Hebei Shanghong Meters Technology Co., Ltd. is one of the leading manufacturers and suppliers of ic card smart water meter with prepaid system in China. If you're going to wholesale high quality ic card smart water meter with prepaid system, welcome to get pricelist and quotation from our factory.
Products Description
An IC card water meter refers to a smart water meter that uses an IC card as a tool for information transfer and payment. Users recharge their water usage fees through the IC card and transfer the recharge information to the water meter.
Features
- Prepayment Function: Users pay in advance before using water, avoiding issues with overdue payments.
- Balance Inquiry: Users can check the remaining balance or water usage through the display screen.
- Low Maintenance Cost: The device is stable, durable, and has a low failure rate.
- High Data Security: The IC card uses encryption technology to ensure the safety of water usage data and transaction information.
Product principle
- Users hold an IC card and complete recharging through the water supply company or designated recharge points.
- The IC card is inserted into the water meter, which reads the recharge amount and records it in its internal storage.
- The meter deducts the balance based on the water flow during water usage.
When the remaining balance in the smart water meter reaches the alert threshold or zero, the meter automatically closes the valve to remind the user to recharge.
Products Parameters
|
Item
|
Unit
|
Details
|
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|
Nominal Diameter
|
mm | 15 | 20 | 25 | |
|
Q3/Q1
|
R100 | ||||
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Overload flow rate (Q4)
|
(m3 / h) |
3.125
|
5 | 7.875 | |
|
Permanent flow rate(Q3)
|
2.5 | 4 | 6.3( | ||
|
Transitional flow rate(Q2)
|
0.04 | 0.064 | 0.1 | ||
|
Min flow rate(Q1)
|
0.025 | 0.04 | 0.063 | ||
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Accuracy Class
|
Class 2
|
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Temperature Class
|
T30/T50/T90 |
||||
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Max Admissible Pressure
|
PN10/PN16
|
||||
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Pressure Loss Classes
|
0.63bar |
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Electromagnetic Environment Class
|
E1
|
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Environmental Classification
|
O |
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Protection Class
|
IP68
|
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Installation Direction
|
H
|
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Flow Prefifile Sensitivity Class
|
U10/D5
|
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Battery Lifetime
|
≥ 6 years
|
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R&D Center and Production Base
our client
certificate
Why S.h.Meters
exhibition
after-sales support
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