Instruction Manual OilGuard Ex M
10241E/2
29
Pos. Name
1 Fan
2 Light
source
3 Optics
area
4 Control
unit
5 OilGuard
data
logger with
connecting
cable
6 Electronics
area
7 Pressure
regulator with
gauge
8 Ex control unit
Figure 15: Design of the photometer
5.2
Clean free-fall measuring cell
Depending on the application, deposits can form on different parts of the
measuring cell.
Action
1.
Remove the sample feed and return line
and let the measuring cell run empty.
2.
Loosen the two arrester screws (arrows)
and remove the cover from the
measuring cell.
Design of the
photometer
Cleaning the
measuring cell
