Pre-paid water meter, support network operation, set management, automatic control as one. To realize the pre-payment mode of "buy water first, use water later", effectively solve the problem of difficult charging, can realize remote meter reading and meter control (communication type), save the human, material and financial resources of the water supply department, improve management efficiency, meet the needs of water management in apartments, collective dormitories, wholesale markets and other places.
The pre-paid water meter consists of a base meter and a controller. The base meter uses a standard stage 2 rotor wet meter, retaining the familiar mechanical meter head. The controller integrates liquid crystal display and electronic control unit to realize the intelligent charging control function of water meter
