Beijing GFUVE Electronics Co., Ltd.  

Product Name: Three Phase Power and Energy Reference Standard Model NO.: GF333V2 Phase Angle Range: 0~360degree Frequency Range: 40Hz~70Hz Pulse Ratio: 1:1 Communication Port: RS232, USB Harmonic: 2~51st Input Level: 5~24V Dimemsion: 355X185X145mm Weight: 7.5kg Input Frequency: Max 2MHz Types: Energy Reference Standard Trademark: GFUVE Transport Package: Standard Export Carton Specification: CE, ISO9001: 2008, IEC Origin: Beijing, China HS Code: 9030849000 Product Description GF333V2 THREE PHASE POWER AND ENERGY REFERENCE STANDARDProduct Description of Energy and power meter calibrator GF333V2 three phase standard meter, CE, ISO approved, with excellent working performanceGF333V2 meter, developed by our company, is a standard electric energy meter with characteristics of wide-range, multifunction and high-precision. It has accuracy grade of 0.02. By adopting techniques of DSP, embedded system and automatic temperature balancing and other compensation, it has not only advantages of light weight, small size, high precision, high performance, powerful function, original interface, ease-to-use, but also work stability.The product can be widely used in fields of electric energy measuring, electric energy laboratories and other relevant industry, not only in laboratories but also at the industrial field.FEATURESHigh accuracy class up to 0.02%High stability, high reliabilityMeasuring 2nd~51st harmonicsmetal structure, strong and reliableWaveform display functionVector diagram functionEnergy accumulating functionSuit for testing in the labAs a three phase reference standardPARAMETERSElectrical parametersAccuracy class0.02%, 0.05%Power supply220V±10% or 110V±10%, 50/60HzPower consumption30VAVoltage measurementRange40-560VError±0.02% (40V-560V)±0.05% (5V-40V)Harmonic2nd-51stCurrent measurementRange (direct connection)10mA-120AError (direct connection)±0.02% (100mA-120A)±0.05% (10mA-100mA)Harmonic2nd-51stPower measurement errorActive power±0.02% (0.1A-120A)±0.05% (0.02A-0.1A)Reactive power±0.05% (0.1A-120A)Energy measurement errorActive energy±0.02% (0.1A-120A)±0.05% (0.02A-0.1A)Reactive energy±0.05% (0.1A-120A)Phase angleRange0°-360°Resolution0.005°Error±0.02°FrequencyRange40-70HzResolution0.001Error±0.002Pulse outputEnergy constant1-9999999Pulse ratio1:1Output level5VPulse inputInput channel1Input level5-24VInput frequencyMax. 2MHzDisplayResolution6.4" inch 640x480 pixel TFTCommunication portRS232, USBMechanical parametersDimensions (W×H×D) (mm)355×185×145Weight (kg)7.5Environmental conditionsAmbient temperature10°C to 40°CRelative humidity20%-85%http://www.gfuve.com/reference-standard/