Manual

INSTALLATION 3
21
OPTIWAVE 5200 C/F
www.krohne.com07/2013 - 4001904902 - HB OPTIWAVE 5200 R02 en
3.5 Installation
3.5.1 Pressure and temperature ranges
For more data on pressure ratings, refer to Pressure ratings on page 109
DANGER!
If the ambient temperature is more than +70
° C / +158 ° F, there is a risk of injury if you touch the
device. Use a protective cover or metallic grid to prevent injury.
Figure 3-2: Pressure and temperature ranges
1 Flange temperature
Non-Ex devices: Depends on the type of antenna, process connection and the seal material. Refer to the table that fol-
lows.
Ex devices: see supplementary operating instructions
2 Ambient temperature for operation of the display
-20...+60°C / -4...+140°F
If the ambient temperature is not between these limits, the display screen switches off automatically. The device con-
tinues to operate.
3 Ambient temperature
Non-Ex devices: -40...+80°C / -40...+176°F
Ex devices: see supplementary operating instructions
4 Process pressure
Depends on the type of antenna and process connection. Refer to the table that follows.
Antenna type Process
connection
Seal Process connection
temperature
Process pressure
[°C] [°F] [barg] [psig]
PP
Wave Horn
G1½;
1½ NPT
- -20...+100 -4...+212 -1...16 -14.5...232
PTFE
Wave Horn
Flange with
PTFE plate
- -50...+150 -58...+302 -1...40 -14.5...580
Metallic Horn
Wave Guide
Flange Metaglas® with
FKM/FPM
-40...+200
1
-40...+392
1
-1...40
2
-14.5...580
2
Metaglas® with
Kalrez® 6375
-20...+250
1
-4...+482
1
-1...40
2
-14.5...580
2
Metaglas® with
PFA
-60...+130
1
-76...+266
1
-1...40
2
-14.5...580
2
Metaglas® with
EPDM
-50...+130
1
-58...+266
1
-1...40
2
-14.5...580
2
1 Higher temperature on request
2 Higher pressure on request