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Residential Meters

Residential Meters

Model:U-WR2
Series Name:Residential Meters
Belonging Series:Ultrasonic wireless water meter
IP Rating:IP68
Max Battery Life:12 years

 

overview

 

Residential Meters are cutting-edge solutions designed specifically for commercial energy management. It utilizes the latest technological advancements, integrating intelligent wireless connectivity, complex data analysis, and excellent measurement accuracy. This combination enables businesses to optimize energy consumption, minimize energy losses, and maximize cost savings. Its innovative design has a durable structure, extending the service life of the electric water meter to 12 years, far exceeding traditional commercial electric water meters. It has no moving parts, ensuring consistent and reliable accuracy while eliminating maintenance needs throughout its entire lifespan. It is made of high-end imported engineering materials known for their excellent strength and pressure resistance, capable of withstanding a maximum allowable pressure of 16 bar, ensuring stable performance in various commercial environments, from bustling office buildings to large industrial parks.

 

Key Technical Features

 

 

1. Multiple measurement ranges: Customize the flowmeter according to your needs through the dynamic range selection of R250, R400, and R500, ensuring accurate readings over a wide range of flow rates.


2. U0/D0 Integration: Seamless collaboration with U0/D0 systems. This compatibility enables direct and accurate measurement, eliminating the hassle of additional pipeline installation.


3. Ultra sensitive detection: capable of detecting flow rates as low as 1.5L/h, capturing the smallest amount of water usage and providing detailed and accurate usage insights.


4. Worry free maintenance: Due to its non mechanical design without moving parts, plastic water meters have
wear resistance. This means minimal maintenance, fewer inspections, and significant long-term cost savings.

 

5. Extended service life: This instrument is durable and is expected to have a service life of 12 years or longer. Its durability reduces replacement frequency, improves reliability, and lowers overall costs.


6. Flexible installation: It is easy to install both vertically and horizontally. This adaptability makes it very suitable for various pipeline settings and simplifies the installation process.


7. No air accuracy: Only measure water flow, ignoring air inside the pipeline. This ensures that the recorded data accurately reflects the actual water usage and provides reliable measurement results.

 

8. Durable protection: This instrument has an IP68 protection level, is highly dust-proof, and can withstand harsh conditions. Even in the most challenging environments, it can provide reliable performance.


9. Intelligent data processing: equipped with data recording function, the water meter records and stores water usage information. Analyzing these data can help identify consumption trends and optimize water resource management methods.

 

 

Technical Parameters

 

 

Type

U-WR2

Size

DN15

DN20

DN25

Range and Capacities

Q3

1.6/2.5 m³/h

2.5/4.0 m³/h

6.3 m³/h

Q4

3.125 m³/h

5.0 m³/h

7.875 m³/h

Q2

8 L/h

12.8 L/h

12.6 L/h

Q1

5 L/h

8 L/h

7 L/h

Qstart

2L/h

Dynamic Range

R250/R400/R500/R800

Standard

ISO4064:2014/ OIML: R49-2013

Electrical

Battery

3.6V, Li-battery

EMC

E1

Mechanical

Environmental Classification

Class O

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

0.25bar @ Q3 0.4bar @ Q3

Communication

LoRa RF

LoRaWAN Class A

NB-IoT

Standard

Pulse Output

Customized

M-Bus/wM-Bus Standard

 

 

Dimension

 

 

 

 

Separate Water Meter For Tenants

 

DN

L(mm)

Meter Thread

Pipe Thread

Extension Pipe Used

L2(mm)

H(mm)

H1(mm)

15

110

G¾B

None

82

16

82.2

115

G¾B

None

82

16 82.2

130

G¾B

None

82

16 82.2

165

G¾B

None

82

16 82.2

170

G¾B

None

82

16 82.2

20

110

G1B

None

82

18.5

83.2

115

G1B

None

82

18.5 83.2

130

G1B

None

82

18.5 83.2

190

G1B

None

82

18.5 83.2

195

G1B

None

82

18.5 83.2
25 110 G5/4B R1B None 82 21.8 87.2
150 G5/4B R1B None 82 21.8 87.2
200 G5/4B R1B None 82 21.8 87.2
225 G5/4B R1B None 82 21.8 87.2
260 G5/4B R1B None 82 21.8 87.2

 

Why Choose Us

 

 

1. High quality products: Committed to industry standards or higher products, ensured through strict quality control.


2. Complete production facilities: The most advanced facilities adopt advanced technology to achieve efficient and diversified manufacturing.


3. High quality raw materials: sourced from trustworthy suppliers to maintain high-quality finished products.


4. Short delivery time: Simplify processes and logistics to minimize delivery time.


5. Rich experience: Years of industry expertise to meet/exceed market and customer needs.


6. Safety packaging: Using high-quality materials and safety technology to protect products during transportation.


7. Factory Direct: Eliminate intermediaries, achieve competitive pricing and direct communication.

 

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