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Gfuve Test Equipment Gf302c Portable Panel Meter Calibrator1
Electronic InstrumentPortable Panel Meter CalibratorPanel Meter Calibrator
Beijing GFUVE Electronics Co., Ltd.
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Product Description Gfuve Test Equipment GF302C Portable Panel Meter Calibrator Product DescriptionApplication of GFUVE latest est equipment for the electrical and electronics industries GF302C Portable Panel Meter CalibratorIt is suitable for power plant and substation work area of grid companies, make try department and the instrument classes, and national levels measuring and testing institutions, railway, petroleum, chemical industry and other large industrial and mining enterprises, scientific research units, etc.IntroductionGF302C Portable Panel Meter Calibrator is according to nation verification regulation JJG124-2005 "ammeter, voltmeter, power meter and resistance meter calibration regulations and the relevant countries standard requirements and design three-phase 0.05 magnitude meter source integration calibration device. The core technology of the function of device with digital signal processor (DSP) and 16 high-speed digital converter composed of high precision work frequency communication terminal; The signal source of use is DSP and 16 high-speed digital-to-analog converters can control of the sine wave, distortion wave signal source; Equipment has high precision, stable and reliable, and convenient operation, flexible, and other characteristics; Electric power system is used for electrical measurement is the ideal equipment calibration.Functions and FeaturesIt can check all kinds of electric measurement of instrument, including: AC/DC voltmeter, AC/DC ammeter, frequency meter, phase angle meter, single/three-phase AC active power meter, single/three-phase AC reactive power meter, synchronous meter, etc.;Built-in electric measurement of verification procedure and indicating meter, automatic or semi-automatic for verification, saving 1000 group check data;It is as a voltage source, a current source and power source for high precision and high stability standard resource;6.4 inch big screen color display;It is calibrated in the software, not need to open the case, stable and reliable;Having short circuit, current output terminal, output voltage open protection and power amplifier overheating protection function;To have automatically failure detection function, shows fault part, the convenience users check line;With RS232, and computer connection for data management.SpecificationsElectrical parametersAC voltage outputAC current outputDC voltage outputDC current outputAC power output FrequencyPower factor outputPhase angleVoltage/Current harmonic outputMechanical parametersEnvironmental conditions Accuracy class 0.05%, 0.1%Power supplySingle phase AC 220V±10% or 110V±10%, 50/60 Hz or AC 110 V±10%, 50/60 HzCommunication Port USB portRange(U1,U2,U3)50 V, 100 V, 200 V, 400 V, 600 VAdjusting range(0-120) % RGAdjust fineness0.005% RGAccuracy0.05% RGStability0.01%/1minLoad capacity25 VAOutput distortion degree≤0.3% (linear load)Range(I1,I2,I3)0.5A, 1A, 2.5A, 5A, 10A, 20AAdjusting range(0-120) % RGAdjust fineness0.005% RG Accuracy0.05% RGStability0.01%/1minLoad capacity25 VA Output distortion degree≤0.3% (linear load) Range75 V, 150 V, 300 V, 500 V, 1000 VAdjusting range(0-120) % RG Adjust fineness0.005% RGAccuracy0.05% RGStability0.01%/1min Load capacity25 VA Range0.5A, 1A, 2.5A, 5A, 10A, 20A Adjusting range(0-120)% RGAdjust fineness0.005% RGAccuracy0.05% RGStability0.01%/1min Load capacity25 VAAccuracy0.05% RGStability0.01%/1min Frequency range45-65 HzResolution0.001 HzAccuracy0.002 HzAdjusting range-1 to 0 to +1 Adjust fineness0.0001Accuracy0.0005Scope0°-359.99°Resolution0.01°Accuracy0.05° Times2nd-31thContent0-40%Phase0°-359.999°Configuration error(10% RD + 0.1%), RD refers to the configuration value of harmonic contentsDimensions (W×D×H) (mm)460x430x185Weight (kg)18Working temperature0°C to 40°CStorage conditions-30°C to 60°CRelative humidity≤85%
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