Installation, 12 temperatures – KROHNE OPTIFLUX 4000 EN User Manual
Page 15
INSTALLATION
3
15
OPTIFLUX 4000
www.krohne.com
01/2011 - 4000818502 - HB OPTIFLUX 4000 R02 en
3.4.12 Temperatures
CAUTION!
Protect the device from direct sunlight.
Temperature range
Process [°C]
Ambient [°C]
Process [°F]
Ambient [°F]
min.
max.
min.
max.
min.
max.
min.
max.
PTFE
Separate flow sensor
-40
180
-40
65
-40
356
-40
149
Compact with IFC 300
-40
140
-40
65
-40
284
-40
149
Compact with IFC 100
-40
140
-40
65
-40
284
-40
149
Compact with IFC 040
-25
140
-25
1
40
1
-13
284
-13
1
104
1
PFA
Separate flow sensor
-40
180
-40
65
-40
356
-40
149
Compact with IFC 300
-40
140
-40
65
-40
284
-40
149
Compact with IFC 100
-40
140
-40
65
-40
284
-40
149
Compact with IFC 040
-25
140
-25
1
40
1
-13
284
-13
1
104
1
ETFE
Separate flow sensor
-40
120
-40
65
-40
248
-40
149
Compact with IFC 300
-40
120
-40
65
-40
248
-40
149
Compact with IFC 100
-40
120
-40
65
-40
248
-40
149
Hard rubber
Separate flow sensor
2
-5
80
-40
65
23
176
-40
149
Compact with IFC 300
2
-5
80
-40
65
23
176
-40
149
Compact with IFC 100
2
-5
80
-40
65
23
176
-40
149
PU
Separate flow sensor
-5
65
-40
65
23
149
-40
149
Compact with IFC 300
-5
65
-40
65
23
149
-40
149
Compact with IFC 100
-5
65
-40
65
23
149
-40
149
1 Max. ambient temperature is 60°C / 140°F, but process temperature is then limited to 60°C / 140°F.
2 Hard rubber liner is available for Ex-versions only.