Smart card prepaid water meter can bring a lot of convenience for water supply management departments and water users,The water supply department doesn't need to read meters at the door, and charges at the door, which reduces the operation cost.
Function:
1. Non-contact IC card technology, wireless data transmission is used which make the water meter easy to operate.
2.The body of the prepaid water meter is IP68 waterproof which can be completely immersed in the water.
3.The water meter open and close the valve periodically to prevent the water meter from blocking.
4. It will make alarm or close the valve when the water volume in the card is insufficient to remind the user to purchase.
5.The water meter willclose the valve automatically when the remaining water volume is O, And the water meter will open the valve after swiping the card in which the user had already purchased water colume.
6. When the water meter come accoss the magnetic attack, the water meter will automatically close the valve.
7. Detailed LCD display, the data will not lost even without power and can be stored for more than 10 years.
8. High temperature resistance, low power and low pressure loss;
9.The battery life of the water meter is more than 6 years and can be replaced. When the battery power is insuficient, the display of the water meter have alarm indication.
