VEGA VEGAPULS 62 (≥ 2.0.0 - ≥ 4.0.0) Modbus and Levelmaster protocol Approval according to LPR radio standard - Manual (Page 19)

When using a surge pipe in a vessel, influences from vessel
installations and turbulences can be excluded. Under these prereq-
uisites, the measurement of products with low dielectric values (ε
r
value ≥ 1.6) is possible. In very adhesive products, measurement in a
surge pipe is not recommended.
0%
100%
1
2
3
1
2
3
4
5
8
6
7
9
Fig. 13: Configuration surge pipe
1 Radar sensor
2 Marking of the polarisation plane
3 Thread or flange on the instrument
4 Vent hole
5 Holes
6 Weld joint
7 Welding neck flange
8 Ball valve with complete opening
9 Fastening of the surge pipe
Instructions for orientation:
l Note marking of the polarisation plane on the sensor
l With threaded fitting, the marking is on the hexagon, with flange
connection between the two flange holes
l The marking must show to the direction of the holes in the surge
pipe
Instructions for the measurement:
Measurement in a surge
pipe
VEGAPULS 62 • Approval according to LPR radio standard 19
4 Mounting
41722
-EN
-120706