AFRISO RF EX Serie Betriebsanleitung Seite 65

6.4 Measurement arrangements
Numbers 3, 4, 5, 7, 8 and 11 are preferred arrangements.
State of the
medium
State of fill-
ing in meas-
uring line
Examples
Pressure
gauge above
pressure tap
point
Pressure
gauge below
pressure tap
point
Fig. 1: Measurement arrangements and suggestions for the components (as per
VDE/VDI 3512-3)
Mounting
Liquid
Liquid Partially
gassing
Conden- Boiling liq-
sate uids
1 2
7 8
Gaseous
Com- Gaseous Partially
pletely
evapo-
rated
"Lique- Dry air
fied
gases"
3 4
9
RF ... EX / KP ... EX
Com-
con- pletely
densed con-
(humid) densed
Humid air, Water
flue gas vapour
5 6
10 11
EN
23