Yihai series verticalICThe card smart water meter adopts microprocessor control technology for data acquisition and processing, using LCD display,ICThe principle of data exchange through card media and valve switching controlled by micro motors; The main features of this product are: reliable performance, complete functions, beautiful appearance, convenient use, easy installation, accurate measurement, etc. The product performance meets national standardsGB/T778-2007Cold Water Meter ", National Industry StandardCJ/T133-2012《ICCard Cold Water Meter ", Beijing Local StandardJJF(Beijing)33-2003《ICSpecification for Measurement and Testing of Cold Water Meter.

　　 Vertical RF typeICCard smart water meters are divided into pure vertical and horizontal dual-use types according to their appearance and structure(The horizontal and vertical dual-use type adopts a horizontal watch shell, and the movement adopts a horizontal and vertical dual-use movement, with high measurement accuracy and errors within the national standard range)Two types.

1、 Functional features:

1Prepaid function: Purchase water first and use it later, with automatic alarm and valve shutdown for no fee;

2Display function: There are two modes of display, mechanical and electronic. Users can view various information of the water meter, such as the amount of water purchased this time, remaining water, cumulative water consumption, valve status, battery status, and other data;

3Alarm function: When the remaining water level reaches or falls below the set alarm value, the water meter will automatically close the valve once, prompting the user to purchase water. At this time, the user can swipe the card to open the valve and continue using water. The remaining amount is0Completely close the valve; Water cut-off alarm when the battery is running low, and valve closing alarm when the water meter has a serious malfunction;

4Pollution prevention and rust prevention function: The water meter valve automatically switches on and off twice a month to prevent valve scaling and other phenomena;

5Purchase restriction function: anti hoarding, can be purchased in limited quantities;

6Micro power design: lithium battery powered lifespan6Over years old, the battery is easy to replace, and the static working current is less than0.01Wei'an;

7Anti attack function: anti magnetic, anti electric, anti physical collision and other attacks;

8Electric ball valve technology: adopting the most modern electric ball valve technology, reliable operation, low pressure loss, and anti-corrosion and acid-base treatment for the ball valve;

9Fully waterproof design: According to the actual needs of users on site, the water meter components can be treated with professional food grade electronic sealing glue and nano waterproof glue for secondary processing, ensuring that the water meter can work in water for a long time;

10Abnormal functions: card replacement, recycling, repair, transfer, and other functions.

2、 Technical parameters: