Home iskra mc 744 multifunction meter
ISKRA MC 330 MultimeterThe meters are intended for monitoring and measuring electrical quantities of single and three-phase electric-energy system. The MC330 and MC320 record energy like the electricity meter in all four quadrants in up to four tariffs. Up to 2 pulse outputs or 2 tariff inputs are available for measurements control. MC330 can use pulse output as alarm output. Outputs are available as relay or open collector outputs. Features: • Measurements of instantaneous values for more than 60 quantities (U, I, P, Q, S, PF, PA, f, f, THD, MD …) - only MC330• 4 Energy counters• Accuracy class U, I, P 0.5 (active energy Class 1)• Frequency range from 16 Hz to 400 Hz• Up to 2 tariff inputs (option) • Up to 2 pulse or relay outputs (option) • AC or Universal (option) power supply • Graphical LCD; 128 x 64 dots with illumination • Automatic range of nominal current (max. 12.5A) and voltage (option) • User-adjustable display of measurements • Multilingual support (13 languages)• RS 485 or RS232 communication up to 115,200 bit/s (option) • MODBUS communication protocol supported • User-friendly PC MiQen software for setting via RS485 or RS232 communication