User's Manual

Page 88 SITRANS LR 400 – INSTRUCTION MANUAL 7ML19985FH04
mmmmm
Appendix III
Appendix III
Ambient/Operating Temperature Specification
Maximum Flange and Process Temperature Versus
Allowable Ambient
0
10
20
30
40
50
60
70
0 25 50 75 100 125 150 175 200 225
Process-Flange Temp Vs Ambient Temp (C)
Ambient (C)
Flange Temp
for Easy Aimer
Process Temp for all
process connections
Flange Temp
for Standard (flanged)
Connection
Maximum Flange and Procss Temperature Versus
Allowable Ambient (Temperature Extension)
0
10
20
30
40
50
60
70
0 25 50 75 100 125 150 175 200 225 250 275
Process-Flange Temp Vs. Ambient (C)
Ambient (C)
Flange Temp
for Easy Aimer
Process Temp for all
process connections
Flange Temp
for Standard (flanged)
Connection
Process Flange
Temperature
Process
Temperature
Process
Temperature
Process Flange
Temperature
Easy Aimer Flange
Temperature
Easy Aimer Flange
Temperature
U
PDATED
G
RAPHIC
R
EQUIRED
F
OR LIQUIDS
V
ERSION
am
bi
ent temperature
internal enclosure
temperature
hand
programmer
process temperature
Warning: Internal temperature
must not exceed 85 °C (185 °F)!
Warranty may be void.
flange
temperature
The chart above is provided for
guidance only. The chart does not
represent every possible process
connection arrangement. The chart
also does not take into consideration
heating from direct sunshine exposure.