Equipment and accessories
July 2022
2.5
Air preparation plate
Dry filtered compressed air from the factory will be connected to the leak detector. The air
supply will pass through the air preparation plate mounted in the 2
lower enclosure. It will be filtered, dried and pressure-regulated before being used to
purge the analysis cell when needed or the reject system if attached.
The assembly shown is
A. Ethernet hub.
B. Factory compressed air in.
C. Shut off valve.
D. Pressure regulator with 40 µm filter.
E. 0.1 µm filter.
F. Membrane dryer.
G. Pressure switch (MPa).
H. Filtered air out.
I. Reject solenoid.
20
Reference Manual
00809-0100-4245
nd
compartment of the
Rosemount CT4215