Figure 3-33: Oversized Nozzle Configuration - Honeywell SmartLine SLG 700 User Manual

Area
United States and
Canada
Global Email
Support
For single lead probes, avoid nozzles > 8" (200 mm) in diameter nozzles, particularly when
measuring low dielectric constant materials. The user will need to install a smaller inner
nozzle when operation with these larger nozzle diameter required, see Figure 3-33: Oversized
nozzle configurationfor inner nozzle design requirements.
For supported nozzles, the minimum upper blocking distance and transition zone distance
must be increased by the height of the nozzle. Additionally, in order to achieve the minimum
upper blocking distance as well as meet the accuracy specification in the upper transition
zone, a field background must be performed.
Nozzles diameter > 8" (200 mm)
Where an 8" nozzle (or greater) is the only installation option, use Figure 3-34: Threaded
tank connectionas a guideline.
1 Nozzle lower edge
2 Plate approximately flush with lower edge of the nozzle
3 Plate
Pipe diameter 150mm (6"). Where 1 = 8" diameter
4
Page 80
Organization
Honeywell Inc.
Honeywell Process
Solutions

Figure 3-33: Oversized nozzle configuration

SLG 700 SmartLine Level Transmitter User's Manual
Phone Number
1-800-343-0228 Customer Service
1-800-423-9883 Global Technical Support
hfs-tac-support@honeywell.com
Revision 8