Products Description
The Viewshine Wireless Water Submeter utilizes non-contact ultrasonic technology for precise flow measurement. It delivers exceptional accuracy across measurement ranges, capable of detecting minimum flows down to 2L/h. The mechanical component-free design minimizes pressure loss while enhancing durability. By resolving commercial water loss issues through high-sensitivity detection, it optimizes water resource management. This solution integrates advanced technology with operational stability for residential water monitoring.
Main advantage
1.R400 Wide Dynamic Range
Viewshine apartment water meters feature R400 dynamic range for precise measurement across high/low flow conditions.
2.U0/D0 Straight-Pipe Measurement
Accurate readings without extended straight-pipe requirements.
3.2L/h Ultra-Low Flow Detection
Captures minimum water consumption down to 2L/h.
4.Dual Anti-Interference Design
Immune to water impurities and external magnetic fields for reliable data.
5.12+ Year Lifespan
Robust construction with premium components ensures extended service life.
6.Bidirectional Installation
Vertical/horizontal mounting adapts to diverse pipeline layouts.
7.Clear LCD Display
Provides intuitive water usage visualization.
8.IP68 Protection Rating
Maintains stable performance in harsh environments.
Technical Parameters
|
Type |
U-WR |
|
|
Size |
DN15 |
DN20 |
|
Range and Capacities |
||
|
Q3 |
2.5 m³/h |
4.0 m³/h |
|
Q4 |
3.125 m³/h |
5.0 m³/h |
|
Q2 |
10 L/h |
16 L/h |
|
Q1 |
6.25 L/h |
10 L/h |
|
Qstart |
2L/h |
|
|
Dynamic Range |
R250/R400 |
|
|
Standard |
ISO4064:2014/ OIML: R49-2013 |
|
|
Electrical |
||
|
Battery |
3.6V, Li-battery |
|
|
EMC |
E1 |
|
|
Mechanical |
||
|
Environmental Classification |
Outdoor |
|
|
Protection Class |
IP68 |
|
|
Medium Temperature |
0.1~50℃(T50) |
|
|
Storage Temperature |
-25~60℃ |
|
|
MAP |
1.6MPa |
|
|
Metrological |
||
|
Accuracy |
±5% in range Q1≤Q＜Q2 ±2% in range Q2≤Q≤Q4 |
|
|
Head Loss |
0.4bar @ Q3 |
|
|
Communication |
||
|
LoRa RF |
LoRaWAN Class A |
|
|
NB-IoT |
Standard |
|
|
Pulse Output |
Customized |
|
| 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 |
19.5 |
87 |
|
115 |
G¾B |
R½ |
None |
82 |
19.5 |
87 |
|
|
130 |
G¾B |
R½ |
G¾B×20 |
82 |
19.5 |
87 |
|
|
165 |
G¾B |
R½ |
G¾B×55 |
82 |
19.5 |
87 |
|
|
190 |
G¾B |
R½ |
G¾B×80 |
82 |
19.5 |
87 |
|
|
20 |
110 |
G1B |
R¾ |
None |
82 |
22 |
90 |
|
115 |
G1B |
R¾ |
None |
82 |
22 |
90 |
|
|
165 |
G1B |
R¾ |
G1B×55 |
82 |
22 |
90 |
|
|
190 |
G1B |
R¾ |
G1B×80 |
82 |
22 |
90 |
|
|
220 |
G1B |
R¾ |
G1B×110 |
82 |
22 |
90 |
Why Choose Us
1. Precision Market Insights
We transform cross-industry application intelligence into targeted solutions, addressing specialized needs from residential water-saving to industrial metering through scenario-specific product design.
2.Zhejiang Vertical Manufacturing
Our owned production base enables full-chain quality control – from raw materials to finished products – ensuring zero-compromise reliability and supply chain stability.
3.Expert R&D Leadership
Industry-leading engineers drive continuous breakthroughs in ultrasonic metrology, fluid dynamics, signal algorithms, and structural design for superior product performance.
4.Strategic Value Optimization
Leveraging refined cost models and scaled production, we deliver exceptional input-output ratios while maintaining premium quality standards.
5.Ultrasonic Measurement Mastery
10+ years of core patent development (transducer to flow analysis) ensures leading accuracy in complex conditions, powering smart water management innovation.
Hot Tags: wireless water submeter, China wireless water submeter manufacturers, suppliers, factory, MID Water Meter
