Multimeter power meter EMS-D6

energy meteractive powerreactive power

The EMS-D6 digital multimeters are made in a modular 6-module housing and are equipped with a backlit graphic LCD display that allows you to view all the electrical quantities of the system. The high accuracy of the measurements combined with their extreme compactness makes them the ideal solution for any type of application. The main measurement parameters are: • Voltage (phase, phase-to-phase and system) • Phase current (measured or calculated neutral current) • Measurements on 4 quadrants • Power (active, reactive and apparent phase and total power) • P.F. (phase and total) • Cosφ (phase and total) • Frequency • Maximum (MAX). minimum (MIN) and average(AVERAGE) of all measured values • Peak power/current (max demand) • Asymmetry of voltage, current • Total harmonic distortion (THD) of voltages and currents • Voltage and current harmonic analysis up to the 21st order • Active. reactive. apparent energy meters (partial and total with programmable tariff functions) OPERATIONAL CHARACTERISTICS • Voltage measurement range: 52...690 VAC L-L 30...400 VAC I-N • Can be used in medium and high voltage systems using TV • Nominal input current: 5A or IA with an external current transformer • Current measurement through rogowski coils (option) • Current measurement through pre-wired compact CTs (option) • Current measurement by CT with 333mV output (option) • Frequency measurement range: 45...65Hz • True RMS measurements for voltage and current values • Measurements update Is • High accuracy • Modbus-RTU and Modbus-TCP communication protocol • Programming and remote control via software • Modular housing, 6 module • Degree of protection: IP40 on front; IP20 at terminals