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MEY3131 Three phase Standard Power Meter
※ Voltage measurement range: 0~400V, 50V, 100V, 200V, 400V four levels automatic switching range; ※ Current measurement range: From 0 to 100A, the bui
Product details
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The MEY3131 multifunctional electrical measuring instrument calibration device is a high-precision testing instrument that integrates electrical parameter measurement, energy meter calibration, wiring judgment, and harmonic detection, with a 0.02 level multifunctional standard power meter.
The multifunctional electrical measuring instrument calibration device adopts a large screen true color LCD as the display, with a Chinese operation interface and a LCD display interface with Chinese character prompt information and multi parameter display. The human-machine dialogue interface is friendly, and the vector diagram display and wiring judgment provide a reliable basis for checking the correctness of the circuit. The fully touch conductive silicone keyboard has a good operating feel and is easy to learn. The instrument is equipped with a large capacity built-in power failure data storage, which can save calibration data and store up to 10000 sets of on-site calibration results. It can also provide backend microcomputer management software to upload the results to the computer for computerized management. The instrument adopts a high-end imported aluminum alloy profile shell, which has a beautiful and practical appearance. It is an ideal electrical parameter standard equipment.
◆ Functional characteristics of multifunctional electrical measuring instrument calibration device
1. The instrument is a high-precision testing device that integrates the calibration of energy meters, electrical parameter testing, detection of voltage and current harmonic content, and measurement of three-phase waveform distortion and other power quality issues.
2. Accurately measure various electrical parameters such as voltage, current, active power, reactive power, phase angle, power factor, frequency, etc., in order to calculate the measurement error of the testing equipment.
3. It can display the vector diagram of the measured voltage and current, and users can analyze the vector diagram to determine the correctness of the wiring of the measuring equipment. At the same time, in the three-phase three wire wiring mode, 48 wiring modes can be automatically determined.
4. It can verify various indicating instruments such as voltmeter, ammeter, power meter, phase meter, as well as three-phase three wire, three-phase four wire, single-phase 1A, 5A active and reactive energy meters.
5. Measure and analyze the quality of AC power supplied by the public power grid to the user end, including frequency deviation, voltage deviation, voltage fluctuation, flicker, allowable three-phase voltage imbalance, and grid harmonics.
6. It can display single-phase voltage and current waveforms and simultaneously display three-phase voltage and current waveforms.
7. Equipped with perpetual calendar and clock functions, real-time display of date and time. At the same time as on-site verification, test data and results can be saved and uploaded to a computer through a serial port, and data can be managed through a backend management software (optional accessories) to achieve computerized management.
8. Adopting a large imported color LCD screen as the display, the Chinese operation interface is equipped with Chinese character prompt information and a multi parameter display LCD display interface, making the human-machine dialogue interface friendly
9. The instrument is equipped with a large capacity lithium-ion battery, which can be used normally even without an external AC power source.
10. Small in size and light in weight, it can be used for on-site measurement or as a standard measuring equipment in laboratories.
Multi functional electrical measuring instrument calibration device
purposeThe MEY3131 multifunctional electrical measuring instrument calibration device is a high-precision testing instrument that integrates electrical parameter measurement, energy meter calibration, wiring judgment, and harmonic detection, with a 0.02 level multifunctional standard power meter.
The multifunctional electrical measuring instrument calibration device adopts a large screen true color LCD as the display, with a Chinese operation interface and a LCD display interface with Chinese character prompt information and multi parameter display. The human-machine dialogue interface is friendly, and the vector diagram display and wiring judgment provide a reliable basis for checking the correctness of the circuit. The fully touch conductive silicone keyboard has a good operating feel and is easy to learn. The instrument is equipped with a large capacity built-in power failure data storage, which can save calibration data and store up to 10000 sets of on-site calibration results. It can also provide backend microcomputer management software to upload the results to the computer for computerized management. The instrument adopts a high-end imported aluminum alloy profile shell, which has a beautiful and practical appearance. It is an ideal electrical parameter standard equipment.
◆ Functional characteristics of multifunctional electrical measuring instrument calibration device
1. The instrument is a high-precision testing device that integrates the calibration of energy meters, electrical parameter testing, detection of voltage and current harmonic content, and measurement of three-phase waveform distortion and other power quality issues.
2. Accurately measure various electrical parameters such as voltage, current, active power, reactive power, phase angle, power factor, frequency, etc., in order to calculate the measurement error of the testing equipment.
3. It can display the vector diagram of the measured voltage and current, and users can analyze the vector diagram to determine the correctness of the wiring of the measuring equipment. At the same time, in the three-phase three wire wiring mode, 48 wiring modes can be automatically determined.
4. It can verify various indicating instruments such as voltmeter, ammeter, power meter, phase meter, as well as three-phase three wire, three-phase four wire, single-phase 1A, 5A active and reactive energy meters.
5. Measure and analyze the quality of AC power supplied by the public power grid to the user end, including frequency deviation, voltage deviation, voltage fluctuation, flicker, allowable three-phase voltage imbalance, and grid harmonics.
6. It can display single-phase voltage and current waveforms and simultaneously display three-phase voltage and current waveforms.
7. Equipped with perpetual calendar and clock functions, real-time display of date and time. At the same time as on-site verification, test data and results can be saved and uploaded to a computer through a serial port, and data can be managed through a backend management software (optional accessories) to achieve computerized management.
8. Adopting a large imported color LCD screen as the display, the Chinese operation interface is equipped with Chinese character prompt information and a multi parameter display LCD display interface, making the human-machine dialogue interface friendly
9. The instrument is equipped with a large capacity lithium-ion battery, which can be used normally even without an external AC power source.
10. Small in size and light in weight, it can be used for on-site measurement or as a standard measuring equipment in laboratories.
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