VEGA VEGAFLEX 67 (-20…+250°C) 4 … 20 mA_HART four-wire - Manual (Page 13)

keep in mind that measurement down to the tip of the probe is not
possible. The exact value of the min. distance (lower dead band) is
stated in chapter "Technical data".
Fig. 4: Vessel with conical bottom
M ake sure that the probe is not subjected to strong lateral forces.
M ount VEGAFLEX 67 at a position in the vessel where no
disturbances, e.g. from filling openings, agitators, etc., can occur.
Fig. 5: Lateral load
E xtreme vibration caused by the system, e.g. due to agitators or
turbulence in the vessel from inflowing medium, can cause the coax
probe of VEGAFLEX 67 to vibrate in resonance. With coax probes of
Inflowing medium
VEGAFLEX 67 • 4 … 20 mA/HART - four-wire 13
4 M ounting
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