● Voltage signal input loop:
Direct access, input impedance: 1MΩ, 20pF
Measure range: voltage effective value 1000V
Power consumption: less than 0.5VA/phase
● Current input loop:
Indirect access
Measure range: Current effective value 1A, 5A, 10A, 100A, 500A, 1000A, 3000A (select corresponding current sensor)
Power consumption: Less than 0.5VA/phase
● Measure signal frequency range: 40Hz-70Hz
● Display screen: 5.7 inch 640 *480 color LCD with touch screen
● Memory storage: 128M byte FLASH
● Outside storage port: USB ( plug in USB disk)
● Working power supply: Rechargeable Li-battery, 5-6hours working time for full charge
● Power supply: AC100-240V/DC 16.8V-1A power adapter/charger