VEGA VEGAFLEX 86 4 … 20 mA_HART two-wire Rod and cable probe With SIL qualification - Manual (Page 89)

89
12 Supplement
VEGAFLEX 86 • 4 … 20 mA/HART two-wire
44234-EN-130823
Vessel pressure relating to the flange
nominal stage
see supplementary instructions manual "Flanges ac-
cording to DIN-EN-ASME-JIS"
Process pressure -1 … +400 bar/-100 … +40000 kPa
(-14.5 … +5800 psig), depending on the process fitting
Process temperature -196 … +280 °C (-321 … +536 °F)
1
2
0°C
(32°F)
-40°C
(-104°F)
65°C
(149°F)
80°C
(176°F)
280°C
(536°F)
250°C
(482°F)
190°C
(374°F)
3
4
-196°C
(-321°F)
-80°C
(-112°F)
55°C
(131°F)
Fig. 53: 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 … +450 °C (-321 … +842 °F)
The measurement error from the process conditions is in
the specified pressure and temperature range of below
1 %.
1
2
0°C
(32°F)
-40°C
(-104°F)
80°C
(176°F)
450°C
(842°F)
220°C
(428°F)
3
4
-196°C
(-384.8°F)
-20°C
(-68°F)
-110°C
(-230°F)
35°C
(95°F)
Fig. 54: 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