Honeywell
Measuring ranges
SM-RI-X
Q75*
Nominal size
DN 50
2"
DN 80
3"
DN 100
4"
DN 150
6"
DN 200
8"
DN 250
10"
DN 300
12"
DN 400
16"
DN 500
20"
DN 600
24"
Table 7 | Measuring range of SM-RI-X/Q75
*
Q75 available in DN 200 only with a measuring range of 1:20
**
Measuring range of 1:5 possible only (at atm)
***
Measuring range of 1:10 possible only (at atm)
28
Meter size
Q
max
[m³/h]
G40**
65
G65***
100
G100
160
G160
250
G250
400
G160
250
G250
400
G400
650
G400
650
G650
1000
G1000
1600
G650
1000
G1000
1600
G1600
2500
G1000
1600
G1600
2500
G2500
4000
G1600
2500
G2500
4000
G4000
6500
G2500
4000
G4000
6500
G6500
10000
G4000
6500
G6500
10000
G10000
16000
G6500
10000
G10000
16000
G16000
25000
73024521a
Measuring range
1:20
Q
p
Q
min
min
[m³/h]
[bar]
[m³/h]
3.25
-
2.16
5
16
3.33
8
8
5.33
12.5
0
8.33
20
0
13.33
12.5
0
8.33
20
0
13.33
32.5
0
21.66
32.5
0
21.66
50
0
33.33
80
0
53.33
50
0
32
80
0
50
130
0
80
0
50
130
0
80
200
0
130
130
0
80
200
0
130
320
0
200
200
0
130
320
0
200
500
0
320
320
0
200
500
0
320
800
0
500
500
0
320
800
0
500
1250
0
800
© Elster GmbH | All rights reserved. Subject to modification
1:30
1:50
p
Q
min
min
min
[bar]
[m³/h]
1.3
-
2
-
3.2
-
5
8
8
8
5
-
8
8
13
8
13
-
20
8
32
8
12
20
8
32
8
8
50
16
32
4
50
0
80
8
50
4
80
0
130
8
80
4
130
4
200
8
130
4
200
4
320
8
200
4
320
4
500
p
min
[bar]
-
-
-
-
-
-
8
-
-
-
38
30
20
20
30
16
8
16
8
4
8
4
8
16
8
8
16
8
8