Power quality analyzer EMA-11N

signalmonitoringharmonic

Panel-mounted network analyzer with power quality measurement parameters Applications - Multi-tariff , Sub-billing, Gateway Power Quality Features - Up to the 63rd harmonic , Phasor diagram, Swell overvoltages, DIPs, Interruptions Measurement Types - True RMS, Active and reactive power, Apparent power, Current, Voltage, Energy, Power factor, Frequency, Total current harmonic distortion THD (I), Total voltage harmonic distortion THD (V) Supply Voltage (Main) - 90...250 VAC/DC Optional: 20...60 VAC/DC Network Frequency - 50 Hz, 60 Hz Rated Current - 5 A, 1 A Wiring Connection - 1P, 2P, 3P + N, 3P, 3P balanced, ARON Power Consumption - 10 VA Display Type - Color TFT display Measurement Current - 0,050...5 A with CT /5 A, 0,010...1 A with CT /1 A Measurement Voltage - 30-400 V phase to neutral, 50-690 V phase to phase Frequency Range - 40-70 Hz Sampling Rate - 128 samples/period Measurement Refresh - 200 ms Neutral Current - Measured, Calculated Accuracy Class - Class 1 active energy conforming to IEC 62053-22, Class 0.5S active energy conforming to IEC 62053-22 (optional), Class 0.2S active energy conforming to IEC 62053-22 (optional) Communication Port - RS485 Communication Protocol - Modbus a 4,8...115,2 kbauds Number of Outputs - 2 Mounting Mode - Flush mount 144x144 mm