Applicable occasions mainly applied to large users, distribution transformer station change, and all types of enterprises of various power data measurement and measurement and anti external magnetic field power stealing, anti-the DC saturation measurements demand places. Product Description Manganese Bronze sampling-based anti-strong magnetic field, the anti DC saturation new three-phase smart meter is our latest development, production of magnetic stealing and DC measurement technologies and new products. One step ahead of technology, design concepts and unique optical design thinking, independent three-phase measuring voltage, current and measurement of electrical energy, measured by a number of independent intellectual property rights of high-speed isolated communication module with time-sharing measurement data is sent to the data management MCU and effective solution to the three-phase smart meter the Manganese Bronze sampling-based electrical isolation technology bottlenecks and high-precision technical threshold. The successful launch of the table to fill the meter industry at home and abroad manganese-copper-based sampling phase smart meter technology gaps. Features ● can be measured based on the the Manganese Bronze Acquisition current signal measurement without any magnetic fields, the user completely remove the external magnetic field power stealing to worry about; ● can be achieved through the table of current, a wide range of accurately measured (Form 10 times); ● AC and DC source, with traditional CT table unparalleled anti-DC saturation characteristics; ● latest anion welding and high stability, high reliability Manganese Bronze sampled current signal, the Manganese Bronze temperature rise in the high current is much lower than traditional Manganese Bronze (at least 20 ° C); ● using the latest design concept, the use of isolated communication module has a number of independent intellectual property rights is completely isolated from the physical high and low voltage circuit (isolation voltage greater than 4KV AC), effectively ensure the safety of the meter magnetic field, direct traffic, even harmonic, greatly improving the reliability and stability of the meter; ● can provide accurate current, voltage, active power, reactive power, power factor, system frequency, active power, reactive power and other electrical parameters; wave meter active error affect the test data contrast main function ● wide viewing angle, large screen liquid crystal display, has a rich status indication with Chinese characters auxiliary message; ● including GPRS communication interface, RS-485 and far-infrared communication interface each road, the physical communication port between independent; ● hourly metering forward active power, reverse active power, four-quadrant reactive power to support the combination of active and quadrant reactive any combination; measurement of the phase-forward active, reverse active and quadrant reactive power; ● hourly metering forward active and reverse active and four-quadrant reactive power maximum demand and time of occurrence; ● can be stored up to 13 months historical record of energy and demand, electricity consumption data to support up to three times in January settlement; ● maximum rates, the main prepare two sets of rates timetable clock dual backup automatic error correction; ● the dual backup data storage, automatic error correction parameters; ● data records load curve, storage capacity can be set up to 2M words section; ● comprehensive event logging categories, with anti-theft caps detection function; ● record coexist