Guiyang DN20 IC Card Water Meter Price//Manufacturer

Guiyang DN20 IC Card Water Meter Price // Manufacturer The water meter is energy-saving, cost-effective, and reduces manpower, material resources, and financial resources. A one-time purchase benefits you for a lifetime! You will never regret your initial choice! Choosing us means choosing the right industry! Sales of card-type prepaid water meters | IC card water meters | card-type prepaid water meters | RF card water meters Card-type prepaid water meter price | IC card water meters | card-type prepaid water meters | card-type prepaid water meter quotes Main Features and Characteristics: The display control module is separate from the meter, completely solving the problem of difficult reading (inserting card) at installation locations. Date and time function: The water meter internally records the date and time. Battery voltage detection function: The valve will not open when the voltage is low; if the low voltage lasts for 15 minutes, the valve will close and will not accept the stored value card. Abnormal detection function: When the water meter encounters strong external magnetic interference affecting its normal operation and measurement, the valve will close. After the magnetic interference is eliminated, the valve can be opened using the stored value card. Development Prospects of Ladder-type Intelligent IC Card Water Meters: In China, due to vast territory and a large population, development is uneven across regions. Overall, the vast majority of domestic users still use traditional metering devices with low management efficiency and relatively outdated technology. Only in economically developed large cities’ residential areas are remote water meters being trialed. For many small and medium-sized cities and counties in the country, due to insufficient infrastructure in computer and information technology, the application of card-type prepaid water meters is relatively practical for a longer period. However, for economically developed large and medium-sized cities, the infrastructure for computers and information technology is better, and people have a stronger awareness of water resource protection and conscious payment, raising high-quality requirements for water resource consumption methods. But on the whole, the application of smart water meters in the country is still in its infancy.