Page 10 SLN 700 SmartLine NCR Level Transmitter User’s Manual Revision 1
Nozzle installations
In the case of a material with good reflection properties (high dielectric constant, DK), the
sensor may be mounted on a nozzle. The background subtraction ("virtual echo learning")
feature can further reduce false echoes from nozzle openings.
Table 3-2 shows detail of the size limitations of the nozzle.
Figure 3-5: nozzle specifications diagram
Table 3-2: nozzle specifications table
Nozzle Diameter
d
mm
Maximum Nozzle Height h(mm)
83A
40 150 NA NA NA
50 150 150 NA NA
80 200 200 200 NA
100 300 300 300 300
125 400 400 400 400
150 500 500 500 500