VEGA VEGAPULS 65 (≥ 2.0.0 - ≥ 4.0.0) Modbus and Levelmaster protocol User Manual

Page 18

4 Mounting

VEGAPULS 65 • Modbus and Levelmaster protocol

41365-EN-121011

Fig. 12: Cover smooth profiles with deflectors

If there are agitators in the vessel, a false signal memory should be

carried out with the agitators in motion. This ensures that the interfer-

ing reflections from the agitators are saved with the blades in different

positions.

Fig. 13: Agitators

Through the action of filling, stirring and other processes in the vessel,

dense foams which considerably damp the emitted signals may form

on the product surface.
If foams are causing measurement errors, the biggest possible radar

antenna should be used.
As an alternative, sensors with guided microwave can be used. These

are unaffected by foam generation and are best suited for such ap-

plications.

Agitators

Foam generation