Large-caliber IC card smart water meters are usually used in larger water supply pipes. The diameter of IC card water meters ranges from DN50 to DN500. Large-caliber IC card smart water meters are equipped with a dry movement, which can ensure that the water meter is not affected by the wet environment during the reading process. The large-caliber IC card smart water meter can realize the payment and recharge of water charges, can effectively control the water consumption, and is widely used in industry and agricultural irrigation.

Features： Large caliber IC card smart water meter features:

1. Users pay first and then use water;

2. Magnetic attack valve closing alarm, Chinese characters prompt alarm information;

3. Two-stage valve closing alarm for battery under-pressure, Chinese characters prompt alarm information;

4. When the remaining water volume is lower than the set alarm water volume, the valve will be closed and the Chinese character will prompt the alarm information;

5. Split handheld LCD display, you can check the cumulative water consumption and remaining water in the table at any time;

6. Low power design to extend the life of the water meter;

7. Interactive authentication between meter cards to ensure the reliability and stability of the system;

8. Water meter information is transmitted back to the management system through the IC card for easy statistics and management;

9. Meter valve protection level can reach IP68;

Large-caliber IC card water meter use place: factory, community main pipeline, agricultural irrigation, water company, etc.

Taian Zerun Mechanical and Electrical Technology Co., Ltd. is located in

Tai'an city, Shandong Province of China. Founded in 2009, is a professional manufacturer of water meter, engaged in intelligent instrumentation researching, development and production processing, annual oupput of water meter 20,0000 sets.

The company  Coorperated  with Shandong University  of Science and

Technology, Shandong Vocational College of Transportation and other research institutes, key staff have more than 10 years experience in designing and operation. And had got the ISO9001 quality management system certification, a series of products have obtained the national monopoly. The company independent research and development of the IC card, RF card series of intelligent water meters, intelligent heat meters, gas meters, ultrasonic heat meters, Multi- stream heat meter, wireless remote smart meter series, Lora Water Meter, NB-IoT Water Meter, large-caliber water meter series, OEM Service, water-saving control system etc, can also supply variety of materials base table, spare parts to all water meter manufacturers.