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Factors affecting the performance of IC card smart water meters

Views: 3     Author: Site Editor     Publish Time: 2020-08-20      Origin: Site

Any type of water meter has its advantages and disadvantages, and the IC card smart water meter is no exception. So, what indicators do the general water supply departments use to measure the quality of the IC card water meter? Here is a detailed introduction to the ic card smart water meter information.


IC card prepaid water meter


1. Battery performance indicators: The current low-power design scheme can extend the service life of smart IC card smart water meter batteries to 8 or even 10 years. This is very convenient for users and water supply departments. Of course, the service life of the mechanical measurement part and the electrical control part of the water meter should be higher. After replacing the battery, it should continue to be used for a longer period of time.


2. The service life of the entire watch: The service life of the entire watch is a question worth discussing. Because theoretically the service life of the entire watch depends on the device with the shortest service life. According to national standards, the equipment is a water meter. But in fact, the service life of water meters far exceeds the time limit stipulated by national standards. Judging from the current actual manufacturing situation, it is reasonable to require the manufacturer's life expectancy to reach 6 years.


3. Physical damage index: The IC card smart water meter must have certain physical damage, so good overall housing protection measures need to be taken. Of course, when using a smart IC card smart water meter, its card socket is vulnerable to attack, which is an unsolvable problem. Therefore, it is necessary to fully consider the software protection process. The attack on the card socket is of little significance. Even if the card socket is damaged, it will not affect the normal operation of other parts of the IC card smart water meter.


4. Antifreeze performance index: The antifreeze problem is mainly the problem of storage and use methods. When the temperature is below zero, there is no need to consider using a water meter because the water has frozen and cannot be measured. However, during transportation and storage, temperatures far below zero may be encountered, which needs to be considered. The value of this reasonable index should be in the range of -25 degrees to +50 degrees. Water meters within this range should not be frosted. When the temperature returns to normal temperature, the IC card smart water meter will work normally.


The above is the introduction of SH meter to the performance index of IC card smart water meter. If you are interested in our IC card smart water meter and want to inquire about the price of IC card water meter, you can contact us.


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