One type, a form of a card, spend with your Card with water, the card data input table, water supply valve to open automatically after use automatic shut valve water, water must be re-purchased in order to re-use of water. 


 FS series of water meter products, the social significance: 

 1, the scheduled amount of water, automatic toll collection, use price leverage to promote the control of water, real water conservation; 
 2, free meter, prepaid, saving a lot of manpower and material resources to eliminate fees in arrears; 
 3, to avoid the site meter reading, to avoid disturbing the user, easy living; 
 4, the computer management software water, water monitoring, to achieve scientific water management. 

 Non-contact IC card water meter's unique features: 

 1, the use of patented non-contact IC card technology in water wall wireless transmission of data, completely solve the water, moisture, anti-attack problems. 
 2, zero-power technology to ensure the battery containing more than eight years. 
 3, the electric suspension ball patents, and has anti-lock, does not scale characteristics that can achieve a small pressure loss, wear a small, low power consumption, anti-blocking effect. 
 4, with a timer switch valve function, effectively prevent the valve does not switch the long-term phenomenon because of rust. 
 5, fully sealed design: all of the epoxy potting all the lines, no exposed electrode, all immersed in water to work properly. 
 6, anti-foreign, magnetic attack techniques: strong from the outside when the electric, magnetic attack, the meter will automatically close the valve. 

 Non-contact IC card water meter work process: 

 Smart water meter with automatic closing feature, the user water to the management, purchase of water management will write IC card, IC card users will enter information into the smart meter, smart meter will automatically open the valve water supply. User of water in the process, the smart meter in the microcomputer automatically subtract the amount of water, the purchase of water is used up, the smart meter automatically close the valve without water, the user need to re-purchase of water supply can only re-open the valve. 
 IC card can also record the operation of the table, in the management of machine management software or the total amount of water under the table, the total purchase amount of water, valves status and other information management. Smart meter can improve the efficiency of management to effectively prevent arrears and avoid door meter reading, to achieve water conservation.