Siemens SITRANS LG270 Operating Instructions Manual page 81

-196°C
(-321°F)
Fig. 48: Ambient temperature - process temperature (version -196 ... +280 °C/-321 ... +536 °F)
1 Ambient temperature
2 Process temperature (depending on the seal material)
3 Maximum permissible temperature - standard
4 Limited temperature range - plastic housing and stainless steel housing, electropolished
Process temperature
-196°C
(-384.8°F)
Fig. 49: Ambient temperature - process temperature (version -196 ... +450 °C/-321 ... +842 °F)
1 Ambient temperature
2 Process temperature (depending on the seal material)
3 Maximum permissible temperature - standard
4 Limited temperature range - plastic housing and stainless steel housing, electropolished
PBD-51041066
1
80°C
(176°F)
65°C
(149°F)
55°C
(131°F)
0°C
(32°F)
-80°C
(-112°F)
-40°C
(-104°F)
-196 ... +450 °C (-321 ... +842 °F)
The measurement error from the process conditions is in
the specified pressure and temperature range of below
1 %.
1
80°C
(176°F)
35°C
(95°F)
0°C
(32°F)
-110°C
(-230°F)
-20°C
(-68°F)
-40°C
(-104°F)
SITRANS LG270 - Operating Instructions
190°C 250°C
(374°F) (482°F)
220°C
(428°F) (842°F)
3
4
2
280°C
(536°F)
3
4
2
450°C
81