Advantages of prepaid smart water meter products: No manual meter reading is required, which is conducive to modern management. With the implementation of "one meter per household", the number of electricity meters managed by power supply enterprises has increased sharply. Installing prepaid energy meters is a good choice for power supply enterprises to strengthen modern management and improve service levels. The use of prepaid energy meters also avoids the inconvenience caused to customers by manual meter reading and door-to-door charging, and historical power purchase data can be saved for easy query by customers. It fully reflects the commodity attributes of water. In accordance with the principle of commodity exchange, prepaid water meters implement the practice of buying water first and then using it, completely reforming the traditional water fee collection model and fully reflecting the commodity attributes of water power. Customers can purchase and use water in a planned manner according to their actual needs, without late payment fees or unnecessary expenses due to arrears. Solved the problem of difficulty in charging. It can well solve the charging problems of scattered residential customers, temporary water customers, and customers with frequent arrears. Product features of prepaid smart water meters: use radio frequency cards, without any exposed electrodes, good moisture-proof performance, easy to use. User cards are encrypted with dual keys, one card and one password. 3. One card and one meter, or one card It has the function of multiple meters. When the remaining water is insufficient, it prompts the user to buy water in time. When the battery voltage is too low, it prompts the user to replace the battery. It has the data readback function. When the user goes to the management center to buy water with the card, he can The cumulative water consumption, battery status, number of interferences, etc. in the water meter corresponding to the card are read back to the management center. , The initial flow rate is small and the accuracy is high. , Display function: For this water purchase, remaining water volume, cumulative water consumption, etc. The parameters can be effectively displayed on the LCD screen, and the user can check the remaining water volume and cumulative water consumption information in the table through the user card. Xi'an Qinwei Instrument Factory contact number: -, mobile phone: (Manager Wang), company address: Xi'an City Introduction to the company, Daqing Road, Lianhu District: Xi'an Qinwei Instrument Factory is a factory-type research institute established early in my country that integrates the development, production and sales of instruments and electromechanical equipment. In line with the corporate philosophy of "focusing on corporate development, customer-oriented, quality first, and striving for excellence", in the industrial automation instrumentation industry, all products sold are provided with a three-month warranty period and lifelong tracking services. The factory consists of automation instrument R&D department, power product R&D department, production department and sales company. The main products are: industrial measurement and calibration instruments, electric power automation instruments and equipment, various electrical testing instruments, and environmental protection instruments. At the same time, we also operate instrument products from famous domestic and foreign
manufacturers, and provide complete sets of services... At present, our products have nearly a thousand customers in many fields such as electric power, petrochemical, metallurgy, machinery, coal, pharmaceuticals, etc. The main products are: Instruments Instruments, various pressure gauges, pressure calibrators, pressure transmitters, sensors, pressure reducers, intelligent digital display instruments, light column control instruments, flow meters, inspection instruments, electronic and electrical testing instruments, intelligent electronic temperature, pressure, differential Pressure and liquid level control display instrument series, alarm instrument series, magnetic levitation level meter, radio frequency admittance object controller, calibration instrument series, automation instruments and devices, instrument control system, factory automation, floor automation, office automation, environmental protection complete sets of equipment, machinery Product design, manufacturing, sales, debugging and maintenance services, etc.! Facing the new market environment, we are determined to achieve sustainable development of enterprises, survive by quality, develop by science and technology, seek credibility by service, and seek efficiency by management, and are determined to build the enterprise into a modern scientific and technological enterprise. Our pursuit is to "build Qinwei's great wall of quality and welcome the world's reputation for gold and stone"!
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