The three-phase multi-function electrical energy tester is a cost-effective electricity inspection and auditing device, taking into account the multiple functions of the power meter on-site calibrator, phase volt-ampere meter, and harmonic tester. It is an indispensable testing tool for many departments such as electricity inspection, power supply, metering, dispatching, and relay protection.
Product features 1. It can measure the voltage, current, active power, reactive power, phase, phase sequence, power factor, frequency, and many other power frequency parameters of single-phase, three-phase AC power.
2. It can visually display the three-phase voltage and current vector diagrams, and intelligently distinguish the wiring results of 96 types of three-phase four-wire and 48 types of three-phase three-wire measuring devices.
3. It can display voltage and current waveforms, and can measure harmonic content and waveform distortion within 32 times.
4. Measuring single, three-phase energy meter error and comprehensive error of low-voltage metering device.
5. Can measure the transformation ratio, ratio difference, angle difference of low-voltage CT 6. Built-in 32MB Flash memory, the instrument can be seen as a 32MB U disk.
7. Test results can be saved, including electricity meter information, voltage, current, power and other electrical parameter information, meter error, vector diagram, wiring inspection results, 32 harmonics and other calculation results. Up to 30,000 or more data can be saved.
8. Use 3.2†TFT true color 320×240 LCD screen, color icons all Chinese display, intuitive and convenient operation 9. Built-in high-energy lithium-ion battery
Product features 1. It can measure the voltage, current, active power, reactive power, phase, phase sequence, power factor, frequency, and many other power frequency parameters of single-phase, three-phase AC power.
2. It can visually display the three-phase voltage and current vector diagrams, and intelligently distinguish the wiring results of 96 types of three-phase four-wire and 48 types of three-phase three-wire measuring devices.
3. It can display voltage and current waveforms, and can measure harmonic content and waveform distortion within 32 times.
4. Measuring single, three-phase energy meter error and comprehensive error of low-voltage metering device.
5. Can measure the transformation ratio, ratio difference, angle difference of low-voltage CT 6. Built-in 32MB Flash memory, the instrument can be seen as a 32MB U disk.
7. Test results can be saved, including electricity meter information, voltage, current, power and other electrical parameter information, meter error, vector diagram, wiring inspection results, 32 harmonics and other calculation results. Up to 30,000 or more data can be saved.
8. Use 3.2†TFT true color 320×240 LCD screen, color icons all Chinese display, intuitive and convenient operation 9. Built-in high-energy lithium-ion battery
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Dongguan Lianlong Photoelectric Technology Co., Ltd , https://www.lianlonggd.com