Main measurements and functions:
• Voltage: phase, line and system values
• Current: phase values (neutral current calculated)
• Power: apparent, active and reactive phase and total values
• Power Factor (PF)per phase and total
• Frequency of measured voltage value
• HIGH-LOW-AVERAGE value functions for all measurements
• Maximum demand of power and current values
• Voltage and current asymmetry
• Total harmonic distortion (THD): voltage and current
• Energy meters with programmable tariff functions
• Hour counter for programmable total and partial hours