Accuracy

• Class 0.5S , Class 1 and Class 2
• IEC62052-11, IEC62053-21 (Class 1), IEC62053-22 (Class 0.5S), IEC62053-23 (Class 2)

Measurement Modes

• Single Phase (3 Circuits)
• 3 Phase 3 Wire
• 3 Phase 4 Wire

Measured Energy Values

• 3 Elements, 4 Quadrants
• Import/Export Wh, varh and VAh
• Absolute Wh, varh and VAh
• Phase A, B, C or Total

Other Measured and Displayed Values

• W, var, VA
• True RMS Voltage (3 Phase)
• True RMS Current (3 Phase)
• Power Factor
• Frequency
• Phasor Angles

Load Survey / Load Profile

• NEM Compliant
• Standard 400 day-channel capacity at 30 minute intervals
• Optional additional storage to increase to over 2,500 day-channel capacity at 30 minute intervals
• Up to 50 Channels
• Per survey interval programmable from 1 second to 1 month
• Multiple independent surveys
• Energy, instantaneous readings and pulsing inputs as potential survey channel sources
• Ability to store average / minimum / maximum values over interval duration for individual channels

Time of Use

• 8 rates plus unified rate
• Up to 12 separate import and export registers
• Up to 200 programmable special days
• Daily, Weekly, Monthly, Yearly, Special
• 13 or more previous periods
• Block or Rolling Maximum Demand
• Time of Maximum Demand
• Configurable Billing Reset Button