Customization: | Available |
---|---|
After-sales Service: | Online/ Video/ on-Site Guidance and Training |
Warranty: | 1 Year |
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The introduction of IC card smart water meters has significantly reduced the workload of water supply management departments and also helped avoid user complaints or disputes caused by issues such as incorrect readings or missed readings.
LCD Display Function: The LCD screen displays information such as water usage, purchased water amount, remaining water amount, and remaining balance, allowing users to clearly understand their water consumption situation.
Data Encryption Function: The data uses high-security encryption algorithms, with one meter linked to one IC card. The smart IC card serves as the information carrier, providing strong confidentiality and resistance to interference.
Tiered Water Pricing Function: The system implements classified water usage metering and progressive pricing for exceeding the quota. It allows for flexible adjustments based on different management needs.
Regular Descaling Function: The water meter automatically operates the valve (3 times per month) to prevent scaling on the valve surface caused by prolonged inactivity, ensuring the valve can open and close normally
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
|
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 |