GFUVE GF312D1 Handheld Three Phase Energy Meter Calibrator (0-830V, 0-12A)

ELECTRICAL PARAMETERS 

Accuracy class: 0.05%, 0.1%

Display: 6”TFT (640×480)

Power supply: 220V±10%, 50/60Hz; Li-polymer battery (size (mm): 110x51x16, nominal output voltage: 7.2V, capacity: 5000mAh); Power line supply (U1, UN), 85V-265V 50/60Hz

Communication port: RS232

Test voltage

Range: Phase to Netural 0-480V (Phase to Phase 0-830V)

Error: ±0.05% (30V-480V); ±0.1% (5V-30V)

Test current

Range (direct connection): 0-12A

Error (direct connection): ±0.05% (100mA-12A); ±0.1% (10mA-100mA)

Range (clamp CT): 10mA-120A

Power & Energy measure error

Active power (direct connection): ±0.05% (0.1A-12A); ±0.1% (0.01A-0.1A)

Reactive power (direct connection): ±0.1% (0.1A-12A)

Energy measure error

Active energy (direct connection): ±0.05% (0.1A-12A); ±0.1% (0.01A-0.1A)

Reactive energy (direct connection): ±0.1% (0.1A-12A)

Error display: 5 digits with minimum three decimal places  XX.XXX%

Phase angle

Range: 0°-360°

Resolution: 0.01o

Error: ±0.05°

Frequency

Range: 40-70Hz

Resolution: 0.001Hz

Error: 0.002Hz

Pulse input: 

Input channel: 2

Input level: 5-24V

Input frequency: Max. 2MHz

Pulse output

Energy constant: 180000imp/kWh, 1800imp/kWh, 180imp/kWh

Pulse ratio: 1:1

Output level: 5V

Pulse frequency: Standard 400Hz-1KHz, customized max 10KHz

Scanning head

Function: Sensitivity can be intelligently adjusted according to ambient light intensity to ensure accuracy measurement.

MECHANICAL PARAMETERS 

Dimensions (W×H×D) (mm): 245×162×60

Weight (kg): 1.8

ENVIRONMENTAL CONDITIONS

Ambient temperature: -10°C to 55°C

Relative humidity: 15%-95%

Environmental protection level: IP51

STANDARD

lsolation protection: IEC 61010-1:2001

Energy measurement: IEC 60736

Reference standard: 

        IEC 62052-11

        IEC62053-21

        IEC62053-22 & IEC62053-23

        IEC61010-1:2001

Cable and Accessories: 

Test Cable: Voltage test cable 1SET  Cable Length:2m  (R,Y,B,Black)

Current test calbe 1SET  Cable Length:2m  (R,Y,B,Black)

Plug: 

        Pin type 1SET  (4black,2Red,2Yellow,2Green) 

        'U' type 1SET (4black,2Red,2Yellow,2Green)

        'Ω' type 1SET (4black,2Red,2Yellow,2Green)

        Crocodile type 1SET (1Black,1Red,1Yellow,1Green)

Accessories BagZ: Yes

Datasheet