GFUVE GF333V2 Three Phase Power and Energy Reference Standard (40-560V;10mA-120A)

ELECTRICAL PARAMETERS

Accuracy class:  0.02%, 0.05%

Power supply: 220V±10% or 110V±10%, 50/60Hz

Power consumption: 30VA

Voltage measurement　

Range: 40-560V

Error: ±0.02% (40V-560V)

        ±0.05% (5V-40V)

Harmonic: 2nd-51st

Current measurement　

Range (direct connection): 10mA-120A

Error (direct connection): ±0.02% (100mA-120A)

        ±0.05% (10mA-100mA)

Harmonic: 2nd-51st

Power measurement error　

Active power: ±0.02% (0.1A-120A)

        ±0.05% (0.02A-0.1A)

Reactive power: ±0.05% (0.1A-120A)

Energy measurement error　

Active energy: ±0.02% (0.1A-120A)

        ±0.05% (0.02A-0.1A)

Reactive energy: ±0.05% (0.1A-120A)

Phase angle　

Range: 0°-360°

Resolution: 0.005°

Error: ±0.02°

Frequency　

Range: 40-70Hz

Resolution: 0.001

Error: ±0.002

Pulse output　

Energy constant: 1-9999999

Pulse ratio: 1:1

Output level: 5V

Pulse input　

Input channel: 1

Input level: 5-24V

Input frequency: Max. 2MHz

Display　

Resolution: 6.4” inch 640x480 pixel TFT

Communication port: RS232, USB

MECHANICAL PARAMETERS 　

Dimensions (W×H×D) (mm): 355×185×145

Weight (kg): 7.5

ENVIRONMENTAL CONDITIONS　

Ambient temperature: 10°C ~ 40°C

Relative humidity: 20%-85%