
HL3112 Three-phase Standard Source and Meter
Features
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Voltage Measurement Range: 1V≤U≤720V; RMS Value of Accuracy: ±0.02%
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Current Measurement Range: 0.3mA~120A; RMS Value of Accuracy: ±0.02%(10mA~100A); ±0.1%(5mA~10mA); ±0.5%(1mA~5mA)
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Power Supply Voltage Range:AC85V--265V, 50/60Hz;Equipped with a 7-inch touch screen
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Dimensions and Weight; 371mm * 330mm * 180mm; <10kg
Main Advantages:
It can be used as a standard meter or a test instrument;
Supports offline or PC control;
Full range automatic gear shifting;
Equipped with a 7-inch touch screen;
Can measure various complex waveforms in real;
Display various electrical parameters in real time;
Can measure data such as power stability, etc.
Main Advantages:
It can be used as a standard meter or a test instrument;
Supports offline or PC control;
Full range automatic gear shifting;
Equipped with a 7-inch touch screen;
Can measure various complex waveforms in real;
Display various electrical parameters in real time;
Can measure data such as power stability, etc.
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Voltage Measurement
Measurement Range 1V ~720V RMS Value of Accuracy ±0.02% Harmonic RMS Value of Accuracy Harmonic frequency 2 -20 times: +0.2% reading + 0.05% range;Harmonic frequency 21 -63 times: +0.3% reading + 0.05% range -
Current Measurement
Measurement Range 0.3mA~120A RMS Value of Accuracy ±0.02%(10mA~100A),±0.1%(5mA~10A),±0.5%(1mA~5A),
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HL3013Meter Calibration DeviceThree-phase Power Meter Calibration Device is suitable for industrial and mining enterprises and electricity meter manufacturers to quickly and in small batches test various single and three-phase electricity meters. It can simultaneously output high stable and accurate parameters such as three-phase voltage, current, and phase, and can also independently adjust phase separation to increase output flexibility.Details
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HL3021Electric Measuring Instrument Calibration DeviceMulti-functional Electric Instrument Calibration Device is a high-precision instrument with three-phase AC and DC output and measurement. The instrument applies three-phase synchronization technology, broadband amplifier technology, digital-analog double closed-loop technology and other advanced technologies to output high-precision three-phase AC and DC voltages, currents, phases, harmonics, power and electrical energy, which is suitable for testing or calibrating all kinds of voltmeter, ammeter, power meter, power factor meter, phasor meter, synchronization meter, power meter and other calibration devicesDetails