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China, Chinese GF302D1sportable Three Phase Energy Meter Test System Integrated Current & Voltage Source1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Meter for ElectricityOther Meters for ElectricityPortable Test BenchIntegrated with Power and Reference Meter
Beijing GFUVE Electronics Co., Ltd.
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Product Description Product DescriptionThe GF302D1S portable three phase energy meter test system consists of an integrated 0.05% three-phase current and voltage source and a three-phase electronic reference standard meter of accuracy class 0.02. Characteristic features of the GF302D1S are its wide measuring range from 0 to 120A and 0 to 600V, high accuracy and high tolerance to unwanted external influences. The GF302D1S allows the monitoring of meter installations as well as analysis of the local mains conditions when it is as portable reference working standard. The equipment offers high functionality combined with an excellent menu guided operation via built-in keyboards and colored 7' touch LCD-display. Voltage & current harmonics output from 2 to 63 times. This model portable meter test system can be programmable by PC, automatic generation of energy meter error test report. FEATURES Weight 23kg;With 120A clamp on ct;7 inch TFT touch screen;Accuracy class 0.02 or 0.05;1P2W, 1P3W, 3P3W, 3P4W;Test by automatic or manual;Start testing and creep testing;Used on site or in the laboratory;0-120A/0-600V/40-70Hz/0-360.000;The test Scheme can be programmed;Recorder 10000 sets energy meter data;5A, 20A, 120A, 1000A, 3000A clamp optional;With 2-63rd harmonics measurement function;Overload, short circuit, open circuit protection;With imp/kWh, imp/kvarh, imp/Wh, imp/varh etc;Reference standard and power source integrated;Functions and Features Measuring the distortion factor;As three phase reference standard;User friendly menu guided operation;Measuring mechanical meter and electric meter;As three phase voltage source and current source;Measuring frequency, phase shift and power factor;Automatic operation without need of an external PC;Easy verification and analysis of meter installations;Especially configured USB stick for storage of customer data;Energy dosing with built-in current source and voltage source;Testing all kinds of energy meter in 1P2W, 1P3W, 3P3W, 3P4W;Harmonic spectrum analysis for voltage and current up to the 63rd order;Power and energy measurements for active, reactive and apparent power;Vector diagram display and phase sequence indication on integrated colored screen;PARAMETERSAccuracy0.02%, 0.05%Power supplyOne phase AC 100-265V, frequency 50/60Hz.Voltage measurementRange0.00-600VResolution0.001VError±0.02% (30V-600V)±0.05% (0.1V-30V)Harmonic2nd-63stCurrent measurementRange (direct connection)1mA-120AResolution0.1mAError (direct connection)±0.02% (10mA-120A)±0.05% (1mA-10mA)Harmonic2nd-63stClamp on CTs(optional)5A, 20A, 100A, 200A, 500A, 1000A, 2000A, 3000AAccuracy0.2%Power measure errorActive power (direct connection)±0.02% (0.01A-120A)±0.05% (0.001A-0.01A)Reactive power (direct connection)±0.05% (0.1A-120A)Active power (clamp on CTs)±0.2% (0.001A-120A)Reactive power (clamp on CTs)±0.5% (0.001A-120A)Energy measure errorActive energy (direct connection)±0.02% (0.01A-120A)±0.05% (0.001A-0.01A)Reactive energy (direct connection)±0.05% (0.01A-120A)Active energy (clamp on CTs)±0.2% (0.001A-120A)Reactive energy (clamp on CTs)±0.5% (0.001A-120A)Phase angle measurementRange0°-360°Resolution0.005°Error±0.015°Frequency measurementRange40Hz-70HzResolution0.0005HzError0.001HzPower factor measurementRange-1.0 ~ 0 ~ +1.0Resolution0.0001Error0.0005AC voltage source outputRange (U1, U2, U3)0-500VAdjustment range(0-120)%RG(1)Adjustment fineness0.01%RG, 0.1%RG, 1%RG, 10%RG as optional.Stability0.01%/120sDistortion0.3% (Non-capacitive load)Output loadEach phase 25VAAccuracy0.05%RGAC current source outputRange (I1, I2, I3)0-120AAdjustment range(0-100)%RGAdjustment fineness0.01%RG, 0.1%RG, 1%RG, 10%RG as optional.Stability<0.01%/120sDistortion≤0.3% (Non-capacitive load)Max output load50VA;Accuracy0.05%RGPower outputActive power output stability<0.01%RG/120sReactive power output stability<0.02%RG/120sActive power output accuracy0.05%RGReactive power output accuracy0.1%RGPhase outputOutput adjustment range0°-359.999°Output adjustment fineness10, 1, 0.1, 0.01 as optional.Resolution0.01°Accuracy0.02°Power factor outputAdjustment range-1 ~ 0 ~ 1Resolution0.0001Measurement accuracy0.0005Frequency outputRange40Hz-70HzResolution0.001HzAccuracy0.002HzVoltage/Current/Harmonic outputHarmonic number2-63timesHarmonic content0-40%Harmonic phase0-359.99Harmonic setting accuracy(10%±0.1%)RD(2)Energy pulse outputEnergy pulse typeActive pulse, reactive pulseActive Energy pulse output5V, 10mAEnergy pulse inputEnergy pulse typeSupport active and reactive pulse, the highest frequency power pulse input is 2MHz.DisplayColor LCD7"STN (800×480), touchCommunication portCommunication portRS232, USB2.0FunctionVector diagramYesWaveformYesEnergy register testYesCT ratio testYesCT PT burden testYesLocal parameter inputYesWiring emulationYesSelf-calibrationYesRecorder checkYesData storageYesGPSYes, optionalData storage qty10000External extend memoryYesCommunication with PCYesUpload dataYesKeyboardYesStandardStandardIEC62053-21,22,23; IEC60736; ANSI C12.20-2002;JJG 597-2005; JJG596-2012; JJG 1085-2013; JJF 68-2019;DL/T 826-2002; DL/T 1478-2015; DL/T 448-2016; EN 50470SafetyIsolation protectionIEC61010-1: 2001Measurement category300V CAT III, 600V CAT IIDegree of protectionIP42Declaration of conformityCE & CNAS certifiedMechanical parametersDimensions (W×D×H)(mm)495 x 390 x 195Weight (kg)23Environmental conditionsAmbient temperature-25°C to +50°CStorage temperature-30°C to +65°CRelative humidity15%-95%(1) RG means range, the same as below;(2) RD means the setted harmonic content, harmonic can be a single output, also multiple output.
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