◆ Product Instructions
FS multi card water meter is mainly used for public boiling water equipment in schools. Students who need boiling water must store their money in the IC in advance at the school management department. When students need to use boiling water, they swipe their card on the water meter, and the water meter will open the valve to supply water. During the user's use, the smart water meter will deduct the balance in the IC card according to the amount of water used by the student. After use, the water meter will automatically close the valve, realizing that when everyone uses boiling water, they will deduct as much money as they use it. Those who use more money will pay more, and those who use less money will pay less. Avoiding conflicts among classmates over paying water bills. The school implements microcomputer management, which allows for querying, statistical analysis of consumption data, fee collection, and printing of receipts.
◆ Technical features
1. In response to the high temperature and harsh usage environment of hot water supply, we have adopted a special body structure where the circuit board and the base table are completely isolated, and the heat of the base table has no impact on the circuit board.
2. In response to the common situation of low water pressure in hot water supply, we have specially designed an electromagnetic valve to ensure normal water supply even under low water pressure.
3. Copper nickel plated surface effectively prevents rust corrosion and affects water quality.
4. The designed maximum operating temperature is 120 degrees, fully meeting the requirements for using boiled water.
◆ Partial technical parameters