Product Details
Overview
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The Viewshine ultra sonic water meter is an innovative residential water meter that incorporates advanced ultrasonic technology and three-wire pulse-output communication technology. It offers exceptional long-term stability and performance, eliminating the wear and tear issues commonly found in mechanical meters. This results in sustained accuracy and reliability over an extended lifespan. The precise measurement capabilities and operational efficiency of the brass water meter lead to significant cost savings in water billing and management. Additionally, it aids in identifying water wastage, detecting leaks early, and promoting responsible water consumption, thereby reducing operational expenses.
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Main Features
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1. Expanded dynamic range for accurate measurement of various flow rates.
2. U0/D0 functionality eliminates the need for extended pipes.
3. Lowest flow rate detection for precise measurement of minimal water usage.
4. Immunity to impurities and magnetic fields ensures accurate measurements regardless of water quality or external influences.
5. Long lifespan of 12+ years reduces replacements and enhances reliability.
6. Flexible installation options for convenient adaptability.
7. LCD display for clear and easy-to-read information.
8. IP68 protection for reliable performance in challenging conditions.
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Main Functions
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1. Accurate Metering: The water meter utilizes ultrasonic techniques to achieve precise and reliable measurement, ensuring accurate billing and monitoring of water usage.
2. Comprehensive Data Recording: The meter records essential data, including accumulated volume, alarm/event logs, and more. Users can configure the storage duration according to their specific requirements.
3. Local Optical Port: Equipped with a local optical port, the water meter allows easy access to meter parameters and readings using an optical tool. This feature streamlines data retrieval and facilitates efficient meter management.
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Technical Parameters
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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
|
PN16
|
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
|
Two-wire, Three-wire
|
M-Bus/wM-Bus |
Standard |
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Dimension
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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
|
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Why Choose Us
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1. Extensive Industry Knowledge: Viewshine has established itself as a leading player in the field of ultrasonic measurement, with a deep understanding of industry dynamics and trends. Our extensive expertise makes us a reliable partner, offering innovative solutions that meet your needs.
2. Expert Team: Our team comprises skilled professionals in research and development (R&D) and quality control (QC). With their expertise and dedication, we ensure rigorous product quality control, surpassing your specific requirements and expectations.
3. Exceptional Customer Support: We prioritize customer satisfaction and strive to provide exceptional support throughout your journey with us. Our dedicated support team is readily available to address any inquiries or concerns, ensuring a smooth and positive post-purchase experience.
4. Competitive Pricing: As a direct manufacturing factory, we are able to offer competitive pricing without compromising on quality. Our streamlined production processes and efficient operations allow us to provide cost-effective solutions that align with your budgetary needs. We believe in delivering value without compromise.
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http://www.viewshinemetering.com/