Счетчики воды, предварительно Оплаченная плата RF, предоплата, умный счетчик воды

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Product Overview

Description


Water meters pre paid RF card prepaid smart water meter






















































 


Application


Measuring the volume of cold potable water  passing through the pipeline
 
Work Conditions
Water temperature : 0.1°C- 40°C
Water pressure  : 1.0 Mpa
 
Brief Introduction
IC Card Prepaid Water Meter is developed from dry-type basic water meter, 
composed of microchip module, controlling valves, LED display, IC Card & reader, and accounting management system.
   The figure of water volume is displayed directly on screen
   The water using could be controlled as prepaid method
Features
Multi jet, dry dial; Brass body, electronic meter;
Battery life is more than 6 years based on low power consumption design, low battery alarm;
Accurate measure due to anti-jamming and magnetic features based on non-magnetic sample patents technology;

 


SPECIFICATION


 


Multi jet, dry dial; Brass body, electronic meter;


 


Battery life is more than 6 years based on low power consumption design, low battery alarm,;


 


Accurate measure due to anti-jamming and magnetic features based on non-magnetic sample patents technology;


 

















































































 

Item



Functions



Display



LCD screen



Display status of input water volume, surplus water volume, total volume, payment, closed, open, error, low battery, under attack



Digital show



maximum total water volume9999.9m3



Water supply control



Auto closes the valve when water volume is little, and open when inserting new prepaid card.



Auto control



Low battery alarm



Auto closes the valve when battery is low, prompt to change the battery.



Hardware security



Auto closes the valve when the pulse line is cut off, and alarm under attack, which must repaired by administrator.



Anti magnetic attack



Auto closes the valve when strong magnetic close to the meter, need inserting card to reopen the meter.



Power off detection



Detecting the circuit after power up to check normal or not.



Waterproof



Reading card as normal even the meter part is in water.



Auto maintenance



Automatic switch valve for discharge once a month.



Water quota



You can set a limit to use water. Unable to input water volume more than limit.



Zero-crossing solution



User information would feedback to the superior software for processing when the valve failure to close in zero-crossing. Extra water volume will be record.



Working features



Moisture-proof


pulse line



The pulse output is not affected by moisture, data will record as normal.



Multi-application card



The first inserting of card in a new water meter will write in Card No. User ID, Water Volume. A card would serve in a total of 4 set of cold water meter, hot water meter, heat meter and pure-water meter at the same time.



Data Recovery



When the meter is damaged, please insert the read-in card to collect user data and transfer data by inserting to a new meter.



Initialization



Remove all information in the meter by inserting Initialization card, and set the starting line of water meter.



Control card



When the meter break down, please insert control card to detect fault or to force the valve open.



Card Reissue



You can register a new card with original data if lost the user card.



 


COMPANY IMAGES


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Customer visiting and Turkey Fair


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CERTIFICATES


certificates_



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CONTACT US 


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