Huairou IC card water meter price / brand ...... good quality low price ...... choose the best =========== Huairou IC card meter factory is responsible for home Mr.Xu: 18/30/14/75 / / 887 QQ : 2436812613 Huairou IC card water meter Co., Ltd. has the latest development of new products with independent intellectual property rights for the residents of a household metering and control of a table, measuring the level of the base table is level B. It uses advanced microprocessor and unique composite control valve carefully designed, radio-style logic encryption card, to achieve a measurement, industrial, LCD display, control and alarm functions with low power consumption, high precision, anti- interference is strong, reliable, functional, appearance, ease of installation and use. The technical indicators are in line with industry standards and GB/T778-2007 CJ/T133-2007 national standards. Product Features: 1 Industrial Area meter movement, error measurement is more accurate; 2 electric ball valves, motors sealed, work can be flooded; 3 double reed sampling effectively prevent external magnetic interference. 1, should be based on the caliber diameter pipes may be installed, the installation location should avoid exposure to flooding, freezing and pollution, easy disassembly and industry. 2, should be horizontal (display facing up) installation. 3, the newly installed pipeline should be preceded by clear gravel, flax and other debris to avoid residential water meter malfunction. 4, the direction of the arrow shown in the pipeline should be consistent with the direction of flow. Performance and features: 1, the real meter at Ball integrated structure, without fear of leakage of joints; 2, using a low-power industrial control ball valve, ball valve switch, reliable, accurate positioning, pressure loss; 3, calculator unit can be mounted on the base sheet can also be installed in other places easily observed as necessary; 4, with the customer replaceable alkaline batteries, lithium batteries that the internal life; 5, the integrator temperature measurement resolution of 0.01 ℃; Huairou IC card water meter is suitable for measuring and charging residents of tap water, to avoid stealing water, leaks, take water events that occur through electronic billing achieve the purpose of water conservation and scientific management of water while changing the traditional water management, change "First the water, after the payment" as "the first payment, after water." In order to facilitate customers more convenient to see the technical parameters Huairou IC card water meter, hereby make a table, allowing you to better understand the Huairou IC card meter factory product! Huairou IC card water meter Technical parameters text version: 1, accuracy class: B 2, supply voltage 3.6V ± 15% 3, quiescent current 5uA less (smaller than the standard 30uA) 4, character display: siskin trademark, purchase volume, available margin, the cumulative amount of quick-change battery, more than a lack of misuse, open valve, close the valve a measuring range:.-100KPa ~ 0-40Mpa b Maximum Overload: 2 times c pressure in the form of the standard range: gauge, micro- differential d Accuracy class: 0.25% FS 0.5% FS e Power supply voltage: 24VD f load resistance: ≤ 500 g Measuring medium: steam pressure or gases, liquids h long-term stability: ± 0.2% FS / Year i Relative Humidity: 0 to 95 % j compensation temperature: 0 ~ 70 ℃ k Working temperature: -10 ~ 70 ℃ (up to do 500 ℃ / Huairou IC card water meter to be ordered to improve the level of modern management of water supply industry, while convenient for the user, to avoid the lookup fees to users the inconvenience. Huairou IC card water meter is an advanced microcomputer control technology as the core, Xicheng card information transmission medium tech mechatronic instruments constituted West, with mechanical and electronic counting counting dual function, with advanced design, high-tech, fully functional, accurate, and reliable performance, small size and intuitive display, exquisite appearance and easy to install, easy to use advantages. meter features ⊙ starting flow is less than 2L / h. ⊙ anti- NEW YORK, magnetic attack techniques: When making a strong external electric and magnetic attacks, the meter will automatically shut valve ⊙ using non-contact West patented technology, the application of wireless transmission of data to solve the waterproof, waterproof, anti-attack ⊙ zero power. consumption patented technology: the working state current consumption 0μA, guarantee included battery electric suspended for more than 8 years ⊙ ball patented technology: with anti-lock, no scaling features, you can achieve small pressure loss, wear, power consumption small, anti-corrosion, anti-clogging effect ⊙ fully sealed design: All lines all sealed with epoxy resin, sealing ⊙ maximum permissible error from a minimum flow to excluding the low flow in the boundary region The maximum permissible error of ± 5%. b. Huairou IC card water meter from a specially designed sensor excitation systems and high-performance lithium battery-powered systems, including the transitional flow over the upper zone, including carrying capacity of the maximum permissible error of ± 2%. , and uses 16-bit embedded micro-power processor with full digital signal processing, measurement stability, high accuracy, strong anti-interference ability and other characteristics, automatic bi-directional flow measurement, field instantaneous flow rate, positive and negative cumulative total volume display, self-diagnosis and fault alarm functions West GSM wireless data users powerful GSM / GPRS / CDMA remote management software system enables wireless Xicheng meter data storage and other functions through. Huairou IC card water meter factory in through a series of mergers and acquisitions After completion of the careful layout of the Chinese market, the high-grade water, specialized water meter products, mass meter, functional cosmetics counter sells only four categories of products to meet the high, medium and low demand in different markets, and strive to fully enter China meter market.