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Iskra MC 666 Network Analyzer

ISKRA MC 666 Network Analyzer 
  • Measurements of 40 minimal and maximal values in different time periods
  • Recording up to 32 measurements and 32 alarms in the internal memory
  • Adjustable tariff clock, display of electric energy consumption in optional currency

Product Details

ISKRA MC 666 Network Analyzer

The MC660 / MC666 network analyzer is used for permanent analysis of electricity supply quality in compliance with the SIST EN 50160 standard. Reports are stored in the internal memory for the period of the last 7 years.

Moreover, more than 170,000 deviations of the measurements from the standard values are stored, which enables finding eventual reasons for the

The following characteristics are measured and recorded:

• Frequency deviations
• Voltage deviations
• Voltage dips
• Voltage interruptions
• Voltage unbalances
• Over-voltages
• Fast voltage changes
• Flicker intensity
• THD
• Harmonics

Features:

• Evaluation of the electricity supply quality in compliance with SIST EN 50160 (MC666 / MC660)
• Measurements of instantaneous values of more than 150 quantities (U, I, P, Q, S, PF, PA, f, f, THD, MD, energy, energy cost by tariffs, etc.)
• Accuracy class 0.5
• Harmonic analysis of phase, phase-to-phase voltages and currents up to the 63rd harmonic (MC666/MC660), up to the 31st harmonic (MC656/MC650)
• Recording up to 32 measurements and 32 alarms in the internal memory (8 MB flash)
• Measurements of 40 minimal and maximal values in different time periods
• 32 adjustable alarms
• Frequency range from 16 Hz to 400 Hz
• RS 485 communication up to 115,200 bit/s
• MODBUS and DNP3 communication protocol
• Up to 4 (2+2) inputs or outputs (pulse outputs, alarm outputs, tariff inputs, digital inputs)
• Universal power supply 48-276V AC, 20-300V DC
• Graphical LCD; 128 x 64 dots with illumination
• Direct 65A connection (MC666 / MC656)
• CT 5A connection (MC660 / MC650)
• Housing for DIN rail mounting
• Adjustable tariff clock, display of electric energy consumption in optional currency
• Multilingual support
• User-friendly PC MiQen software
• Protective cover for terminals (possible seal up against non-authorized access)

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