China Ohmmeter Ammeter Voltmeter Calibrator with AC|DC Current Voltage Source

GF6018A ohmmeter ammeter and voltmeter cablibrator with ac|dc current and voltage source
The device is according to verification regulation JJG124-2005 "ammeter, voltmeter, power table and resistance meter calibration regulations, JJF1075-2001" clamp ampere ammeter calibration the requirements of the "standards for the design of 0.05 magnitude AC and DC standard units.The source of the signals of the DSP and 16 high-speed digital-to-analog converters can control of the sine wave, distortion wave source.The display USES graphics standard 240 X 128 LCD monochrome screen
Main Functions and Features
1.The device consists of a single-phase AC voltage standard resource, current standard resource and DC voltage, current standard resource of standard resource.
2.Have calibration function, which can according to the standard of external value, fixed standard resource output values.
3.The setting of the range for verification 1999 (9), 3999 (9) a display of the digital multimeter.
4.Manual and semi-auto inspection 0.2% and below levels of digital multimeter, an analogue meter installation type digital instrument, including DC analog output of digital instrument;All kinds of clamp ampere ammeter;Verification clamp ampere ammeter range for 200 A, 600 A, 1000 A.
5.To generate containing 2 ~ 31 harmonic wave distortion, the harmonic number, number, amplitude and phase of the harmonic wave to base wave all can be programmed control.
6.With RS232 interface and large capacity non-volatile memory, can store 500 blocks are inspection table test data.Through the PC software, the PC control this device automatic and manual inspection, and the results are processing and management.
PARAMETERS
Electrical parametersAC Voltage outputAC Current OutputFrequency OutputHarmonic WaveDC voltage outputDC current outputResistance boxClamp meter rangeDot frequency square wave outputMechanical parametersEnvironmental conditions

Power supplySingle phase AC 220V±10% or 110V±10%, 50/60HzACrange200mV, 400mV, 2000mV, 4000mV,
20V, 100V, 200V, 500V, 1000VRange 20V-1000VAccuracy±(0.03%RD+0.02%FS)Stability≤0.01% FS /60sRange 200mV-4000mVAccuracy±(0.3%RD+0.2%FS)Stability≤0.04% FS /60sLoad capacity20VAWaveform distortion≤0.3%Adjustable Range0-120% FS (1000V not included)Fineness5x10-5Range2mA, 4mA, 20mA, 40mA, 0.2A, 0.5A, 2A, 5A, 10A, 20ARange 0.2A-20A Accuracy±(0.03%RD+0.02%FS)Stability≤0.01% FS /60sRange 2mA-40mA Accuracy±(0.3%RD+0.2%FS)Stability≤0.04% FS /60sLoad capacity20VAWaveform distortion≤0.3%Adjustable Range0-120% FSFineness5x10-5Range45-65HzFineness0.001HzAccuracy0.01HzTimes2-31Extent0-20%Each harmonic phase fineness 0.01·N (N is harmonic order)Range200mV, 400mV, 2000mV, 4000mV,
20V, 40V, 100V, 200V, 400V, 1000VLoad capacity20WAdjustable range0-110% FS (1000V not included)Adjustable fineness5x10-5Stability≤0.01% FS /60s (peak-peak value)Accuracy±(0.03%RD+0.02%FS)Ripple wave≤1% FSRange20uA, 40uA, 200uA, 400uA, 2mA, 4mA,
20mA, 40mA, 0.2A, 1A, 2.5A, 5A, 10A, 20ALoad capacity20WAdjustable Range0-110% FS (1000V not included)Adjustable Fineness5x10-5Stability≤0.01% FS /60s (peak-peak value)Accuracy±(0.06%RD+0.04%FS)Ripple wave≤1% FSRange0-200Ω, 200-400Ω, 0-2kΩ, 2kΩ-4kΩ, 0-20kΩ, 20kΩ-40kΩ,
0-200kΩ, 200kΩ-400kΩ, 0-2MΩ, 2MΩ-4MΩFineness0.02%Range 0-2kΩ, 0-20kΩ, 0-200kΩ Range 0-2kΩ Adjustable Range0-100%FSAccuracy±(0.12%RD+0.08%FS)Range 0-200Ω,0-2MΩAdjustable Range0-100% FSAccuracy±(0.3%RD+0.2%FS)Range 2kΩ-4kΩ, 20kΩ-40kΩ, 200kΩ-400kΩRange 2kΩ-4kΩAdjustable Range5%-100%FSAccuracy±(0.12%RD+0.08%FS)Range 200-400Ω,
2MΩ-4MΩAdjustable Range5%-100% FSAccuracy±(0.3%RD+0.2%FS)200AAccuracy±0.2%600AAccuracy±0.5%1000AAccuracy±1%Range1kHz, 5kHz, 10kHz, 50kHz, 100kHz, 200kHz, 1000kHzSquare wave amplitude4.5VSetting accuracy5x10-5Dimension (LxWxH) (mm)440x360x160Weight (kg)12Operating temperature20°C±10°CRelative humidity≤85%RH