2
INSTALLATION
12
OPTIWAVE X400
www.krohne.com
10/2017 - 4006413501 - AD NEPSI OPTIWAVE x400 R01 en
2.2.3 Optional purging system
This option is applicable to:
•
devices that have horn antennas, and
•
gas and dust atmospheres
Figure 2-2: Risk of ESD
1
Sun cover
2
Drop antenna
3
OPTIWAVE 5400 and OPTIWAVE 7400:
OPTIWAVE 5400 and OPTIWAVE 7400:
OPTIWAVE 5400 and OPTIWAVE 7400:
OPTIWAVE 5400 and OPTIWAVE 7400: Extension protection (option for the Drop antenna with one or more antenna ex-
tensions)
4
OPTIWAVE 5400 and OPTIWAVE 7400:
OPTIWAVE 5400 and OPTIWAVE 7400:
OPTIWAVE 5400 and OPTIWAVE 7400:
OPTIWAVE 5400 and OPTIWAVE 7400: Flange plate protection (option for the Drop antenna)
5
OPTIWAVE 6400:
OPTIWAVE 6400:
OPTIWAVE 6400:
OPTIWAVE 6400: Slanted flange (option for the Drop antenna)
6
OPTIWAVE 7400:
OPTIWAVE 7400:
OPTIWAVE 7400:
OPTIWAVE 7400: Hygienic antenna
Figure 2-3: Optional purging system
1
NPTF purging connection (optional)
INFORMATION!
If delivered with the device, the purging connection is plugged with a 1/8 NPTF screw and
engaged on a minimum of 3
½
threads.
