Smart Watt Meter

Product Details

DEM321JF

THREE PHASE FOUR WIRE ELECTRONIC FRONT BOARD INSTALLED ACTIVE ENERGY METER

Application

Model DEM321JF three phase four wire electronic front board installed active energy meter is a kind of new style single phase two wire active energy meter, which adopts micro-electronics technique, imports large scale integrate circuit, and uses advanced technique of digital and SMT techniques, etc. The meter completely accords with relevant technical requirements of class 1 single phase active energy meter stipulated in international standard IEC 62053-21. It can accurately and directly measure 50Hz or 60Hz active energy consumption from single phase AC electricity net. It is used for setting indoor or outdoor, and it can display total energy consumption by step motor type impulse register. It has following features: good reliability, small volume, light weight , nice appearance, convenient installation, etc.

Outer and mount dimension

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