The IC card large-diameter prepaid water meter supports payment before use, with intelligent remote valve control function for more accurate measurement. Low power valve, integrated circuit design, flexible switch, long service life, widely recognized by users.

Manufacturer of smart IC card large-diameter prepaid water meter

The IC card large-diameter prepaid water meter adopts IP68 waterproof technology, and is available in both Chinese and English for standalone and online versions. The valve is automatically opened and closed on a regular basis, using anti magnetic attack technology to achieve the function of paying before using water, intelligent remote valve control function, and precise measurement. Low power valve, integrated circuit design, flexible switch, long service life. Widely used in fields such as factories, chemicals, schools, residential properties, and water resources.

Functional characteristics of IC card large-diameter prepaid water meter

1: Prepaid function: The traditional model of “water first, payment later” has been changed to “payment first, water later”, which facilitates the property management and water resources management departments of the community.

2. Accumulation limit function: When the recharge amount exceeds the limit, the water meter will not read the purchased water amount in the card. The remaining water amount can only be read when the sum of the remaining water amount and the current purchased water amount is less than the limit.
3. Anti attack function: When stimulated by external factors, the water meter will automatically turn off, and the valve can only be opened and used after external interference is eliminated.
4. Discharge function: The water meter automatically opens the valve once a period to achieve automatic discharge of the valve, avoiding scaling, rusting, and other phenomena of the valve.

technical parameter
Environmental temperature: 5C~55 ℃
Pressure loss: ≤ 0.063MPA
ambient humidity: (0~93)%RH
Working voltage: 3.0V~3.6V
Water temperature: Cold water 0.1 ° C~50 ° C Hot water 0.1 ° C~90 ° C
Static working current: ≤ 5MA
Water pressure: 0.03MPA~1.0MPA
(1.6MPA pressure, no leakage during short-term operation)
Electromagnetic environment level: E1 level
Environmental level: B level