High Quality Prepaid Smart Water Meter, Smaart Water Meter, Card Prepaid Smart Water Meter Suppliers in China

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Water Meter, IC/RF Card Prepaid Smart Type (Dn15-25mm)

Basic Info

Model No.:  GX-Dn15-25mm

Product Description

Model NO.: GX-Dn15-25mm Medium Temperature: 0-50 Centigrade Counter Instructions: Digital Application: Civil Medium Pressure: Pn16 Stucture: Intelligent IC Card Material: Brass or Iron Minimum Reading: 0.0001m³ Shelflife of The Lithium Battery: 7 Years Origin: Linyi City, Shandong Province, China Install: Horizontal or Vertical Level Measurement: B Nominal Diameter: Dn15-25mm Principle: Speed of Water Meter Work Environment: Liquid Sealed Water Meter Diameter: 1/2-1 Inch Working Condition: 0-50 Centigrade Maxximum Reading: 99999m³ Trademark: GX-meter HS Code: 9028201000 Specifications IC/RF Card Prepaid Smart Water Meter with Auto shut off valve control ,Auto shut off water meter Smart Water Meter,.using pre-paid way to achieve the new management We are water meter manufacture for 10 years and we can supply Auto shut off water meter  Card Water Meter & Card Reader  ,any comments or needed ,pls feel free to comtact me:

Water Meter, IC/RF Card Prepaid Smart Type (Dn15-25mm)

IC card Prepaid Smart Water Meter:



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
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, wet 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;




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.


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


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.


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.

  Technical Data:  

Model (DN)




Overload Flow 





Normal Flow 





Transitional Flow 










Technical Standards

ISO4064, GB/T778, JB/T8802, JJG686, CJ/T133

Valve Life

≥5,000 times

IC Card Life

≥100,000 times


0.0001 m3


99999 m3

Power Supply

3.6V lithium battery, life≥6 years


Unique Card/Meter

IC Card Life

≥ 100000 times

Static Working Current(uA)


Error Qmin to Qt


Error Qt to Qmax


Working Condition

Indoor using, relative humidity ≤93%,

Cold water Meter ≤40ºC,Hot water meter≤90ºC,

Water quality conforms to the National tap water standard

Water Meter, IC/RF Card Prepaid Smart Type (Dn15-25mm)
MOQ: We will accept your trial order or sample order. Logo: Customers could customize their logo or lable on the water meter. Sample Policy: We will send samples to you( by TNT or DHL or EMS) for your confirmation within 2-7  days after we come to an agreement. Delivery time: Start shipping within 20-45 days after signing the contract. Payment terms: L/C, T/T, Western Union, MoneyGram, Paypal. Shipping: We can arrange the shipping by Courier ( DHL, UPS, Fedex , TNT etc. ), by air or by sea for you. List Of Competitive Advantage: We are factory, can provide you high quality, best price Professional employee and effective management Professional trading service Prompt delivery Good service & reputation Large production line After Service: We will make compensate for you if the accident made by us.   LOADING AND EXIBITION IMAGES:
Water Meter, IC/RF Card Prepaid Smart Type (Dn15-25mm)

Contact us if you need more details on Prepaid Smart Water Meter. We are ready to answer your questions on packaging, logistics, certification or any other aspects about IC Card Prepaid Smaart Water Meter、RF Card Prepaid Smart Water Meter. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Prepaid Water Meter RF Card Type

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