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ADRESSE
TÉLÉPHONE |
Views: 8 Author: Site Editor Publish Time: 2019-12-06 Origin: Site
A prepaid water meter is used to measure the total amount of water flowing through the water supply pipeline. This is the water meter currently enjoyed by water supply managers. Because it realizes the problem of paying the water fee for the administrator first. It uses a radio frequency card as a carrier to flash data into the water meter, while writing the remaining data in the water meter back to the card. The water meter controls the opening and closing of the valve according to the remaining amount in the table and the state of the water meter. This is how the prepaid water meter implements the prepayment function.
Water meter features:
(1) IP68 protection level: Waterproof parts are sealed with silicone gel, and the water resistance reaches IP68. It can work normally in humid environment.
(2) Non-contact IC card technology: wireless data transmission, waterproof and moisture-proof.
(3) Ladder water price function: different prices for different water quantities can be adjusted. For example, the higher the water consumption, the higher the average cost per ton of water, reducing the waste of water.
(4) Valve maintenance function: How often can the water meter be set to open and close the valve regularly to prevent valve scaling.
(5) Abnormal valve closing function: Automatically closes the valve when a battery failure or low voltage is detected.
(6) Battery replacement function: The user can replace the battery by himself. After replacing the battery, swipe the user card to open the valve.
(7) Anti-death table function: If the user does not use water for a long time, the valve will automatically close, and swipe the user card to open the valve.
