IC card water meter is the new measuring instrument employing the microprocessor to realize water collection, processing, display, and reserving. This meter features small dimensions, light weight, low power consumption, high accuracy, anti-jamming, high reliability, easy installation and maintenance, battery replaceable,prepaid, the best choice for realizing intelligent control by most of tap water administrative bureaus, ideal for enhancing public awareness of saving water.

Working conditions
1. Water temperature: Cold water meter 0-40C 
2. Humidity: <93% 
3. Nominal pressure: ≤1.0MPa 
4. Pressure loss ≤0.1MPa 
5. Water quality accords with national standard for tap water(ISO4064)