Single-phase AC/DC power meter

Single-phase AC/DC power meter



  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.

Tested product:



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