VEGA VEGAFLEX 67 (-40…+150°C) 4 … 20 mA_HART two-wire - Manual (Page 52)

L
0
10 mm (0.394 ")
-10 mm (-0.394 ")
0,1 m (3.937 " ) 0,15 m
(5.906 ")
1 1
Fig. 27: Deviation VEGAFLEX 67 in coax version
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 … +80 °C (-40 … +176 °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 %.
52 VEGAFLEX 67 • 4 … 20 mA/HART - two-wire
10 S upplement
31853
-EN
-120329