IC card water meter is one of the most widely used water meters among the intelligent water meters.Many householders use it for the first time, and they will encounter various problems in the process of using it. I will take you to understand the longest problems and solutions of several IC card water meters.
For IC card water meter, users only need to open an account at the water management office, and then they can get a recharged IC card, and then use this user card to brush to their own water meter. The water meter can read the amount in the card and automatically open the water meter valve, and the user can use water normally.
It is an important verification procedure for quality supervision department to inspect the appearance and function of remote water meter. The main method is to inspect the appearance of water meter by visual inspection method and conventional inspection tools, which shall comply with the relevant provisions of national metrological verification regulations and corresponding product standards and technical requirements.
Ultrasonic water meter is a kind of intelligent water meter which is superior to ordinary water meter. However, there are some defects in the measurement performance of ultrasonic water meter. The temperature factor has a certain influence on the measurement performance of ultrasonic water meter.