EDT-T680 power quality detection device fulfills the functions of three-phase full-point parameter measurement, four-quadrant power consumption, billing rate power measurement, total harmonic distortion rate and 2-63 times sub-harmonic distortion rate measurement. It possesses the capability of multi-switch input/output, rich network communication functions (485 communication, Ethernet communication, LoRa wireless communication), programmable over-limit alarm, event sequence recording (SOE), power pulse output, power output etc. Meanwhile it has rich data freezing functions (real-time curve, harmonic curve, day freeze, month freeze) analog output and other functions. High-definition, large-screen dot matrix LCD display is used to meet users’ visual requirements. They can easily access the measurement data in dim light. The user-friendly application enables users to master how to use the product in a short time.
