VEGA VEGAFLEX 81 4 … 20 mA_HART two-wire Coax probe With SIL qualification - Manual (Page 18)

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4 Mounting
VEGAFLEX 81 • 4 … 20 mA/HART two-wire
44216-EN-130823
The reference point must hence not be overfilled. The upper dead
band is hence 450 mm (17.7 in).
2
6
7
3
4
5
1
Fig. 8: Measuring ranges - VEGAFLEX 81 with steam compensation
1 Reference plane
2 Probe length L
3 Measuring range
4 Upper dead band
5 Lower dead band
6 Additional upper dead band by steam compensation
7 Reference measurement distance to steam compensation