One table with multiple cardsICCard smart water meters can realize pre purchase of water fees, self use of water, and multiple payments for water usage. Because "water usage is billed to individuals", it truly achieves "subjective water conservation for individuals". Save water compared to existing water usage modes such as showering60%The energy-saving effect is very significant, which is the third "revolution" of shower products and has obvious advantages over traditional water use methods. Payment for card purchase, water usage with card, storageICCard starts supplying water, take it awayICStop the water supply, one meter is availableNfixICCard usage, water usage recorded in their respectiveICIn the card, more water is used and more payment is made, which facilitates water management and fundamentally achieves water conservation.

1、 Product scope of application:

This product is suitable for student apartments, collective dormitories, public water use (such as laundry rooms, bathhouses), hot water supply, purified water supply and other places where personnel use water for mobility.

2、 Product Technical Specifications:

1All technical indicators and testing standards comply withCJ/T133-2012According to industry standards, the basic measurement level is Level 2, and the cold water base meter meets the requirementsGB/T778-1996National standard, hot water base table meetsJB/T8802-1998Industry standards.

2Work pressure: maximum work pressure1.0MPaAt maximum flow,

The pressure loss of the water meter is ≤0.1MPa；

3Current for opening and closing valves:＜100mASampling current<1μADisplay current<20μAStatic current<5μA；

4Working voltage:3.0~3.6V；

5Adopting measurement method: dual pulse sampling method for measurement;

6Valve durability: Valve opening and closing action ≥10000Secondly, the leakage amount is ≤0.015m3/h；

7Data storage: The data is self memorized and held for a duration of ≥10Year;

8Usage conditions: Indoor installation, no direct sunlight, no harmful gases, and no strong electromagnetic field interference in the surrounding environment.

9Medium temperature: Cold water meter0.1~45℃, hot water meter0.1~90℃, the relative temperature of the environment does not exceed93%.