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 Qmax. N Q(0.5%) Qt Qmin.
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 Qmax. N Q(0.5%) Qt Qmin.
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)