| Customization: | Available |
|---|---|
| After-sales Service: | Online/ Video/ on-Site Guidance and Training |
| Warranty: | 1 Year |
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IC card prepaid water meter is a type of water meter that uses a smart IC card to control water usage and manage payments in advance. It is commonly used in residential communities, apartments, schools, factories, and other places, implementing a "pay-before-use" management system.
Advantages for Users:
·Avoid Disputes Over Unpaid Bills:
With the "pay before use" model, users clearly see how much water they use and how much they pay, effectively avoiding conflicts caused by unpaid water bills.
·Transparent and Trackable Water Usage:
Users can check their remaining water balance and historical usage records at any time through an IC card, making it easier to plan water consumption reasonably.
Advantages for Water Authorities:
·Reduced Manual Meter Reading Costs:
No need for on-site meter reading - the system automatically records and manages data, significantly reducing labor costs.
·Improved Cash Flow and Revenue Collection:
Prepaid water fees help prevent payment delays, enhancing operational efficiency and financial liquidity.
·Prevention of Water Theft:
Smart metering and monitoring systems can detect abnormal water usage in real time, reducing the risk of water theft and improving overall management.
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Nominal Diameter
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mm | 15 | 20 | 25 |
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Length L
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258 | 299 | 345 | |
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Length L1
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165 | 195 | 225 | |
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Width B
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90 | 90 | 90 | |
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Height H1
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120 | 120 | 120 | |
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Height H2
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190 | 190 | 190 | |
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Connecting Thread
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d |
R1/2
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R3/4
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R1
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| D |
G3/4B
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G1B
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G1 1/4B
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| Item | Unit | Details | ||
| Nominal diameter | mm | 15 | 20 | 25 |
| Q3/Q1 | R100 | |||
| Overload flow(Q4) | m³/h | 3.125 | 5 | 7.875 |
| Nominal flow(Q3) | m³/h | 2.5 | 4 | 6.3 |
| Transitional flow(Q2) | m³/h | 0.04 | 0.064 | 0.1 |
| Minimum flow(Q1) | m³/h | 0.025 | 0.04 | 0.063 |
| Accuracy class | Class 2 | |||
| Temperature class | T30/T50/T90 | |||
| Pressure Loss classes | 0.63bar | |||
| Flow prefile sensitivity class | U10/D5 | |||
| environmental class | O | |||
| Electromagnetic environment class | E1 | |||
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Protection Class
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IP68
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Battery Lifetime
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≥ 6 years
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Maximum Admissible Pressure
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PN10/PN16
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