordings saving
Using of external compact flash and USB pen drives
USB interface for PC

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