Beijing GFUVE Electronics Co., Ltd.  

Product Name: Electronic Test and Measurement Instrument, Portable Energy Meter Testing Set Model NO.: GF312V2 Customized: Non-Customized Power: Electricity Application: Mechanical Instrument, Electromagnetic Instrument GF312V2: Portable Portable Energy Meter Testing Set Accuracy Class: 0.05%,0.1% Current Range: 0-10A, 0-120A, 0-1000A, 0-2000A LCD: 7 Inch Color TFT Weight: 1.8kg Function1: Energy Meter Error Tester Function2: Parameter Measurement Harmonics Number: 2-51st Trademark: GFUVE Transport Package: Standard Export Carton Specification: CE Origin: Beijing, China Product Description GF312V2 Electronic Test and Measurement Instrument, Portable Energy Meter Testing SetGF312V2 portable three phase multifunction energy meter test set is with human oriented design, small configuration and light weight. It is suit for electric power departments, measuring and quality examining departments and electric lab to field use.FeaturesHigh accuracy 0.05%Screen copy functionInput two pulse signal for master and slave meter synchronously calibrationLarge size display screen, direct viewing and convenientInternal communication port for PC controlMulti power supply ways for different testing occasionLarge capacity storage device for mass memoryTest VoltageRange30-560VError± 0.05%Harmonic2 nd -- 51 stTest CurrentRange (direct connection)0.01-10ARange (clamp CT)100A5A, 500A, 1000A, 2000A (option)Error (direct connection)± 0.05%Error (clamp CT)± 0.2% (5A, 100A )± 0.5% (other)Harmonic2 nd -- 51 stPower measure errorActive power (direct connection)± 0.05%Active power (clamp CT)± 0.2% (5A, 100A)± 0.5% (other)Reactive power (direct connection)± 0.1%Reactive power (clamp CT)± 0.2% (5A, 100A)± 0.5% (other)Energy measure errorActive energy (direct connection)± 0.05%Active energy (clamp CT)± 0.2% (5A, 100A)± 0.5% (other)Reactive energy (direct connection)± 0.1%Reactive energy (clamp CT)± 0.2% (5A, 100A)± 0.5% (other)Phase angleRange0º - 360ºError± 0.05ºFrequencyRange45Hz - 65HzPulse outputEnergy constant1~25000imp/kWhPulse ratio1: 1Output level5VPulse inputInput channel2Input level5 -- 10VInput frequencyMax. 100HzDisplayResolution7" TFT color (480× 234)FunctionVector diagramYesWaveformYesEnergy accumulationYesCT ratio testYesLocal parameter inputYesWiring emulationYesSelf-calibrationYesRecorder checkYesData storageYesData storage qty5000External extend memoryYesScreen printingYesCommunication portUSB/RS232Communication with PCYesUpload dataYesExternal mini printerYesExternal keyboardYesOtherVoltage Supply wayExternal power test lead powerVoltage Supply45-450V, 50/60HzAmbient temperature-25-- +45degreesRelative humidity30% -- 95%Dimensions (W × H × D) (mm)245× 168× 70Weight (kg)1.8kg