Measuring centres MC 6xx

The network analyzers are used for monitoring, measuring and recording measurements of electric quantities of electrical power distribution system. 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 problems in network. Optional limits and required quality in a monitored period can be defined for each monitored characteristic.

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, φ, 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)
   
• 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

Types of network analysers:

工程咨询

数据中心

采油平台

发电厂

核电厂

输配电

政府及军事设施

冶金矿业

制造业

可再生能源

铁路运输系统

教育系统