Function test device of intelligent electric energy meter

The invention provides a function test device of an intelligent electric energy meter, which comprises a precise test power, a voltage multichannel isolation mutual inductor, a meter position control and display module, a meter pick and hang module, a meter joint mechanism, a serial port communication server and an upper computer, wherein the precise test power outputs test current to the meter pick and hang module and outputs a test voltage to the voltage multichannel isolation mutual inductor; the voltage multichannel isolation mutual inductor provides the test voltages of all paths of intelligent electric energy meters to the meter pick and hang module; the meter position control and display module is used for controlling the picking and hanging of the intelligent electric energy meter; the meter pick and hang module is used for picking and hanging the intelligent electric energy meter; the meter joint mechanism is used for installing and connecting the intelligent electric energy meter; and the upper computer is used for controlling the precise test power, and is communicated with the intelligent electric energy meter through the serial port communication server. The function test device of the intelligent electric energy meter is used for automatic test on various functions of the electric energy meter and can be widely applied to power supply departments, metrological service, electric energy meter production plants and the like.