ZX-WM413IC-01
Product Overview
ZX-WM413IC-01 contact IC Card water meter is primarily used for urban inhabitants to measure and manage water discharge, it use SLE442 logic encryption card as medium for prepayment and meter reading.This water meter has power management system, low power, low operation voltage, high measurement precision, small volume, digital LCD display,controllable valve, prepayment management system, and kinds of exception monitor.It's precise,high security, reliable and easy to use.
Technology Parameters
·Technical Standards
--GB/T 133-2007
--GB/T 778.1-2007
·Key Parameters
--Work Voltage: 3.6V Batteries
--Quiescent Current: ≤ 10uA
--Control Accuracy: ≤ 0.1%
·Data Store
Historical data retention:the history data can be stored for at least 12 months
·Communication And Interface
--125KHZ/13.56MHZ RFID card communication
--MBUS Interface
--RF Interface
It Features
·The system adapt ultra low power MCU as microcontroller,to ensure stability under low power and strong anti-magnetic interference capability, the developer optimize the design of hardware and software.
·The host computer system is reliable, comprehensive and easy to use. It is used to open an account, recharge, set system parameters for meter and print bill.
·To ensure whole system running safely and reliably, the system can implement real-time monitoring of the possible exceptions, such as valver leakage and magnetic interference,
·When the exceptions occurs or the consumption reaches a preset value, the system will immediately save the system parameters and history data for last 12 months. To ensure the security of data , an backup is necessary to avoid data loss.
