RF card (contactless IC card) Prepaid Water Meter

Full Name: RF card (contactless IC card) Prepaid Water Meter
Model No.: LXSIC~15CB-25CB
Application: Used for measuring the volume of consumed water passing through the pipeline and water fee management & control
Features: Low power dissipation, attack resistance, large register capacity, convenient operation and reliable characteristic
Tech. Standard: ISO4064-2005, GB/T 778.1-778.3-2007, JJG 162-2009

Main Functions:
Control function: Payment of water fee through card buying or recharging, water fee default behavior avoided
Enquiry function: LED Screen displays the recharged volume, remaining volume, accumulated volume, convenient for user's check
Protection function: In case of default voltage, power dump or outer magnetic interference valve will shut automatically
                                      Alarm alert: Alarm alert timely under situations of under voltage, shortage of the remaining volume, wrong operation and magnetic interference
Automatic Statistics: Automatically record the user's actual water consumption status, for the water supply operator's easy management
Anti-Blocking: Anti-death circuit & valve anti-blocked patent applied, preventing actuating mechanism's dysfunction
Automatic maintenance: Self-checking function built in, checking the valve's flexibility, preventing battery dormancy, checking time set by user voluntarily
Data retention: User's data could be kept for ten years, no data loss in case of power dump or cut

Extended Functions:
Ladder price: Upon requirement of administration department, ladder unit price for different volume segments, cater for administration department's policy of "ladder price"
Multi- rate: As administration department's necessary, varying charge rates could be set for different time slots
Signal Remote Transmission: Connected with a outer concentrator, remote signal collection and control are available