? Supply Ganzhou industrial water meter - Ganzhou, Ganzhou industrial water meter - industrial water meter price - @ the Ganzhou industrial water meter outlet 
 ? The Ganzhou industrial water meters, industrial water meter price of Ganzhou, Ganzhou industrial water meter sales, Ganzhou industrial water meter product features 
 ? 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 after the water: industrial water meter initial amount of water is zero, the valve closes. To the sale of water points to open an account, receive a user card to purchase water. Card into the sensing area of ??the corresponding industrial water meters, water consumption of industrial water meter reading card, and then open the valve, the normal water supply. Industrial water meters, 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 sensing area of ??industrial water meter, repeat the first process. 
 ? After payment models, namely, post-paid in the first water: industrial water meter initial amount of water is zero, 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 corresponding sensing area of ??the industrial water meters, industrial water meter reading of water available, and then open the valve, the normal water supply. Industrial water meters, 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 
 ? Industrial water meters equipped with a clock, and can store up to 12 months of water consumption. User card into the sensing area of ??industrial water meter, the monthly water consumption of industrial water meters will be written to 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 purchase once the water only with the corresponding industrial meter successful transaction time, if the card is lost, according to the software database management functions for a replacement card, the water will not lose or duplicate. 
 ? Industrial water meters need 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. 
 ? Industrial water meter reserves the mechanical character of the industrial water meter wheel and pointer, 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 industrial water meter product advantages: 
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 ? Soak seal in wet or underwater; 
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 ? 2. Industrial 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) 
 ? General industrial water meters with 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 industrial water 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 industrial base table meter and valve are magnetic drive, the isolation layer with a copper shell reinforcement seal, the maximum pressure of up to 35 kg, will not produce leaking; 
 ? 7. Anti-attack Design: antimagnetic, anti-vibration 
 ? Magnetic objects close to the industrial water meters, industrial water meter will automatically shut valve, to prevent the interference of magnetic objects in industrial water meter; 
 ? Water pipe vibration may cause the rotation of the industrial water meter, industrial water meter mistaken metering Long Kang industrial water meter can be removed due to water pipe vibration false measurement. 
 ? Meter products of the Ganzhou industry 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 
 ?) Cold Industry meter medium temperature: 0 ℃ ~~ 40 ℃ 
 ? B) medium temperature of industrial water meter: 5 ℃ ~~ 90 ℃ 
 ? Of Ganzhou industrial water meter products other functions 
 ? A measure function: the user through the user card to buy water, industrial sensing area on the industrial meter, cumulative purchase water table, and calculate the actual amount of water; the next time the user to purchase water user card automatically when the water table the amount of 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, the valve failure, and misuse, industrial 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 water in the industrial water meter, prepaid limit, overdraft limit, and other parameters. 
 ? 5. Prevent water hoard function: When the remaining water in the industrial water meter is greater than recharge limit, deny users the new purchase of water input to the industrial water meter, the only table in the remaining water is less than recharge limit, and only allows quantities of water purchased inputs of industrial water 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 features: industrial water meter by external magnetic interference or industrial water meters to win the trust of the line to destroy, you can close the valve to prevent users to illegally interfere with industrial water meters through industrial water meter for water and continue to run to achieve the purpose; outside attacks undo, insert the user card back 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, industrial water meter can automatically distinguish the last 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. Parameter settings card provides industrial water meter before the machine factory set calendar and clock. 
 ? 9. Check feature: You can insert a check card support in the industrial water meter will read all the data in the industrial water meter for maintenance personnel background management system inspection and analysis. 
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 ? The Ganzhou industrial water meters, industrial water meters in Ganzhou, Ganzhou industrial water meters, Ganzhou industrial water meters 
 ? Supply Ganzhou industrial water meter - Ganzhou, Ganzhou industrial water meter - industrial water meter price - @ the Ganzhou industrial water meter outlet 
 ? Welcome to inquire: Mr.Tang 18,701,502,378 
 ?