Multi-function power meter with programmable measurement, display, digital communication and energy pulse output, which can complete electricity measurement, energy measurement, data display, acquisition and transmission. It can be widely used in substation automation, distribution automation, intelligent building, enterprise. Internal energy measurement, management, assessment.
It has a variety of extended function modules: digital communication module, digital switch module, power pulse module and analog output module, which can be flexibly selected according to needs.
Advanced AC sampling technology ensures high-precision metering function: current and voltage measurement can reach 0.2.It adopts AC signal digital harmonic filtering technology, low current low-end compensation, wide-range AC voltage measurement, adapts to all voltage levels and adopts universal wiring to meet the requirements of various wiring methods.The instrument can keep the data from being lost after the power is turned off, and the original display interface can be maintained after the power is restored.The accumulated data of the electrical measurement reaches 0~99,999,999,999.9, which guarantees that the data will not overflow for at least 10 years.