Emerson Rosemount 3490 Series Reference Manual page 80

Getting started
January 2021
Table 4-2: Pre-programmed Flow Calculation Factors (Vlarem – Flat and Parabolic Flumes)
Profile (P113 or P123)
Flume Flat 1
Flume Flat 2
Flume Flat 3
Flume Flat 4
Flume Flat 5
Flume Flat I
Flume Flat II
Flume Flat III
Flume Flat III bis
Flume Flat III ter
Flume Flat IV
Flume Flat V
Flume Flat V bis
Flume Flat VI
Flume Flat VII
Flume Flat VIII
Flume Flt VIII bis
Flume Flat IX
Flume Flat IX bis
Flume Flat X
Flume Flat X bis
Flume Flat X ter
Flume Flat XI
Flume Para 1
Flume Para 2
Flume Para 3
Flume Para 4
Flume Para 5
Flume Para 6
Flume Para 7
Flume***
Note
Vlarem flumes most commonly are used for open channel flow applications in Belgium.
When selecting a Vlarem flume from the above list, the PV flow units are automatically set
80
k (P115 or P125) Pwr (P115 or P125)
0.1347877 1.5
0.1782664 1.5
0.3134177 1.5
0.5417157 1.5
0.8111058 1.5
0.1322 1.5
0.1777 1.5
0.21758 1.5
0.32835 1.5
0.272 1.5
0.3521726 1.5
0.442932 1.5
0.4005 1.5
0.4990569 1.5
0.6237 1.5
0.88116 1.5
0.798 1.5
1.065186 1.5
0.8148 1.5
1.3222761 1.5
1.609 1.5
1.064884 1.5
1.65099 1.5
0.39885 2.3
0.44187 2.3
0.46362 2.2
0.54419 2.2
0.61851 2.1
0.71726 2.1
0.77152 2.1
(User) (User)
Reference Manual
00809-0100-4841
Mul (P115 or P125) P116 (or P126)
0.01 3600.0
0.01 3600.0
0.01 3600.0
0.01 3600.0
0.01 3600.0
0.01 3600.0
0.01 3600.0
0.01 3600.0
0.01 3600.0
0.01 3600.0
0.01 3600.0
0.01 3600.0
0.01 3600.0
0.01 3600.0
0.01 3600.0
0.01 3600.0
0.01 3600.0
0.01 3600.0
0.01 3600.0
0.01 3600.0
0.01 3600.0
0.01 3600.0
0.01 3600.0
0.01 3600.0
0.01 3600.0
0.01 3600.0
0.01 3600.0
0.01 3600.0
0.01 3600.0
0.01 3600.0
(User) 3600.0
Emerson.com/Rosemount