Quality class Hunan meter factory has many scientific and technical personnel, the beautiful appearance of the development of Hunan meter, accurate measurement 
 Easy management, more convenient for the majority of the people! Tube buying it! 
 Meter factory production in Hunan Hunan meter-class quality, Hunan meter is divided into ordinary water meters and the Hunan smart meter, the Hunan meter is a kind of the Hunan smart meter. 134-6647-7624 Yang Hua 
 The Hunan meter? Base table. Electronically controlled part? Control valves, etc. Our development and production of four parts of Hunan meter card. Easy to use, reliable and affordable card meter Advantages: Dual circuit; control system uses a valve system, so that Hunan meter pressure loss significantly lower than the pressure loss of the other structural valve while the valve in the transmission torque is the valve itself torque more than three times, more than 300 percent of the insurance factor prevents scale, long-term without impurities too much out of control results generated; movement wet movement of the E-type Class B, 1 the Hunan meter the implementation of a table, not copy, the fees in advance, the water must pay the water bill, without meter, pipes sector the science of intelligent technology tools. 2, integrated circuits, reliability, design, and very professional means to manufacture ultra-large-scale dedicated micro-processing, moisture, anti-jamming and anti-attack characteristics. , Hunan meter with dual-source interrupt pulse method to collect the readings, to ensure no interference with the sender of an effective signal. 4 the Hunan meter measures to improve the prevention: dual-signal acquisition, battery power, the input deck and meter body has encountered illegal magnetic interference, the impact of the strong current, open circuit, short circuit, demolition, demolition of power and so alert and effective protection. The user to purchase water card to adopt a large the capacity AT88SC1608 logic encryption card and a variety of encryption technology, security can be any combination or independent management of the eight kinds of table with the best way to bank electronic money, card management. 6, may at any time to view the cumulative total water consumption in Hunan meter, currently available Hunan meter water with the purchase of water and the use of conditions. The user to purchase water card can be used repeatedly, life expectancy up to 100,000 times, antimagnetic waterproof, easy to store, share water card is damaged or lost, immediately to the water pipes departments reported stolen a replacement card. LCD: easy to read. Hunan meter in addition to the general characteristics of the other features of Hunan meter is safe, reliable, strong micro-power electric valves, and external battery. Users are free to replace the battery. 10, Hunan meter controller terminal software to the international and domestic banks to pass the public safety shared key security specification standard design, the key security sharing recharge Vending machines share the card interoperability can be easily compatible and grafting original water pipes, water sales management software system. 11. Hunan meter in line with GB is the most reliable and most commonly used ordinary wet meter high starting point, combination meter, the integration of machine manufacturing, installation and use ordinary GB meter can be easily installed directly in the user's original water meter location, place, convenience OK, in particular, applies the transformation of the old house. Hunan meter factory has the experienced professional and technical personnel, industrious and work hard style, advanced management, strong professionalism and quality products. With the continuous development of society, the produced water meter products, and gradually from Hunan meter to the water-saving and intelligent direction.