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MGY6508 three-phase multi-function calibrator


MGY6508 three-phase multi-function calibrator is a high-precision instrument with three-phase AC and DC output. This instrument comprehensively applies advanced technologies such as three-phase synchronization technology, wide-band power amplifier technology, digital-analog double closed-loop technology, etc. It can output high-precision three-phase AC and DC voltage, current, phase, harmonics, power and electrical energy. It is suitable for calibrating or verifying various A variety of calibration devices such as voltmeters, ammeters, power meters, power factor meters, phase meters, synchronization meters, electric energy meters, etc., and can also be used as standard sources. This instrument fully complies with the relevant requirements of "JJG596-2016 Calibration Regulations for Electronic Electric Energy Meters" and "JJF 1284-2011 Calibration Regulations for AC and DC Electric Meters" and can be widely used in industrial and mining enterprises, aerospace, military industry, scientific research institutes, Quality inspection, measurement, teaching and research and instrument maintenance work for railways, electric power, military, schools and other units.

  • Product description
  • product description

    MGY6508 three-phase multi-function calibrator

    It is a high-precision instrument with three-phase AC and DC output. This instrument comprehensively applies advanced technologies such as three-phase synchronization technology, wide-band power amplifier technology, digital-analog double closed-loop technology, etc. It can output high-precision three-phase AC and DC voltage, current, phase, harmonics, power and electrical energy. It is suitable for calibrating or verifying various A variety of calibration devices such as voltmeters, ammeters, power meters, power factor meters, phase meters, synchronization meters, electric energy meters, etc., and can also be used as standard sources.

    This instrument fully complies with the relevant requirements of "JJG596-2016 Calibration Regulations for Electronic Electric Energy Meters" and "JJF 1284-2011 Calibration Regulations for AC and DC Electric Meters" and can be widely used in industrial and mining enterprises, aerospace, military industry, scientific research institutes, Quality inspection, measurement, teaching and research and instrument maintenance work for railways, electric power, military, schools and other units.

    The main control unit of the instrument adopts the mainstream STM32 series microprocessor, which has the characteristics of high integration, powerful functions, and convenient software upgrade and maintenance, which greatly improves product performance.

    The power amplifier output has the characteristics of wide frequency band, high power and low distortion, which greatly improves the load output capability;

    The display uses an 8-inch colorful touch LCD screen with a unique interface style, clear and simple display, easy operation and good visual effects.

    The instrument has complete protection functions. The voltage and current output has open circuit, short circuit and overload protection functions, and indicates the fault location.

    The instrument can be controlled by a computer and can work independently from the computer.
    Main functions and features

    The instruments that can be calibrated by this instrument are as follows:

    Indicating instruments, AC voltmeter, AC ammeter, AC active power meter, reactive power meter, phase meter, power factor meter, frequency meter, synchronization meter, energy meter, DC voltmeter, DC ammeter, DC power meter, clamp Table etc.

    The maximum output of DC voltage is 1100 V, and the maximum output of AC voltage is 770V;

    The maximum AC and DC current output is 30A, and the AC output frequency is 45Hz~65Hz.

    Harmonic output is 2 to 31 times, content ≤ 40%.
    The AC output distortion is better than 0.2%, and the DC output ripple content is better than 0.2%.
    It has strong load capacity, ensuring stable and accurate values under full load conditions, and can cover the calibration of analog meters.
    The output has various value adjustment methods such as "fixed-point output, rotary encoder, and step proportion".
    Equipped with a large-size LCD touch color screen, the value display is intuitive and the operation is very convenient.
    Optional 25T/50T coil can produce a maximum equivalent current of 1250A, which is used to calibrate AC and DC clamp meters.
    The output has complete software and hardware protection functions to improve the long-term reliability of the equipment.
    Equipped with RS-232 interface. Through the host computer software (optional), the device is controlled by the computer to conduct automatic or manual inspection, and process and manage the results.
    It is equipped with a large-capacity non-volatile memory that can store the original test data of the instrument under test for review and upload.
    The electric energy meter can be calibrated according to the load point detected by the electric energy meter or at a self-selected point.

    Keywords:
    • 多功能
    • 输出
    • 具有
    • 仪器
    • 交流
    • 直流
    • 电能表
    • 交直流
    • 三相
    • 电流