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Electronic Commercial Water Meter
AquaMaster™
5 Specification
IM/AM
Issue 13
39
5 Specification
Battery-powered Meters – Flow Requirements per ISO 4064 (Standard Version)
AC-powered Meters – Flow Requirements per ISO 4064 (Standard Version)
Size
Q
max.
N
Q
(0.5%)
Q
t
Q
min.
mm
in.
m
3
/h (Ugal/min)
m
3
/h (Ugal/min)
m
3
/h (Ugal/min)
m
3
/h (Ugal/min)
m
3
/h (Ugal/min)
15
0.5
3 (13)
1.5 (7)
0.23 (1.0)
0.023 (0.099)
0.009 (0.040)
20
0.75
5 (22)
2.5 (11)
0.38 (1.7)
0.038 (0.165)
0.015 (0.066)
25
1.0
7 (31)
3.5 (15)
0.53 (2.3)
0.053 (0.23)
0.021 (0.09)
40
1.5
20 (88)
10 (44)
1.5 (6.6)
0.150 (0.66)
0.06 (0.26)
50
2
30 (132)
15 (66)
2.3 (9.9)
0.23 (1.0)
0.09 (0.40)
65
2.5
50 (220)
25 (110)
3.8 (16.5)
0.38 (1.7)
0.15 (0.66)
80
3
80 (352)
40 (176)
6 (26)
0.6 (2.6)
0.24 (1.06)
100
4
120 (528)
60 (264)
9 (40)
0.9 (4.0)
0.36 (1.59)
150
6
300 (1320)
150 (660)
23 (99)
2.3 (10)
0.9 (4.0)
200
8
500 (2200)
250 (1100)
38 (165)
3.8 (17)
1.5 (6.6)
250
10
800 (3520)
400 (1760)
60 (264)
6 (26)
2.4 (11)
300
12
1200 (5280)
600 (2640)
90 (400)
9 (40)
3.6 (16)
350
14
1600 (7040)
800 (3520)
120 (530)
25 (110)
10 (44)
400
16
2000 (8810)
1000 (4400)
150 (660)
31 (138)
13 (55)
450
18
2600 (11450)
1300 (5720)
195 (860)
44 (193)
18 (77)
500
20
3000 (13210)
1500 (6600)
225 (990)
63 (275)
25 (110)
600
24
5000 (22010)
2500 (11010)
375 (1650)
79 (347)
32 (139)
Size
Q
max.
N
Q
(0.5%)
Q
t
Q
min.
mm
in.
m
3
/h (Ugal/min)
m
3
/h (Ugal/min)
m
3
/h (Ugal/min)
m
3
/h (Ugal/min)
m
3
/h (Ugal/min)
15
0.5
3 (13)
1.5 (7)
0.075 (0.33)
0.010 (0.044)
0.004 (0.018)
20
0.75
5 (22)
2.5 (11)
0.125 (0.55)
0.016 (0.069)
0.006 (0.028)
25
1.0
7 (31)
3.5 (15)
0.175 (0.77)
0.025 (0.11)
0.01 (0.04)
40
1.5
20 (88)
10 (44)
1.5 (6.6)
0.063 (0.28)
0.025 (0.11)
50
2
30 (132)
15 (66)
1.5 (6.6)
0.1 (0.4)
0.04 (0.18)
65
2.5
50 (220)
25 (110)
1.5 (6.6)
0.16 (0.7)
0.063 (0.28)
80
3
80 (352)
40 (176)
2 (8.8)
0.3 (1.1)
0.1 (0.44)
100
4
120 (528)
60 (264)
3(13)
0.4 (1.8)
0.16 (0.70)
150
6
300 (1320)
150 (660)
7.5 (33)
1 (4)
0.4 (1.8)
200
8
500 (2200)
250 (1100)
12.5 (55)
1.6 (7)
0.63 (2.8)
250
10
800 (3520)
400 (1760)
20 (88)
2.5 (11)
1 (4)
300
12
1200 (5280)
600 (2640)
30 (132)
4 (18)
1.6 (7)
350
14
1600 (7040)
800 (3520)
80 (352)
8 (35)
3.2 (14)
400
16
2000 (8810)
1000 (4400)
100 (440)
13 (55)
5 (22)
450
18
2600 (11450)
1300 (5720)
130 (572)
18 (77)
7 (31)
500
20
3000 (13210)
1500 (6600)
150 (660)
20 (88)
8 (35)
600
24
5000 (22010)
2500 (11010)
250 (1101)
32 (139)
13 (55)