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VEGA VEGAFLEX 81 4 … 20 mA_HART two-wire Coax probe With SIL qualification User Manual

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18

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).

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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