Hebei Shanghong Meters Technology Co., Ltd. is one of the leading manufacturers and suppliers of ic card prepaid water meter r100 sh5210 in China. If you're going to wholesale high quality ic card prepaid water meter r100 sh5210, welcome to get pricelist and quotation from our factory.
IC Card water meter Description
The S.H. Meters IC card water meter (SH5210) operates on a prepayment system: users pay first and then use water. When the balance in the meter reaches zero, the valve automatically shuts off until the user completes a recharge.
IC Card water meter Features
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Magnetic Attack Protection Function:
When the IC Card water meter experiences a man-made magnetic field attack during normal operation, it will automatically close the valve within one minute, and the LCD will display a fault. Once the magnetic field disappears, the water meter will automatically return to normal operation within one minute, effectively addressing the issue of magnetic interference.
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Low Voltage Protection Function:
When the battery voltage of the water meter drops below 3.0V, the meter will automatically detect the low voltage condition and determine it as under-voltage. The valve will then automatically close to prompt the user to contact the management department for battery replacement.
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Anti-Hoarding Water Volume Feature:
To prevent deliberate hoarding of water, a purchase volume limit can be set through parameter configuration. This limit can be determined and adjusted by the local water management authorities according to their specific needs.
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IP68 Protection Function:
The electronic components of the water meter are fully encapsulated using waterproof materials made of special substances, achieving an IP68 protection rating. This significantly enhances the product's reliability and service life.
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Data Encryption Function:
The system uses a high-security encryption algorithm, with a one-meter-one-card setup. An intelligent IC card is the information carrier, providing strong confidentiality and resistance to interference.
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Tiered Water Pricing Function:
Implements a system of categorized metering and progressive surcharge pricing for users who exceed set water usage quotas. The pricing structure can be flexibly adjusted to meet various management requirements.
IC Card water meter Outline dimension drawing
| Nominal Diameter(mm) | 15 | 20 | 25 | |
|
Length L(mm) |
258 | 299 | 345 | |
|
Length L1(mm) |
165 | 195 | 225 | |
|
Width B(mm) |
90 | 90 | 90 | |
| Height H1(mm) | 120 | 120 | 120 | |
|
Height H2(mm) |
190 | 190 | 190 | |
|
Connecting Thread |
d |
R1/2 |
R3/4 |
R1 |
| D |
G3/4B |
G1B |
G1 1/4B |
|
IC Card water meter parameters
| Item | Unit | Details | |||||
|
Nominal Diameter |
mm | 15 | 20 | 25 | |||
|
Q3/Q1 |
R100 | ||||||
|
Overload Flow Rate (Q4)
|
m3 / h
|
3.125 | 5 | 7.875 | |||
|
Permanent Flow Rate (Q3)
|
m3 / h | 2.5 | 4 | 6.3 | |||
|
Transitional Flow Rate (Q2)
|
m3 / h | 0.04 | 0.064 | 0.1 | |||
|
Minimum Flow Rate(Q1) |
m3 / h | 0.025 | 0.04 | 0.063 | |||
|
Accuracy Class |
Class 2 |
||||||
|
Temperature Class |
T30/T50/T90 |
||||||
|
Max Admissible Pressure |
PN10/PN16 |
||||||
|
Pressure Loss Classes |
0.63bar |
||||||
|
Electromagnetic Environment Class |
E1 |
||||||
|
Environmental Classification |
O |
||||||
|
Protection Class |
IP68 |
||||||
|
Installation Direction |
H |
||||||
|
Flow Prefile Sensitivity Class |
U10/D5 |
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|
Battery Lifetime |
≥ 6 years |
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IC Card water meter Principle
The operation of the IC card smart water meter is very convenient. After installation, users need to follow these steps:
① First, users go to the relevant water management department to complete the account opening procedure and make a payment;
② The management staff will issue an IC card to the user and perform the account opening and recharging.
③ After recharging, the user uses the IC card to swipe the water meter, and it will be ready for normal use.
When the remaining balance in the water meter reaches the preset alarm value or is zero, the meter will automatically shut off the valve and remind the user to recharge and make payment.
FAQ
Q: Do you provide a management platform, and which languages does it support?
A: Yes, we have a management platform that defaults to English. If you'd like to set another language, we can customize it for you
Q: I would like to conduct a POC before purchasing. Can you provide that?
A: Yes, after confirming that the water meter meets your requirements, we can provide you with samples.
Q: What should I do if my card is lost or damaged?
A: If your water meter IC card is lost, you should promptly apply for a replacement at the water supply department
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