Hebei Shanghong Meters Technology Co., Ltd. is one of the leading manufacturers and suppliers of pre-payment water meter high quality smart large measurement digital water meter in China. If you're going to wholesale high quality pre-payment water meter high quality smart large measurement digital water meter, welcome to get pricelist and quotation from our factory.
Functions of IC card water meter
1. Using prepaid technology, the data is transmitted wirelessly on the outer wall of the water meter, which completely solves the problems of waterproof, moisture-proof and attack-proof;
2. Zero power consumption technology, the power supply can be replaced online, using three 7# dry batteries;
3. The cold water meter, hot water meter and pure water meter all adopt unique electric ball valve technology, and the performance is greatly improved;
4. The whole watch adopts a unique sealing technology, and the whole watch can be immersed in water to work normally.
Technical performance of IC card water meter
Fully sealed, multiple moisture-proof and waterproof treatments, the circuit part is completely sealed, suitable for working in water-immersed and water-drenched environments
Using large-capacity chips, reducing peripheral circuits, high reliability and low failure rate.
High-quality valves, flexible switching, strong reliability and long working life.
Dual display, character wheel and LCD dual display, higher reliability and safety.
High precision, high sensitivity, precision (error), sensitivity (starting flow) are doubled compared with the national standard.
Zero power consumption: the quiescent working current is zero or near zero, and the battery life is long.
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