| Customization: | Available |
|---|---|
| After-sales Service: | Online/ Video/ on-Site Guidance and Training |
| Warranty: | 1 Year |
|
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The IC Card water meter is an intelligent prepaid water meter that uses an IC card (integrated circuit card) as a user identification and recharge medium. Users must purchase and recharge water before usage, implementing a "pay first, use later" management model. This water meter is widely used in residential communities, enterprises, institutions, and school dormitories, effectively reducing the inconvenience associated with traditional meter reading and fee collection methods.
·Convenient management: Reduces manual meter reading and lowers management costs.
·User transparency: Users can check water consumption and balance at any time.
·Water-saving effect: The prepaid system enhances users' awareness of water conservation.
·Prevents arrears: The IC card water meter effectively avoids water bill defaults
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Nominal Diameter
|
mm | 15 | 20 | 25 |
|
Length L
|
258 | 299 | 345 | |
|
Length L1
|
165 | 295 | 225 | |
|
Width B
|
90 | 90 | 90 | |
|
Height H1
|
120 | 120 | 120 | |
|
Height H2
|
190 | 190 | 190 | |
|
Connecting Thread
|
d |
R1/2
|
R3/4
|
R1
|
| D |
G3/4B
|
G1B
|
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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