This AN8721PV3(F) series AC/DC power analyzer adopts STM32 controller as the core and supplemented by FPGA, using direct sampling and intelligent identification technology, widely used in electrical measurements of single-phase electrical equipment, such as voltage, current, power, power factor, frequency, electrical energy, time etc., wide range, 4-window LED highlight, simple operation, U disk read/write, serial communication, parameter alarm, voltage/current ratio settings and other functions, multi-purpose, accurate and durable.

　　AC/DC universal wide-range, DC ~ 4kHz bandwidth, load adaptability;

　　Reliable, stable, compact, light;

　　High measurement speed, up to 0.25s refresh rate;

　　Voltage/current ratio setting, easy expansion;

　　Voltage, current, power over-limit sound and light alarm, quick identification of abnormal products;

　　Standard RS-232 or RS-485 serial port, MODBUS communication, test automation;

　　Optional digital I/O, remote input and alarm signal output.

　　Strict industrial site type test;

　　High temperature aging room test;

　　Home appliances, commercial appliances line standby power measurement;

　　Power tools test;

　　Lighting test.