Products Description
The Viewshine intelligent water meter is equipped with a composite ultrasonic measuring instrument with 10T communication and zero moving parts. Realize R400 accuracy (± 0.5%) in 360 ° installation, with IP68/WRAS/OIML/MID certification. Through automatic leak detection, data retransmission, and water quality analysis, it is not affected by magnetic/air interference. 12 years of lifespan, compliant with U0/D0 standards.
Integrate all 15 specifications: 10T technology, non moving parts, 12 year lifespan IP68,U0/D0,WRAS/OIML/MID B+D, Water quality report, multi communication, flow zoning, leak detection, airless measurement, all position installation, compact design, R400 accuracy, data re release, anti-interference.
Main Features
- Leakage detection
- No air measurement
- Installed in all positions
- Compact size and robust design
- R400, high and stable accuracy
- Data reissue and retransmission mechanism
- No moving parts, 12 Years+ designed service life
- Strong anti-interference performance and willnot affected by media or external magneticfields

Technical Parameters
|
Type |
U-WR2 |
||
|
Size |
DN32 |
DN40 |
DN50 |
|
Range and Capacities |
|||
|
Q3 |
10m³/h |
16 m³/h |
40 m³/h |
|
Q4 |
12.5 m³/h |
20 m³/h |
50 m³/h |
|
Q2 |
40 L/h |
56 L/h |
160 L/h |
|
Q1 |
25 L/h |
40 L/h |
100 L/h |
|
Qstart |
4 L/h |
6 L/h |
10 L/h |
|
Dynamic Range |
R400 |
R400 |
R400 |
|
Standard |
Based on ISO4064:2014/OIML: R49-2013 |
||
|
Electrical |
|||
|
Battery |
3.6V, Li-battery |
||
|
EMC |
E1 |
||
|
Mechanical |
|||
|
Environmental Classification |
Class C |
||
|
Protection Class |
IP68 |
||
|
Medium Temperature |
0.1~50℃(T50) |
||
|
Storage Temperature |
-10~55℃ |
||
|
MAP |
1.6MPa | ||
|
Metrological |
|||
|
Accuracy |
±5% in range Q1≤Q<Q2 ±2% in range Q2≤Q≤Q4 |
||
|
Head Loss |
0.4bar @ Q3 |
0.4bar @ Q3 |
0.25bar @ Q3 |
|
Flow Sensitivity |
U0/D0 |
||
|
Communication |
|||
|
LoRaWAN |
Stand A |
||
|
NB-IoT |
B5, B8, B20 |
||
|
Pulse Output |
Three-wire, Two-wire |
||
| M-Bus/wM-Bus | Standard | ||
Dimension

Why Choose Us
1. Global Innovation Bureau
As industry pioneers, our technology powers water supply networks in over 30 countries, deploying over 5 million water meters and setting benchmarks for global ultrasonic measurement standards.
2. PhD leads precise research and development
More than 60 engineers (including 15 PhDs in fluid dynamics) have driven 20 years of breakthroughs, implementing Six Sigma protocols and achieving a 99.99% factory pass rate through 12 stages of material to product validation.
3. 24/7 intelligent support ecosystem
The remote operation platform can achieve 98% online fault resolution, supported by a multilingual team covering 15 time zones (English/French/Spanish/Arabic) and providing a 2-hour emergency response.
4. Agile cost optimization manufacturing
The vertically integrated Industry 4.0 production in Zhejiang brings:
- 72 hour rapid prototyping
- 35% cost reduction compared to traditional models
- Minimum order quantity flexibility (R400-R800 series, M-Bus/LoRaWAN configurable)
Collaborating with architects of future water infrastructure, here visionary research and development, military grade quality, and agile scalability are integrated.
Hot Tags: intelligent water meter, China intelligent water meter manufacturers, suppliers, factory, City Water Meter



