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Ultrasonic Water Meter S-UWM

Vendor : Hurricane

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Smart ultrasonic water meter measurement of water consumption in households, apartment buildings and small commercial properties

S-UWM is a smart water meter based on the latest ultrasonic technology. The meter has no moving parts and maintains its pinpoint accuracy throughout its entire lifetime of up to 15 years. 
The meter has industry-leading low flow accuracy to ensure that even very low flows are measured down to the very last drop. This secures a fair and correct billing, improves the quality of your data and helps you to reduce Non-Revenue Water. 

Features and Benefits 

  • High Accuracy: The S-UWM ultrasonic water meter has a low start flow down to 0.002m3/H which ensures that even very low flows are measured. 
  • Alarm function for Leakage & Burst 
  • Intelligent Design: The S-UWM is made from 100% Eco-friendly and durable composite. The upper cover is 6mm 
    thick tempered glass, the shell cover is 2.5mm thick. It is anti-ultraviolet, anti-ageing, strong weather resistance. 
  • Measuring Excessive Consumption & Wasting Water 
  • Long lifetime 
    The S-UWM Ultrasonic Water Meter is fitted with 4 lithium batteries with capacity 14400mAh. 
    Depending on use and setup, the lifetime is up to 15 years. 
  • Little Maintenance 
    In general, it is no need to maintain after instalment 
  • Communication 
    The S-UWM Ultrasonic Water Meter supports remote reading through the following 

DESCRIPTION/DIAMETER 

UNIT 

DN15 

 

DN20 

 

 

 

DN25 

 

Pipe Size 

mm 

ID 17mm 
OD 26mm 

 

ID 22mm 
OD 33mm 

 

 

 

ID 28mm 
OD 41.5mm 

 

Pipe Material 

 

Brass 

 

Brass 

 

 

 

Brass 

 

Meter Size 

mm 

130x117x77 

 

130x117x77 

 

 

 

175x117x77 

 

Overload Flow Rate 

m3/h 

3.125 

3.125 

3.125 

3.125 

5 

5 

5 

5 

Permanent Flow Rate 

m3/h 

2.5 

2.5 

2.5 

2.5 

4 

4 

4 

4 

Transitional Flow Rate 

m3/h 

0.025 

0.016 

0.016 

0.025 

0.04 

0.0256 

0.0256 

0.04 

Minimum Flow Rate 

m3/h 

0.015 

0.01 

0.01 

0.015 

0.025 

0.016 

0.016 

0.025 

Starting Flow Rate 

m3/h 

0.002 

 

 

 

 

 

 

 

Connecting Thread 

inch 

G3/4B 

 

G1B 

 

 

 

G11/4B 

 

Pressure Loss at Q3 

 

△P40 

Dynamic Range 

 

R160, R250(optional) 

Water Pressure Rating 

 

MAP10(1.0MPa), MAP16 (1.6MPa)(optional) 

Water Temperature 

 

1-50℃ (Default) 

Accuracy Class 

% 

2 

Ambient Class 

 

Class C 

Protection Class 

 

IP68 

Measurement Cycle 

S 

0.25 

Battery 

 

4 lithium batteries (ER18505) 3800mAh capacity for each (it is 14400mAh in total), Voltage 3.6V 

Battery Lifespan 

Year 

10, 15 (optional) 

Display Content 

 

Accumulation flow(m3); Instantaneous flow(m3/h); Medium temperature(℃) 

Maximum Reading 

m3 

999999.999 

Minimum Reading 

m3 

0.00001 

Instantaneous Flow 

m3/h 

0~5.000 

Communication 

 

M-bus, LoRaLoRaWan wireless(Optional) 

Water Temperature (Maximum) 

 

Default 50℃ (70℃, 90℃ optional) 
 
 

S-UWM Features 

  • Infrared communication 
  • Opening and closing of the valve could be controlled remotely 
  • Build-in two batteries, 10years lifespan 
  • IP68 protection. 

DESCRIPTION/DIAMETER 

UNIT 

DN15 

DN20 

DN25 

Size 

mm 

110x78x97 

110x78x99 

110x78x135 

Connecting thread 

 

G3/4B 

G1B 

G1/4B 

Pipe inner diameter 

mm 

15 

20 

20 

Nominal pressure 

MPA 

1.6 

 

 

Protection class 

 

IP68 

 

 

Battery 

 

2 Lithium batteries (ER18505) 

 

 

Battery lifespan 

Year 

10 

 

 

Type of valve 

 

Ball valve, Stainless steel valve core 

 

 

Material 

 

Brass 

 

 

Switching reaction time 

 

< 15 

 

 

Communication mode 

 

Infrared 

 

 

Measurement of water consumption in households, apartment buildings and small commercial properties


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