5 Installing bubble chamber
Please ensure the following points are noted during installation:
䊳
No contamination or moisture may be allowed into the measuring tube.
䊳
When immersing the bubble chamber (only EPS 50), the OTT CBS must be
activated, so that the piston pump is operating during this process.
䊳
Do not damage or kink the measuring tube during installation.
䊳
Lay the measuring tube such that there is a continuous drop from the OTT CBS
towards the bubble chamber. Otherwise moisture could collect in a
hollow and
potentially block the tube with the formation of drops (see Fig. 5)
5.1 Installing bubble chamber for surface water
We recommend using the
Bubble Pot EPS 50 for measurements in surface waters.
See
Bubble Pot EPS 50 installation instructions for information on its installation.
1
"
m
etal tube
Directio
n
o
f
f
low
"
Bubble pot
EPS 50
"
M
easuri
n
g tube
Fig. 5: Routing requirements
for measuring tube.
9