overview
Viewshine ultrasonic water meter delivers a revolutionary leap in residential water metering. Equipped with wireless IoT connectivity and AI-powered data processing, it achieves ±0.5% accuracy-helping water utilities and property managers detect leaks and improve efficiency. With no moving parts, the smart water meter eliminates wear, ensuring long-term stability without maintenance. Built with pressure-resistant polymer and marine-grade brass, this commercial water submeter offers a 12-year service life, outperforming traditional meters. Plug-and-play installation makes it an ideal choice for modern 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. Uncompromising Quality Assurance
Our 25-point quality control ensures every smart gas meter and ultrasonic gas meter meets stringent standards-giving gas utilities and OEM partners confidence in every delivery.
2. Precision Engineered by AI
Leveraging cutting-edge artificial intelligence, our smart manufacturing facilities achieve remarkable consistency. Automated quality control systems maintain tight tolerances and perfect repeatability across all production runs.
3. Extreme-Duty Material Science
We specify only aerospace-grade materials that meet the most demanding durability requirements. Our corrosion-resistant metal alloys and high-strength polymers withstand decades of continuous operation.
4. Rapid Response Order Processing
Thanks to our automated warehousing systems, we guarantee order dispatch within 48 hours. Smart inventory management and streamlined logistics enable this exceptional turnaround time.
5. Unbeatable Direct Pricing
As a water meter manufacturer, we bypass distributor markups to offer genuine 30% savings. You get premium products at factory-direct prices, with full technical support from the source.
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