overview
The ViewShine Best Water Meter For Residential Use is a game-changing advancement in home water monitoring, merging intelligent connectivity, comprehensive data analytics, and unmatched measurement precision. Designed for effortless integration with smart home networks, it offers instant water usage tracking and practical insights to maximize efficiency in household consumption. This revolutionary device elevates water management in residential settings by reducing waste, ensuring accurate billing, and supporting sustainable conservation practices. Crafted for durability and consistent performance, it embodies the next generation of smart, data-powered water metering for contemporary households.
Key Technical Features
1.Intelligent Dual-Range Detection
Auto-switches between R800 (high-flow) and R500 (low-flow) modes
Ideal for both residential and commercial applications
2.U0/D0 Integration
Direct compatibility with BMS/SCADA systems
No additional wiring or retrofit expenses
3.Advanced Leak Detection
Identifies leaks as small as 1.5L/h (toilet flapper leaks)
Saves over 10 tons of water waste annually
4.Ultra-Long Lifespan
Engineered for 12+ years of maintenance-free operation
5.Universal Mounting Design
360° flexible installation
Quick 5-minute setup with standard plumbing fittings
6.Rugged All-Weather Performance
IP68-rated for extreme conditions (-20°C to 60°C)
Reliable in floods, dust, and harsh environments
Technical Parameters
|
Type |
U-WR2 |
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|
Size |
DN15 |
DN20 |
DN25 | |
|
Range and Capacities |
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|
Q3 |
1.6/2.5 m³/h |
2.5/4.0 m³/h |
6.3 m³/h | |
|
Q4 |
3.125 m³/h |
5.0 m³/h |
7.875 m³/h | |
|
Q2 |
8 L/h |
12.8 L/h |
12.6 L/h | |
|
Q1 |
5 L/h |
8 L/h |
7 L/h | |
|
Qstart |
2L/h |
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|
Dynamic Range |
R250/R400/R500/R800 |
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Standard |
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 O |
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Protection Class |
IP68 |
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|
Medium Temperature |
0.1~50℃(T50) |
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Storage Temperature |
-25~60℃ |
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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 |
0.25bar @ Q3 | 0.4bar @ Q3 | |
|
Communication |
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LoRa RF |
LoRaWAN Class A |
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NB-IoT |
Standard |
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Pulse Output |
Customized |
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| M-Bus/wM-Bus | Standard | |||
Dimension
|
DN |
L(mm) |
Meter Thread |
Pipe Thread |
Extension Pipe Used |
L2(mm) |
H(mm) |
H1(mm) |
|
15 |
110 |
G¾B |
R½ |
None |
82 |
16 |
82.2 |
|
115 |
G¾B |
R½ |
None |
82 |
16 | 82.2 | |
|
130 |
G¾B |
R½ |
None |
82 |
16 | 82.2 | |
|
165 |
G¾B |
R½ |
None |
82 |
16 | 82.2 | |
|
170 |
G¾B |
R½ |
None |
82 |
16 | 82.2 | |
|
20 |
110 |
G1B |
R¾ |
None |
82 |
18.5 |
83.2 |
|
115 |
G1B |
R¾ |
None |
82 |
18.5 | 83.2 | |
|
130 |
G1B |
R¾ |
None |
82 |
18.5 | 83.2 | |
|
190 |
G1B |
R¾ |
None |
82 |
18.5 | 83.2 | |
|
195 |
G1B |
R¾ |
None |
82 |
18.5 | 83.2 | |
| 25 | 110 | G5/4B | R1B | None | 82 | 21.8 | 87.2 |
| 150 | G5/4B | R1B | None | 82 | 21.8 | 87.2 | |
| 200 | G5/4B | R1B | None | 82 | 21.8 | 87.2 | |
| 225 | G5/4B | R1B | None | 82 | 21.8 | 87.2 | |
| 260 | G5/4B | R1B | None | 82 | 21.8 | 87.2 |
Why Choose Us
1. Unmatched Quality Assurance
Every product undergoes rigorous multi-stage testing to meet international certifications (ISO, MID, etc.), ensuring flawless performance in real-world conditions.
2. AI-Optimized Manufacturing
Our smart production system combines high efficiency with precision, delivering scalable and customized solutions without compromising quality.
3. Premium Material Selection
Only the highest-grade, industry-tested materials are approved for production, guaranteeing durability and long-term reliability.
4. Fast & Reliable Global Delivery
With optimized logistics, we've reduced delivery times by 30%, ensuring prompt and dependable shipments worldwide.
5. Trusted by Industry Leaders
Over two decades of expertise translate into smarter designs, fewer malfunctions, and unmatched technical support.
6. Dedicated Expert Support
Our engineering team works directly with you to provide rapid solutions, custom modifications, and cost-effective improvements.
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