Product Introduction:
This series of meters adopts the design method of "three-phase multifunctional energy meter+GPRS intelligent terminal", which is a multifunctional network energy meter that combines the two into one. It can measure electricity consumption information in real time and accurately, and achieve unified and comprehensive remote automation management of user end electricity systems through the public network wireless communication platform GSM/GPRS (SMS). It has the characteristics of stable performance, high accuracy, convenient and timely meter reading, and is more compact. All technical indicators comply with national and industry standards such as DL/T645-1997 "Communication Protocol for Multi functional Energy Meters" and "Data Transmission Protocol for Zhejiang Power Load Management System".

Main functions:
·All data items in the current meter can be copied through GSM/GPRS (SMS)
·Support remote meter setting, real-time meter reading, scheduled task meter reading, and relay meter reading
·Regularly transmit on-site alarm data for electricity consumption (including meter operation status, grid alarm information, parameter modification, etc.)
·The communication module program supports remote upgrade
·Equipped with security authentication function to ensure that data is not illegally accessed
·Adopting a large screen Chinese wide temperature LCD display, with wheel display, key display, and backlight illumination function
·Two independent RS485 communication ports and one local infrared communication port
·Flexible configuration of event packet recording function in multiple ways
·Flexible setting of recording intervals, freezing of large capacity 8-class load line data, and recording functions