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Dry Type Multi-Jet Water Meter (With Valve)

Brand: Welle

Origin: China

Delivery time: 30 days upon confirmation

Service: OEM/ODM

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Features

  Introduction  


A Dry Type Multi-Jet Water Meter (with valve) utilizes multiple water jets to rotate an impeller for precise flow measurement. The dry-type design keeps the dial separate from water, ensuring durability and easy readability. The built-in valve provides convenient flow control and maintenance, making it suitable for residential and commercial water management applications.


  Features  


1. Uses NB-IoT Narrowband IoT Wireless Communication Technology

2. Wide coverage and more convenient communication

3. Remote meter reading, valve control, and water meter management are easier

4. Data is automatically saved, ensuring no data loss due to base station network failure or server downtime (data retention period can be selected)

5. Supports online real-time upgrades

6. Ultra-low power consumption design allows the lithium battery to last up to 10 years or more

7. The dry-type core design offers superior cold resistance and freeze protection compared to conventional wet-type cores

  Model parameters  

Model Diameter

Dimension

mm

Overload Flow 

  Q4 m3/h

Common Flow 

  Q3 m3/h

Boundary Flow 

 Q2 m3/h

Minimum Flow 

 Q1 m3/h

DN15

165*99*150

3.125

2.5

0.04

0.025

DN20

195*99*150

5

4

0.064

0.04

DN25

225*99*150

7.875

6.3

0.1

0.063

1.Maximum Allowable Flow

(1)Low Zone (Q1≤Q<Q2)  Maximum Allowable Flow: ±5%
(2)High Zone
 (Q2≤Q≤Q4)  Maximum Allowable Flow: ±2%

2.Dimensions are manually measured and are for reference only, actual dimensions are subject to the physical product.
















Phone:+86 (0)25-86618785

Whatsapp:+86 18115602654

Factory 1 Address:No. 5 Industry Building, Yining Industry Zone, Xinjiang, China

Factory 2 Address:Changde Water Meter Smart Technology Industrial Park, No. 9 Gangzhong West Road, Changde, Hunan Province

Welle Digital Technology Co., Ltd. No. 5 Industry Building, Yining Industry Zone, Xinjiang, China