Single phase guide intelligent meter

The guide rail type electric energy meter adopts the latest microelectronic technology, IC card as the medium of purchasing electricity, supplemented by the software and hardware technology of automatic management of electric charge collection. It has the functions of electric energy measurement, electricity price management, load control, collection of electricity information, etc. at the same time, it realizes the electricity management system of purchasing electricity before using electricity, and realizes the intelligent all electronic energy meter of commercialization of electric energy. In addition, the meter is equipped with RS485 and IR infrared automatic centralized meter reading interface, which provides a more favorable way for real-time collection of electricity consumption of prepaid meters. The meter is suitable for measuring single-phase AC active energy with rated frequency of 50 Hz or 60 Hz.
The meter is used for fixed installation indoors. It is suitable for ambient temperature not exceeding - 30 ～ + 85 ℃, relative humidity not exceeding 85%, and there is no corrosive gas in the air and the influence of dust, mold and insects can be avoided. Main specifications and technical parameters of guide rail type watt hour meter. The technical performance of the meter fully meets the relevant technical requirements of grade 1 or 2 single-phase watt hour meter in GB / t17215.321-2008 national standard and GB / t18460.3-2001 standard. The communication protocol meets the technical requirements of DL / t645-2007.