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Power Analyzer Three-Phase Electrical Parameter Comprehensive Meter - AN7931X (F)Power Analyzer Three-Phase Electrical Parameter Comprehensive Meter - AN7931X (F)
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Three-Phase Electrical Parameter Comprehensive Meter - AN7931X (F)


Main features

32-bits ARM microprocessor,12-bits AD sampling,high measurement accuracy.
Fast voltage/current sampling,calculate three-phase data within 0.9 seconds sampling period.
Suitable to test 3 phase 3 wire/3 phase 4 wire load. Under 3 phase 4 wire mode, it can be used as 3 independent units of single phase meter.
Switch energy unit,satisfy requirements for accumulating of electric energy fo low-power load.
Voltage/current ratio,easy expansion.
Power overlimit sound&light alarm.
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