HDIL intelligent IC RF card drinking water and hot water meter

product overview

This meter is used to measure the flow rate of hot water in pipelines. The product complies with JB/T8802-1998 and CJ/T133-2012 standards. The water meter adopts advanced low-power integrated microcontroller technology and is a new generation of hot water metering equipment. Billing based on consumption, achieving fair trade, eliminating abuse and waste, facilitating target cost management, promoting rational resource allocation, and water conservation, especially suitable for hot water metering and control for residents, apartment users, enterprises and institutions in residential areas.

Product functional features

1. Microcomputer control technology, highly integrated, stable and reliable.

2. Equipped with prepaid function, purchase water first and use it later; After the purchased water is used up, the water meter will automatically close the valve.

3. The unique design of the battery compartment on the top of the shell makes it very convenient for the management department to replace the battery.

4. Adopting a bistable structure, OKI reed tube sampling, bidirectional metering of water flow, reliable measurement, and preventing users from stealing water by reverse connection of water meters.

5. The various parts of the water meter are designed with physical sealing, without using any chemical latex. The sealing effect is moisture-proof, waterproof, and dustproof, and the work is stable.

6. The LCD screen displays information such as the amount of water purchased, remaining water, valve status, low battery warning, and error card warning, while retaining the character wheel and pointer display of the mechanical water meter.

7. When the built-in battery is under voltage, it will automatically alarm and close the valve, prompting to replace the battery. The water meter information will be automatically saved to effectively prevent water theft. After replacing the battery, the card will automatically open the valve.

8. Valve self-cleaning function: The water meter automatically switches on and off twice a month to prevent valve scaling and ensure stability and reliability.

9. One card function: This meter can achieve one card function with the electricity meter. One card can control three water meters and two electricity meters.

Main technical parameters