VEGA VEGAFLEX 65 4 … 20 mA_HART four-wire - Manual (Page 42)

L
0
-2 mm (-0.079 ")
2 mm (0.079 ")
10 mm (0.394 ")
5 mm (0.197 ")
-5 mm (-0.197 ")
0,15 m (5.906 " )
0,1 m (3.937 " ) 0,15 m
(5.906 ")
0,1 m
(3.937 ")
1 1
Fig. 16: Deviation VEGAFLEX 65 in coax version in oil
1 Dead zone - no measurement possible in this area
L Probe length
Influence of the ambient temperature to the sensor electronics
T
emperature drift 0.03 %/10 K relating to the max. measuring range
or max. 0.3 %
T emperature drift - Digital output 3 mm/10 K relating to the max. measuring range or
max. 10 mm
Ambient conditions
A mbient, storage and transport temperature -40 … +70 °C (-40 … +158 °F)
Process conditions
P rocess pressure -1 … +40 bar/-100 … +4000 kPa (-
-14.5 … +580 psig), depending on the process
fi
tting
P rocess temperature (thread or flange tem-
perature)
-
FKM (V iton) -40 … +150 °C (-40 … +302 °F)
-
EPDM -40 … +150 °C (-40 … +302 °F)
-
FFKM (K alrez 6375) -20 … +150 °C (-4 … +302 °F)
T he measurement error from the process condi-
tions is in the specified pressure and temperature
range of below 1 %.
42 VEGAFLEX 65 • 4 … 20 mA/HART - four-wire
10 S upplement
31846
-EN
-120329