Proline t-mass 65 PROFIBUS DP
Technical data
93
Measuring range for the flanged version, US units:
Measuring range for the insertion version, metric units:
In order to achieve optimum performance, it is recommended that under operating conditions the
maximum velocity is limited to a value below 70 m/sec.
Measuring range for the insertion version, US units:
In order to achieve optimum performance, it is recommended that under operating conditions the
maximum velocity is limited to a value below 230 ft/sec.
DN
lb/h
Sm
3
/h at 59 °F, 14.7 psi a
scf/min. at 59 °F, 14.7 psi a
minimum
maximum
minimum
maximum
minimum
maximum
1/2"
1.1
116
0.4
42
0.23
25
1"
4.4
440
1.6
160
1.0
96
1 1/2"
13.2
1220
4.8
450
3.0
266
2"
22
2002
8
740
5.0
436
3"
44
4466
16
1656
10
974
4"
84
8250
30
3060
18
1800
DN
kg/h
Nm
3
/h at 0°C, 1.013 bar a
scf/min. at 15°C, 1.013 bar a
min.
max.
min.
max.
min.
max.
80
20
2030
15.5
1570
9.6
974
100
38
3750
29.0
2900
18
1800
150
50
7500
38
5800
24
3600
200
80
12500
62
9666
38
6000
250
120
20000
93
15468
58
9600
300
180
28000
139
21655
86
13440
400
300
50000
232
38670
144
24000
500
500
80000
386
61870
240
38400
600
700
115000
540
88940
336
55200
700
900
159000
696
122970
432
76300
1000
2000
320000
1546
247846
960
153600
1500
2500
720000
1933
556844
1200
345600
DN
lb/h
Sm
3
/h at 59°F, 14.7 psi a
scf/min. at 59°F, 14.7 psi a
minimum
maximum
minimum
maximum
minimum
maximum
3"
44
4466
16
1657
9
926
4"
84
8250
30
3060
17
1710
6"
110
16500
40
6120
22.8
3420
8"
176
27500
64
10200
36.5
5700
10"
264
44000
98
16300
55
9120
12"
396
61000
146
22855
82
12768
16"
660
110000
245
40810
136
22800
20"
1100
176000
408
65300
228
36480
24"
1540
253000
570
93870
319
52440
28"
1980
349800
735
129800
410
22504
40"
4400
704000
1630
261200
912
145920
60"
5500
1584000
2040
587750
1140
328320