overview
The ViewShine Residential Home Water Meter is a breakthrough in residential water metering, combining smart connectivity, deep data analytics, and superior measurement accuracy. Engineered for seamless compatibility with smart home systems, it provides real-time consumption tracking and actionable insights to optimize household water usage.This innovation transforms water management in residential communities by minimizing water loss, improving billing transparency, and enhancing conservation efforts. Built for reliability and long-term performance, it represents the future of efficient, data-driven water metering for modern homes.
Key Technical Features
1.Smart Dual-Range Metering
R800 (high-flow) / R500 (low-flow) auto-switching
Residential, and commercial spaces
2.Seamless U0/D0 Connectivity
Direct sync with BMS/SCADA systems
Eliminates retrofitting costs
3.Micro-Leak Alert System
1.5L/h sensitivity (detects toilet flapper leaks)
Prevents 10+ tons/year of water waste
4.Decade-Long Durability
12-year+ maintenance-free operation
5.Flexible Installation
360° mounting freedom
5-minute install with standard fittings
6.Extreme Environment Ready
IP68-certified for -20°C to 60°C
Performs in flood-prone or dusty areas
Technical Parameters
|
Type |
U-WR2 |
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Size |
DN15 |
DN20 |
DN25 | |
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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 | |
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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. Quality is uncompromising
The multi-stage testing system ensures that each product meets strict certifications (ISO, MID, etc.) and operates perfectly under realistic conditions.
2. Intelligent and scalable production
The manufacturing industry driven by artificial intelligence balances high output and maintains precision for all orders through customized solutions.
3. Made with high-quality materials
Only tested and industry-leading raw materials can be approved for production, ensuring long-term reliability.
4. Efficient global logistics
Our streamlined operations have shortened delivery cycles by over 30%, providing on-time delivery support to global customers.
5. Trusted by industry pioneers
Over 20 years of professional knowledge have been transformed into smarter designs, fewer failures, and unparalleled technical support.
6.. Expert solution
Work directly with our engineering and support teams to achieve faster solutions, custom modifications, and cost savings.
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