? Supply Ganzhou ic card meter - the Ganzhou ic card water meter - | the Ganzhou ic card meter Price - Ganzhou @ ic card meter direct sales 
 Ic card meter in? Ganzhou, Ganzhou ic card meter price, ic card water meter sales in Ganzhou, Ganzhou ic card water meter function 
 ? Welcome to inquire: Mr.Tang 18,701,502,378 13,716,900,928 
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 ? 1. Automatically charges: prepaid mode, charging mode 
 ? Prepaid mode, that is to buy the water before the water: ic card water meter initial zero water availability, the valve closes. To the sale of water points to open an account, receive a user card to purchase water. The card into the corresponding sensing area of ??the ic card meter, ic card meter reads the card in water availability, and then open the valve, the normal water supply. ic card water meter, water availability is exhausted, the valve closes, the user card to the sale of water points to purchase water, and then recharge the user card into the ic card meter sensing area, repeat the first process. 
 ? After the payment model, ie, post-paid in the first water: ic card meter initial zero water availability, close the valve status. And administrative departments of the user maximum allowable first amount of water when the account pre-recharge to the user card. User card into the sensing area of ??the corresponding ic card meter, ic card water meter reading of water available, and then open the valve, the normal water supply. ic card water meter, water availability is exhausted, the valve closes, the user card to the sale of water points to make payments. Then water sales point for the user card recharge again, repeat the first process. 
 ? Automatically the price ladder 
 ? Ic card meter equipped with a clock, and can store up to 12 months of water consumption. When the user card into the sensing area of ??ic card meter, ic card water meter the water consumption of the month to write the user card. Each time a user to buy the water system from the user card automatically read the monthly water consumption and the price ladder calculation of water charges, to pay the user to purchase water. 
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 ? Up card, recycling transfer function 
 ? User card one-stop shopping once water only with the corresponding ic card meter successful transaction, if the card is lost, according to the software database management functions for a replacement card, the water will not lose or duplicate. 
 ? When ic card water meter needs to be replaced, the recycling transfer card inserted in the table to read out the data in the table, insert a new table, the old table information into the new table. 
 Mechanical and electronic two modes? 4. 
 ? Ic card water meter to retain the mechanical character of the ic card meter wheel and pointer display, while increasing the LCD. Even if the electronic part failure, the cumulative amount of water can also be read, according to the mechanical word round. 
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 ? The Ganzhou ic card water meter product advantages: 
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 ? Soak seal in wet or underwater; 
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 ? 2. RF card technology, the user ease of operation; 
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 ? 3 battery is external, the replacement is more convenient; 
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 ? 4. Touch at the beginning of the design, anti-jamming capability, lower power consumption; 
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 ? 5. Pilot valve, without scale impact from the water pressure affect more secure and reliable (Patent No. ZL00 2 05 851) 
 ? Ic card meter using a ball valve, the valve switch is susceptible to scale, the impact of water pressure. Ball valve and ball and the outer wall of a long soak in the water will have a scale, the scale so that frictional resistance increases, thus affecting the switching valve; ball valve resistance will be doubled when the water pressure increases, the switching valve will produce a great impact; 
 ? Pilot valve stopper works, free from scale, the water pressure; 
 ? Magnetic and hydraulic combination pilot solenoid valve, low power consumption, work, and the valve to open and close in the low-voltage state of a reliable, stable. 
 ? 6 base table, valves and other magnetic drive, special isolation seal design to solve the problems of ordinary ic card meter dynamic seal and leakage. 
 ? The ball valve and the motor directly connected, usually with a rubber ring seal, over time, is easy to produce deformation aging, thereby leaking; Long Kang ic card meter base table and the valves are magnetic drive, the isolation layer copper shell reinforced seal, and a maximum pressure of up to 35 kg, will not produce leakage; 
 ? 7. Anti-attack Design: antimagnetic, anti-vibration 
 ? Magnetic objects close to the ic card meter, ic card meter will automatically shut the valve, to prevent the interference of the magnetic objects ic card water meter; 
 ? Water pipe vibration may lead to the rotation of ic card meter, ic card water meter error measurement, Long Kang ic card water meter can be removed due to water pipe vibration generated false measurement. 
 ? The Ganzhou ic card water meter product standards and the main parameters 
 ? A product technical standards for the implementation of CJ/T133-2001 GB/T778.1 standard 
 ? 2. Base table maximum allowable error to comply with the table of GB/T778.1B level requirements 
 ? (3) Compressive strength: 1.6MPa, 15min 
 ? Pressure loss: ≤ 0.1 Mpa 
 ? (5) working voltage: DC 3.6V ± 0.6V 
 ? 6 quiescent current: ≤ 20μA 
 ? 7. Current: 10000 
 ? 11. Motor-driven pilot valve movement margin: 0.05 Mpa ~ 1.0 Mpa 
 ? 12 clock timing error: ≤ 3s / day 
 ? 13. Reading distance: ≤ 5cm 
 ? 14. Medium temperature 
 ? A) cold-ic card meter medium temperature: 0 ℃ ~ 40 ℃ 
 ? B) ic card meter medium temperature: 5 ℃ to 90 ℃ 
 ? The Ganzhou ic card water meter products other functions 
 ? A measure function: the user through the user card to buy water, placed in the RF sensing area of ??the ic card meter, cumulative purchase water table, and calculate the actual amount of water; next purchase water, the user card automatically table water consumption and their status to the background management system. 
 ? 2. Display: the purchase of water, the remaining water, total water consumption and other parameters on the LCD display effective, the user can view through the user card table in the remaining water and the cumulative amount of water. 
 ? 3. Alarm function: battery voltage, remaining water shortage off valve, valve failure, and misuse, ic card meter can display or valve control alarm. 
 ? 4. Parameter setting functions: the management according to their actual needs, the purchase of water through the user to set the alarm ic card meter water, recharge limit, overdraft limit, and other parameters. 
 ? 5. To prevent water accumulation function: When the remaining amount of water is greater than recharge ic card meter limit, deny the user the new purchase of the water input to the ic card meter, only table in the remaining water is less than recharge limit, only allowed in the new quantities of water purchased input ic card meter. 
 ? 6. Protection features: 
 ? Tips and record battery voltage protection function: battery voltage is too low and can be returned to the user card management system for the appropriate processing; depending on the size of the remaining battery capacity control valve breaking. 
 ? Ii magnetic interference protection function: ic card water meter by external magnetic interference or ic card water meter to win the trust of the line to destroy, you can close the valve to prevent users of illegal interference ic card meter run to reach through the ic card water meter and continue to water purpose; outside attack to undo, insert the user card to return to normal. 
 ? (Iii) the battery activation function: automatically at the beginning of each month in order to prevent the lag effect of lithium exist, the discharge operation. 
 ? 7. Up card function: when the user inadvertently user card is lost, through background management system for users reissued a user card and the last purchase water records complement written to the user card, ic card water meter can automatically determine the final purchase water records on the table. 
 ? 8. Clock and calendar functions: the power to run the system calendar, automatic identification of a leap year, leap month. By the parameters set card, ic card water meter before the whole factory set calendar and clock. 
 ? 9. Check feature: You can insert a check card support in the ic card meter, ic card meter, all the data read out for maintenance personnel background management system inspection and analysis. 
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 ? To create the first brand of the domestic the Ganzhou ic card water meter 
 ? To create the first brand of the domestic the Ganzhou ic card water meter 
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 ? Supply Ganzhou ic card meter - the the Ganzhou ic card water meter - | Ganzhou ic card meter price - @ Ganzhou ic card meter direct marketing 
 ? Welcome to inquire: Mr.Tang 18,701,502,378 
 ?