electronic energy meter

タイトルまたは説明

General Introduction:
Adopting special large-scale integrated circuit and manufactured with advanced SMT process of reliable structure, stable function, high precision, high overload, excellent linearity, excellent property against tamper and fraud. It measures the energy of *0Hz single-phase AC power and is designed and produced according to the IEC****6:***0 Standard and DL/T **5/***7 strictly.
Functions and Characteristics:
â—†Accuracy Class:1.0class
â—†The meter adopts special anti-magnet impulse meter reading mechanical register to prevent strong disturbance form external AC, DC magnetic field.
â—†Flat error curve, stable for temperature and time, and reliable.
â—†To cumulate both direct and reverse energy, prevent tamper of reversal of lines.
â—†light weight, reliable structure. Easy to be handled and installation.
â—†Anti-tamper in condition that load is connected between the line and the earth .The meter can also prevent U ring short circuit and other tampers.
â—†Low consumption:≤0.6W
â—†Distant-motion-width-determination pulse output and multifunctional output ports