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PRODUCTS > Ultrasonic water meter > LXU Ultrasonic water meter

LXU Ultrasonic water meter

Product features

1. No wear

2.Range width

3.Anti-blocking
4. Data storage for a long time

5.Suitable for wide water quality

6.Battery management

Product features
1. No wear
There are no moving parts inside, there is no measurement inaccuracy caused by wear.
2.Range width
The range ratio(Q3/Q1) can reach 250:1 and the starting flow rate is small.
3.Anti-blocking
The waterway adopts a straight pipe section, which is basically equivalent to a water pipe, and there is no internal blockage.
4. Data storage for a long time
Stores the last 36 months of historical data, short-term storage of current data immediately, to prevent data loss.
5.Suitable for wide water quality
It is completely free from impurities, chemicals and magnetic substances, and is suitable for various water quality.
6.Battery management
The battery has a long life and has a voltage monitoring circuit, and the low voltage automatically alarms.

Technical Parameters


Model

Nominal diameter DN (mm)

 Starting flow L/h

Minimum flow Q1 (L/h)

 Demarcation flow Q2 (L/h)

Common flow Q3 (m3/h)

 Maximum flow Q4 (m3/h)

DN15

15

1.5

10

16

2.5

3.125

DN20

20

2.5

16

25.6

4

5

DN25

25

4

25

40

6.3

7.87

DN32

32

6

40

64

10

12.5

DN40

40

8

64

100

16

20

DN50

50

13

0.100

0.160

40

50

DN65

80

30

0.157

0.252

63

78.75

DN80

100

50

0.157

0.252

63

78.75

DN100

125

88

0.250

0.400

100

125

DN150

150

100

0.625

 

1.00

250

312.5

Level of accuracy

Secondary

Range ratio R (Q3/Q1)

Small diameter (DN5-40) 160:1,250: optional, large diameter (DN50 or higher) 250:1,400:1 optional

Maximum working pressure

1.6Mpa

Temperature class

T30, T50, T70 optional

Working environment

-20~55

Installation Environment

Class C

Electromagnetic environment

E1 class

Life span

 

A 3.6V lithium battery that can work for 6+1 years

Pipe material

 

Copper, stainless steel, plastic (optional)

Communication Interface

Infrared, M-BUS, wireless (Sub-G, Lora, NB-IOT optional)

Data storage

 

36 months of running data information