Proline Prosonic Flow 93C FOUNDATION Fieldbus
Installation
Hauser
17
3.2.9
Nominal diameter and flow rate
The pipe diameter and the flow rate determine the nominal diameter of the sensor. Optimum flow
velocity is between 2 and 3 m/s. The flow velocity (v) must also match the physical properties of
the fluid:
v < 2 m/s: for abrasive fluids such as potter's clay, lime milk, ore slurry etc.
v > 2 m/s: for fluids that tend to cause buildup, such as wastewater sludge etc.
!
Note!
If the flow velocity has to be increased, this can be achieved by reducing the nominal diameter of
sensor (
Flow characteristics of Prosonic Flow C (SI units)
Nominal diameter
Recommended flow rate
Factory setting
[mm]
[inch]
Min./max. full scale value
(v ~ 0.3 or 10 m/s)
Creepage
(v ~ 0.04 m/s)
300
12"
80…2700 m³/h
10 m³/h
350
14"
100…3300 m³/h
15 m³/h
400
16"
130…4400 m³/h
20 m³/h
450
18"
160…5600 m³/h
20 m³/h
500
20"
200…6900 m³/h
30 m³/h
600
24"
300…9900 m³/h
40 m³/h
700
28"
410…13600 m³/h
55 m³/h
–
30"
470…15900 m³/h
65 m³/h
800
32"
540…17900 m³/h
75 m³/h
900
36"
680…22500 m³/h
90 m³/h
1000
40"
850…25000 m³/h
115 m³/h
–
42"
950…27000 m³/h
125 m³/h
1200
48"
1250…30000 m³/h
160 m³/h
–
54"
1550…32000 m³/h
205 m³/h
1400
–
1650…35000 m³/h
220 m³/h
–
60"
1950…37000 m³/h
255 m³/h
1600
–
2200…40000 m³/h
285 m³/h
–
66"
2500…40000 m³/h
305 m³/h
1800
72"
2800…45000 m³/h
360 m³/h
2000
78"
3400…50000 m³/h
450 m³/h
Содержание Proline Prosonic Flow 93C
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