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Generalinstruction

    NSR-3720Series Intelligent Electricity Monitoring Ammeter products including NSR -3721 DCelectricity monitoring meter , NSR - 3722 AC electricity monitoring meter,etc., NSR-3720 series products widely adapt to various of control system, energy management system, distribution network automation, districtpower monitoring,  industrial automation, intelligent building, which voltage level no morethan 10 KV. The meters can use to local display and can connect with industrialcontrolling equipment to form monitoring and control system. The advantages of NSR-3720 seriesproduct are convenient installation, wiring simple, easy maintenance, lowengineering quantity, etc.

 Features

²  Adopthigh performance hardware platform, 32-bit RISC CPU, rich of external settingresources.

²  Adopthigh speed sampling AD.

²  Mainbody is made with high reliability industrial class component, adopt automaticmonitoring and compensation technology to improve the stability and reliabilityof the hardware.

²  Resistancestrong interference, adapt the special r ed environment.

²  Analogcircuit with high precision, wide range component, without amplitude, phaseadjust circuit, circuit simple and reliable, without zero drift, low workloadof deb ing and maintaining.

²  LCD,interface menu intuitional and friendly, information detailed and visual,convenient operating and deb ing.

²  Consummatedevice self-checking strategy