Solid State All Electronic Energy Meter
(SALEM)

SALEM
(Industrial 3-phase energy metering)

SALEM is aimed at the 3-phase Market  Energy Audit in Power, Steel, Cement, Petrochemcial Industry  Suitable for operations where energy must be measured at     different points

Features

3-Phase, 3-Wire / 4-Wire supply 
0.5% Accuracy 
8-digit LED / 2 x 16 LCD display 
Optically isolated COM port 
Optically isolated NCAP connector 
Programmable VT and CT ratios 
Time-Of-Day metering with six programmable time slots 
Networking capability 
Calibration via menu based software 
DSP based architecture 
Graphical display of voltage and current waveforms 
Measurement of (each phase): 

• Import & Export active, Capacitive & Inductive reactive and apparent energies
• Active, apparent and reactive Energies
• Active, apparent and reactive Powers
• Power factor, line frequency
• Maximum Demand
• Line voltages and load currents
• Harmonic magnitudes and phases, upto 12^th harmonic
• TOD metering for active, apparent and reactive energies, maximum demand and cumulative demand

Logging of (each phase): 

• Number of outages of phase voltages
• Number of outages of phase current (if current is <10% of nominal it is considered absent)
• Total outage period of phase voltage and phase current
• Date and time stamp of first failure of phase voltages and currents in a month
• Date and time of last restoration of phase voltages and currents in a month
• Number of maximum demand resets
• Line transients

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