GFUVE GF311 Basic Three Phase Handheld Power Quality Analyzer (0-480V; 50mA-500A)

GF311 Basic Three Phase Handheld Power Quality Analyzer

ELECTRICAL PARAMETERS

Accuracy class:  0.5%

Power supply: AC 85-265V 50/60Hz or Li-battery 5000mAh

Communication Port: RS232

Warming-up time: < 5min

Power consumption: ≤5VA

Voltage measurement　

U1, U2, U3 Range: 0-480V

Resolution: 0.001V

Accuracy: 0.2%

Current measurement　

I1, I2, I3 Range: 1mA-10A or 50mA-200A or 50mA-500A

Resolution: 0.5mA

Accuracy: 0.5%

Active Power measurement　

Active accuracy: 0.5%

Reactive Power measurement　

Accuracy: 1%

Phase measurement　

Range: 0°-359.9°

Resolution: 0.001°

Accuracy: 0.1°

Frequency measurement　

Range: 45-65Hz

Resolution: 0. 001Hz

Accuracy: 0.01Hz

Power factor measurement　

Range: -1 ~ 0 ~ +1

Resolution: 0.0001

Accuracy: 0.01

MECHANICAL PARAMETERS 　

Dimensions (W×D×H) (mm): 245×162×60

Weight (kg): 1 (mains); 6.5 (appendix and box)

ENVIRONMENTAL CONDITIONS　

Working temperature: -10°C ~ 55°C

Working humidity: 15%-85%RHD

Storage temperature: -25°C ~ 70°C

Storage humidity: 5%-95%RHD

Datasheet