Specifications:
Smart Prepaid Water Meter Spare Parts (Dn15-25mm):
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:
Products Images:
IC card prepaid smart water meter:
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Application |
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Measuring the volume of cold potable water passing through the pipeline |
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| Work Conditions |
| Water temperature : 0.1°C- 40°C |
| Water pressure : ≤1.0 Mpa |
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| 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. |
| Â Â The figure of water volume is displayed directly on screen |
| Â Â 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, 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;
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Item |
Functions |
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Display |
LCD screen |
Display status of input water volume, surplus water volume, total volume, payment, closed, open, error, low battery, under attack |
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Digital show |
maximum total water volume9999.9m3 |
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Water supply control |
Auto closes the valve when water volume is little, and open when inserting new prepaid card. |
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Auto control |
Low battery alarm |
Auto closes the valve when battery is low, prompt to change the battery. |
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Hardware security |
Auto closes the valve when the pulse line is cut off, and alarm under attack, which must repaired by administrator. |
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Anti magnetic attack |
Auto closes the valve when strong magnetic close to the meter, need inserting card to reopen the meter. |
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Power off detection |
Detecting the circuit after power up to check normal or not. |
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Waterproof |
Reading card as normal even the meter part is in water. |
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Auto maintenance |
Automatic switch valve for discharge once a month. |
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Water quota |
You can set a limit to use water. Unable to input water volume more than limit. |
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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. |
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Working features |
Moisture-proof pulse line |
The pulse output is not affected by moisture, data will record as normal. |
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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. |
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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. |
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Initialization |
Remove all information in the meter by inserting Initialization card, and set the starting line of water meter. |
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Control card |
When the meter break down, please insert control card to detect fault or to force the valve open. |
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Card Reissue |
You can register a new card with original data if lost the user card. |
Technical Data:
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Model (DN) |
15D |
20D |
25D |
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Overload Flow Qmax(m3/h) |
3 |
5 |
7 |
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Normal Flow Qn(m3/h) |
1.5 |
2.5 |
3.5 |
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Transitional Flow Qt(m3/h) |
0.12 |
0.2 |
0.28 |
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Min.Flow Qmin(m3/h) |
0.03 |
0.05 |
0.07 |
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Technical Standards |
ISO4064, GB/T778, JB/T8802, JJG686, CJ/T133 |
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Valve Life |
≥5,000 times |
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IC Card Life |
≥100,000 times |
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Min.Reading |
0.0001 m3 |
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Max.Reading |
99999 m3 |
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Power Supply |
3.6V lithium battery, life≥6 years |
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Security |
Unique Card/Meter |
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IC Card Life |
≥ 100000 times |
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Static Working Current(uA) |
≤6 |
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Error Qmin to Qt |
≤±5% |
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Error Qt to Qmax |
≤±2% |
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Working Condition |
Indoor using, relative humidity ≤93%, Cold water Meter ≤40ºC,Hot water meter≤90ºC, Water quality conforms to the National tap water standard |
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COMPANY IMAGES:
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 EXHIBITION IMAGES:
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