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China Lxsg Remote Reading Smart Digital AMR GPRS Water Meter

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Min. Order / Reference FOB Price
100 Piece	US $48.99/ Piece

Local Area:	Baisha, Hainan, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T

Install:	Horizontal
Medium Temperature:	0-90 Centigrade
Level Measurement:	B

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Product Description

Specifications:
Our wireless remote reading water meter is a remote water meter with AMR system, which consists of 4 lever components: water meter, zone collector, GPRS concentrator and master point( management cener). It adopt Zig-Bee wth GPRS communication way to achieve automatic and intelligent charge management.
Main Technical data:
Water meter temperature grade: T30, T50, T70, T90.
Pressure grade: MAP10
Pressure loss grade: Δ P63
Upstream disturbance grade: U5
Downstream disturbance grade: D0
Maximum Permissible Error:
a) In the lower zone from Q1 inclusive up to but excluding Q2 is±5%.
b)If the temperature≤30°C, In the upper zone from Q2 inclusive up to and including Q4 is ±2%.
If the temperature>30°C, In the upper zone from Q2 inclusive up to and including Q4 is ±3%.
FLOW TECHNICAL DATA

Item No

Size
Flow turndown
Q4
Max Flow
Q3
Nominal Flow
Q2
Transitional Flow
Q1
Min Flow
Min
Reading

Max
Reading
mm
Q3/ Q1
Q2/ Q1
L/h
m³
LXSGW -15E
LXSGWR-15E

15
80
3.125
2.5
50
31.25
0.00005
99999
100
40
25
125
32
20
160
25
15.62
LXSGW -20E
LXSGWR-20E

20
80
5
4
80
50
100
64
40
125
51.2
32
160
40
25
LXSGW -25E
LXSGWR-25E

25
80
7.875
6.3
126
78.75
100
100.8
63
125
80.64
50.4
160
63
39.37

ELECTRIC TECHNICAL DATA

Each pulse signal water volume
Temperature
Nominal Pressure
1L
0.1°C~55°C
5V~12V

DN
mm
Accuracy Grade
Qmax
1/h
Qn
1/h
Qt
1/h
Qmin
1/h
15
2
3125
2500
40
25
20
2
5000
4000
64
40
25
2
7875
6300
100
63
32
2
12500
10000
160
100
40
2
20000
16000
256
160
50
2
31250
25000
400
250

Q3/Q1=100 Q2/Q1=1.6 Q4/Q3=1.25
5. Working pressure: 1.0 Mpa
6. Loss of pressure: ≤0.1 Mpa
7. Indicating error:
at low zone of Qmin to Qt (not including) is ±5%
at high zone of Qt to Qmax is ±2%
8. Dimension and Weight:

Item No.
Unit
LXSY-15
LXSY-20
LXSY-25
LXSY-32
LXSY-40
DN
mm
15
20
25
32
40
Total Length
mm
260
300
345
365
373
Length
mm
165
195
225
230
245
Width
mm
95.5
95.5
100
104
120
Heigth
mm
105.5
107.5
116.5
117
151
connecting screw
inch
G3/4″
G1′
G1′1/4
G1′1/2
G2′
Weight
kg
1.46
1.75
2.51
3.6
4.61