Overview
Built for residential applications, this VIEWSHINE 2 water meter represents a meaningful step forward from conventional household metering. Featuring wireless IoT connectivity and AI-driven analytics, it achieves ±0.5% measurement precision - enabling early leak alerts and improved distribution efficiency for utilities and property managers. Its solid-state construction contains no moving parts, virtually eliminating wear and keeping service needs to a minimum. The meter combines corrosion-resistant polymers with marine-grade brass components for a 12-year service life that outperforms traditional designs. Quick and straightforward to install, it delivers a practical, future-oriented solution for sustainable water resource management.
Main Features
1. IP68, U0/D0, WRAS Certified, OIML Certification, MID B+D Certification
2. Water Quality Test Report, Multiple communication
3. Flow partition metering statistics
4. Leakage detection, No air measurement
5. Installed in all positions, Compact size and robust design
6. R400, high and stable accuracy
7. Data reissue and retransmission mechanism
8. No moving parts, 12 Years+ designed service life
9. Strong anti-interference performance and will not affected by media or external magnetic fields.
Technical Parameters
|
Nominal diameter |
DN |
mm |
32 |
40 |
50 |
|
Permanent flow rate |
Q3 |
m³/h |
10 |
16 |
40 |
|
Overload flow rate |
Q4 |
m³/h |
12.5 |
20 |
50 |
|
Transitional flow rate |
Q2 |
L/h |
40 |
56 |
160 |
|
Minimum flow rate |
Q1 |
L/h |
25 |
40 |
100 |
|
Measurement range |
R |
Q3/Q1 |
R400 |
||
|
Range for R400 |
– |
Q2/Q1 |
1.6 |
||
|
Temperature class (EN and OIML) |
– |
℃ |
T50/T30 |
||
|
Flow profile sensitivity class (EN) |
– |
– |
U0/D0 |
||
|
Counter indication range |
– |
m³ |
99999.999 |
||
|
Scale interval value |
– |
m³ |
0.000001 |
||
|
Maximum permissible error in the range of Q2 ≤ Q ≤ Q4 |
ε |
% |
0. 1℃<=T<=30℃: ±2%; 30℃ |
||
|
Maximum permissible error in the range of Q1 ≤ Q < Q2 |
ε |
% |
±5 |
||
|
Battery |
– |
V |
3.6 |
||
|
Max battery life |
|
Years |
12 |
||
|
Communication interfaces |
– |
– |
LoRaWAN/NB-IoT/Pulse |
||
|
Water pressure class |
(EN) |
bar |
MAP16 |
||
|
(OIML) |
0.3 to 16 |
||||
|
Maximum pressure loss |
– |
0.4 |
0.25 |
||
|
Installation orientation |
– |
– |
H/V |
||
|
Reverse flow |
– |
– |
Measurable reverse flow |
||
|
Relative humidity |
– |
% |
≤ 100 |
||
|
IP rating |
– |
– |
IP68 |
||
|
Water meter tube material |
|
|
Brass |
Brass+Stainless steel |
|
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. Comprehensive Quality Oversight
Every smart and ultrasonic gas meter undergoes a strict 25‑step quality check before shipment. This thorough process ensures full compliance with international standards, giving utility providers and OEM clients confidence in every delivery.
2. AI‑Enhanced Manufacturing Controls
We deploy artificial intelligence at key stages throughout production to maintain uniform quality across all batches. Automated optical inspection and live performance testing guarantee that each meter consistently meets our established quality targets.
3. Advanced Material Selection
We source premium‑grade metal alloys and engineered polymers originally developed for aerospace and heavy industrial sectors. These materials offer excellent resistance to corrosion, abrasion, and extreme temperatures - ensuring reliable operation and long service life in diverse installation environments.
4. Efficient Order Fulfillment
With automated warehousing and smart inventory management, we process and ship orders within 48 hours of confirmation. Real‑time tracking and integrated carrier coordination ensure every shipment reaches its destination on time, without exception.
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