Technical data
Proline Prowirl F 200 PROFIBUS PA
192
Hauser
v
[m/s] = max
AmpMin
mf [m/s]
x²
50 [m] · a [m/s ]
²
v
[!/s] = max
AmpMin
mf [!/s]
x²
164 [!] · a [ft/s ]
²
A0034303
v
AmpMin
Minimum measurable flow velocity based on signal amplitude
mf
Sensitivity
x
Steam quality
a
Vibration
Q
[m /h] =
AmpMin
³
v
[m/s]
AmpMin
· · D [m]
i
²
π
· 3600 [s/h]
4 ·
ρ [kg/m ]
³
1 [kg/m ]
³
Q
[ /min] =
AmpMin
!
³
v
[
!
/s]
AmpMin
· · D [ft]
i
²
π
· 60 [s/min]
4 ·
ρ [lbm/ ]
#³
0.0624 [lbm/ ]
!
³
A0034304
Q
AmpMin
Minimum measurable flow rate based on signal amplitude
v
AmpMin
Minimum measurable flow velocity based on signal amplitude
D
i
Internal diameter of measuring tube (corresponds to dimension K)
ρ
Density
The effective lower range value Q
Low
is determined using the largest of the three values
Q
min
, Q
Re = 5000
and Q
AmpMin
.
Q
[m /h] = max
Low
³
Q
[m /h]
min
³
Q
[m /h]
Re = 5000
³
Q
[m /h]
AmpMin
³
Q
[! /min] = max
Low
³
Q
[ /min]
min
!³
Q
[ /min]
Re = 5000
!³
Q
[ /min]
AmpMin
!³
A0034313
Q
Low
Effective lower range value
Q
min
Minimum measurable flow rate
Summary of Contents for Proline Prowirl F 200
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