Uses:The series of water mater is used to record consumption of tap water in the family or a resident unit.
Conditions of use:Water temperature ≤ 40 degrees (hot surface temperature: ≤ 90 degrees) water pressure 1MPa
Applicable standards:ISO 4064 (GB/T778-1996)
Features:
The series of water mater is dry water meter, counting services between one organization and measurement by magnetic coupling drive. With easy to read, good antifreeze properties, clear long reading and so on.
Product conforms to standard ISO 4064 class b
Indication error limit:
(A) include the minimum flow (Qmin) and does not include the boundary flow (Qt): 5%
(B) include the boundary flow (Qt) to include overloading flow (QS) high zone: 2%
Main Technical Data:
|
Type |
Size(mm) |
Class |
Qs Max flow |
Qp Nominnal Flow |
Qt Trabsutuibak Fkiw |
Qmin Min Flow |
Min Reading lectura |
Max Reading lectura |
|
Qs Max flow |
||||||||
|
LXSG-15E |
15 |
A |
3 |
1.5 |
0.150 |
0.060 |
0.0001 |
9.999/99.999 |
|
B |
0.120 |
0.030 |
||||||
|
LXSG-20E |
20 |
A |
5 |
2.5 |
0.250 |
0.100 |
0.0001 |
9.999/99.999 |
|
B |
0.200 |
0.050 |
||||||
|
LXSG-25E |
25 |
A |
7 |
3.5 |
0.350 |
0.140 |
0.0001 |
9.999/99.999 |
|
B |
0.280 |
0.070 |
||||||
|
LXSG-32E |
32 |
A |
12 |
6.0 |
0.6 |
0.24 |
0.0001 |
99999 |
|
B |
0.48 |
0.12 |
||||||
|
LXSG-40E |
40 |
A |
20 |
10 |
1.000 |
0.400 |
0.001 |
99.999 |
|
B |
0.800 |
0.200 |
||||||
|
LXSG-50E |
50 |
A |
30 |
15 |
4.500 |
1.200 |
0.001 |
99.999 |
|
B |
3.000 |
0.450 |
||||||
Dimensions and Weight:
|
Type |
Size |
Length |
Wodth |
Height |
Connecting Thread |
Weight(kg) |
|
MM |
D |
|||||
|
LXSG-15E |
15 |
165 |
99 |
108 |
G3/4B |
1.4 |
|
LXSG-20E |
20 |
195 |
99 |
108 |
G1B |
1.7 |
|
LXSG-25E |
25 |
225 |
104 |
114 |
G11/4B |
2.4 |
|
LXSG-32E |
32 |
230 |
118 |
112 |
G11/4B |
2.7 |
|
LXSG-40E |
40 |
245 |
128 |
158 |
G2B |
4.5 |
|
LXSG-50E |
50 |
280 |
128 |
183 |
G21/2B |
5.2 |
|
D1=160 D2=125 4-M16 |
10 |
|||||
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