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Dynamic Waveform AC DC Calibrator , High Precision Test Instrument Calibrations

Categories AC Voltage Calibrator
Brand Name: XL
Model Number: XL-3203A
Certification: CE
Place of Origin: China
MOQ: negotiate
Price: negotiate
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 800 pcs per month
Delivery Time: 3~4 weeks
Packaging Details: external packing:carton or non wooden box;cushion packing:EPE foam
Name: Calibration Of Three Phase Energy Meter
phase: three-phase voltage
DC output range: 0-180V
AC output range: 0-130V
AC frequency range: 0.001-5KHz
harmonic output range: 2-100 times
Voltage output accuracy: better than 0.02%
Harmonic output accuracy: <0.2%Un (0~21 times)
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    Dynamic Waveform AC DC Calibrator , High Precision Test Instrument Calibrations

    Dynamic Waveform AC DC Calibrator , High Precision Test Instrument Calibrations


    AC DC Calibrator dynamic waveform power source (hereinafter referred to as XL3203A) can output three-phase AC and DC voltage and three-phase AC and DC current. Both voltage and current can output DC, square wave, triangle wave, sine wave, harmonic superposition, fundamental wave. Superimpose low frequency oscillation, custom waveform, various types of waveform stitching output and other functions. It can be used in applications requiring complex power waveform signal output, such as dynamic performance detection, transformer detection, harmonic analysis, etc. of the energy meter.
    Using this dynamic waveform power source, the operator can perform dynamic performance testing of the energy meter, test the performance index of the sampling device under various complicated waveform conditions, and output various high-precision signals that could not be obtained on the standard source before. Waveform.


    1. Function introduction


    The operation interface of the XL-1221 standard source application software uses a graphical interface, which is easy to operate and beautiful. Through the software, the user can conveniently control the source to output any desired power waveform signal, such as
    1) DC output;
    2) triangular output;
    3) square wave output;
    4) Half-wave output;
    5) 0.05-level power frequency signal output;
    6) Power frequency superposition up to 100 harmonic output;
    7) 0.001~5KHz voltage output;
    8) Current output of 0.001~5KHz;
    9) DC offset + superimposed low-frequency oscillatory AC signal output (such as low-frequency signal as low as 0.4Hz superimposed on 50Hz), and the amplitude of the oscillation can be set;
    10) AC and DC mixed signal output;
    11) manually draw the waveform output;
    12) waveform output containing DC attenuation component;
    13) Support single-cycle waveform output and repeated output;
    14) Support formula input and generate waveforms;
    15) Support waveform stitching;
    16) PPS synchronous output (zero crossing), the synchronization accuracy is better than 10us;
    17) Harmonic active positive and negative accumulation and harmonic energy pulse output;


    2. Main features


    1) XL-3203A is a new generation of high precision standard power source based on high speed DSP, large scale FPGA, high speed and high precision DA collector and high performance power amplifier. Applicable to power quality monitoring, transformer testing, harmonic analysis and other occasions requiring high-precision variable frequency power signals and harmonic output;
    2) XL-3203A output AC voltage up to 130V AC, output DC voltage up to 180V DC, stability of 0.01%, voltage accuracy up to 0.02% RD;
    3) XL-3203A output AC current up to 10A AC, output DC current up to 10A DC, stability of 0.02%, accuracy up to 0.05% RD;
    4) XL-3203A has powerful harmonic output performance, voltage and current can output harmonics of power frequency up to 100 times, can simulate various dynamic performance waveforms of electric energy meter in practical application;
    5) XL-3203A also provides a rich and powerful waveform editing function, the user can realize the output of the hand-drawn waveform through the control software;
    6) The XL-3203A is suitable for signals requiring complex waveforms.
    7) XL-3203A provides formula editing output, which supports the addition, subtraction, multiplication and division of trigonometric functions to edit the formula waveform output.
    The XL-3203A supports comtrade recording playback, which makes it easy to reproduce live signals.


    3. Technical indicators


    Name:Calibration Of Three Phase Energy MeterPhase:Three-phase Voltage
    DC Output Range:0-180VAC Output Range:0-130V
    AC Frequency Range:0.001-5KHzHarmonic Output Range:2-100 Times
    Voltage Output Accuracy:Better Than 0.02%Harmonic Output Accuracy:<0.2%Un (0~21 Times)


    No. Name Indicator range Remarks


    1 stability better than 0.01%
    2 Maximum power ≤15W/phase
    3 Continuous output capability I≤0.1A U≤170V DC Output current does not exceed 100mA
    I≤60mA U≤120V AC output current does not exceed 60mA
    4 port voltage maximum 130V AC
    5 DC voltage position 180V
    6 AC voltage position 130V
    7 years stability less than 100ppm
    Note: In order to ensure the output accuracy, the output current needs to be kept within the limit. Otherwise, the accuracy may not reach the index requirement. 198V, 396V


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