ABB WaterMaster Instruction Manual page 41

Electromagnetic Flowmeter
WaterMaster
6.2 WaterMaster Flow Performance – gal/min
NPS/NB (DN) (gal/min)
1
1 / (40) 220
2
2 (50) 347
1
2 / * (65*) 550
2
3 (80) 881
4 (100) 1,376
5* (125*) 2,201
6 (150) 3,467
8 (200) 5,504
10 (250) 8,806
12 (300) 13,759
14 (350) 22,014
16 (400) 22,014
18 (450) 34,673
20 (500) 34,673
24 (600) 55,036
27/28** (700) 88,057
30 (760) 88,057
32 (800) 88,057
36 (900) 137,590
39/40** (1000) 137,590
42 (1050) 137,590
44 (1100) 137,590
48 (1200) 220,143
54 (1400) 346,726
60 (1500) 346,726
66 (1600) 346,726
72 (1800) 550,358
78 (2000) 550,358
84 (2200) 880,573
*Future option
**Size is dependent on flange specification
IM/WM Issue 7
Q4 Q3 Q
(gal/min) (gal/min)
176 18.5
277 18.5
440 29.4
704 47.0
1,101 73.4
1,761 117
2,774 185
4,403 294
7,045 470
11,007 734
17,611 1,174
17,611 1,174
27,738 1,849
27,738 1,849
44,029 2,935
70,446 7,045
70,446 7,045
70,446 7,045
110,072 11,007
110,072 11,007
110,072 11,007
110,072 11,007
176,115 17,611
277,381 27,738
277,381 27,738
277,381 27,738
440,287 44,029
440,287 44,029
704,459 70,446
Standard Calibration
0.4 % OIML R49 Class 2
Q2 Q1
0.4%
(gal/min) (gal/min)
0.89 0.56
1.41 0.88
2.24 1.40
3.58 2.24
5.59 3.49
8.95 5.59
14.1 8.81
22.4 14.0
35.8 22.4
55.9 34.9
89.5 55.9
89.5 55.9
141 88.1
141 88.1
224 140
451 282
451 282
451 282
704 440
704 440
704 440
704 440
1,127 704
1,775 1,110
1,775 1,110
1,775 1,110
2,818 1,761
2,818 1,761
4,509 2,818
6 Specification
High Accuracy Calibration
0.2 % OIML R49 Class 1
Q Q2
0.2%
(gal/min) (gal/min) (gal/min)
26.4 1.41 0.88
34.7 2.22 1.39
55.0 3.52 2.20
70.4 5.64 3.52
110 8.81 5.50
176 14.1 8.81
277 22.2 13.9
440 35.2 22.0
704 56.4 35.2
1,101 88.1 55.0
1,761 141 88.1
1,761 141 88.1
2,774 222
2,774 222
4,403 352
7,045 704
7,045 704
7,045 704
11,007 1,100
11,007 1,100 688
11,007 1,100
11,007 1,100
17,611 1,761 1,101
27,738 2,773 1,733
27,738 2,773 1,733
27,738 2,773 1,733
44,029 4,403 2,752
44,029 4,403 2,752
70,446 7,045 4,403
Q1
139
139
220
440
440
440
688
688
688
39