Products Description
This Water Counter represents the next generation of residential water metering, integrating cutting-edge technology for superior performance. With smart wireless connectivity and advanced data processing, it delivers exceptional measurement accuracy, helping utilities reduce water loss and increase operational efficiency.
The innovative mechanical-free design eliminates internal wear, ensuring lifelong stability and zero maintenance. Constructed from high-pressure-resistant engineering plastics and premium brass materials, the meter offers enhanced durability and longevity, with a lifespan of up to 12 years-significantly outperforming conventional mechanical meters. Its reliable, maintenance-free operation makes it an ideal choice for modern water management systems.
Main Features
1.Wide-Range Flow Accuracy (R400): Adaptive technology guarantees precise measurements at any flow rate.
2.Plug-and-Play Pipeline Design (U0/D0): No retrofitting required, cutting installation time and costs.
3.Ultra-Low Flow Detection (10L/h): Captures even the slightest water usage to ensure complete billing.
4.Exceptional Interference Resistance: Immune to magnetic fields and particulate matter in water for dependable results.
5.12-Year Durability: Significantly longer service life than standard meters, reducing long-term expenses.
6.Flexible Mounting Orientation: Works seamlessly in any pipeline direction without configuration changes.
7.Air Bubble Rejection Function: Delivers pure water volume readings by excluding air interference.
8.IP68 Ruggedized Protection: Performs reliably in harsh, dusty, or wet environments.
Technical Parameters
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Type |
U-WR2 |
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Size |
DN32 |
DN40 |
DN50 |
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Range and Capacities |
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Q3 |
10m³/h |
16 m³/h |
40 m³/h |
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Q4 |
12.5 m³/h |
20 m³/h |
50 m³/h |
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Q2 |
40 L/h |
56 L/h |
160 L/h |
|
Q1 |
25 L/h |
40 L/h |
100 L/h |
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Qstart |
4 L/h |
6 L/h |
10 L/h |
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Dynamic Range |
R400 |
R400 |
R400 |
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Standard |
Based on ISO4064:2014/OIML: R49-2013 |
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Electrical |
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Battery |
3.6V, Li-battery |
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EMC |
E1 |
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Mechanical |
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Environmental Classification |
Class C |
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Protection Class |
IP68 |
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Medium Temperature |
0.1~50℃(T50) |
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Storage Temperature |
-10~55℃ |
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MAP |
1.6MPa | ||
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Metrological |
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Accuracy |
±5% in range Q1≤Q＜Q2 ±2% in range Q2≤Q≤Q4 |
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Head Loss |
0.4bar @ Q3 |
0.4bar @ Q3 |
0.25bar @ Q3 |
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Flow Sensitivity |
U0/D0 |
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Communication |
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LoRaWAN |
Stand A |
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NB-IoT |
B5, B8, B20 |
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Pulse Output |
Three-wire, Two-wire |
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| M-Bus/wM-Bus | Standard | ||
Dimension
|
DN |
H |
H1 |
L |
L1 |
B |
D |
d |
|
DN32 |
115 |
90.5 |
260 |
384 |
97 |
G1 1/2 |
R1 1/4 |
|
DN40 |
124 |
94 |
260 |
388 |
97 |
G2 |
R1 1/2 |
|
DN50 |
142 |
102.5 |
260 |
388 |
122 |
G2 1/2 |
R2 |
|
DN |
H |
H1 |
L |
D |
K |
HD |
|
|
DN50 |
178.7 |
100 |
260 |
165 |
125 |
18 |
Why Choose Us
1.Uncompromising Quality – Every product meets strict quality benchmarks before delivery.
2.State-of-the-Art Production – High-tech facilities enable precision manufacturing for diverse needs.
3.Top-Tier Materials – Premium inputs ensure durability and performance in every product.
4.Quick Turnaround – Optimized logistics for faster order fulfillment.
5.Proven Experience – Deep industry knowledge translates into superior solutions.
6.Safe & Secure Shipping – Protective packaging prevents transit damage.
7.Direct from Factory – Lower costs, better communication, and no intermediaries.
8.Exceptional Support – Reliable after-sales service for long-term satisfaction.
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