Nozzle Design - Siemens SITRANS LR460 Operating Instructions Manual

Installing/mounting

4.2 Nozzle design

Key considerations
• Correct location is critical to a successful application.
• Avoid reflective interference from vessel walls and obstructions by following the
guidelines below.
Internal damage
• Do not remove factory lock screw.
• Do not rotate upper wave guide with respect to housing or internal change may occur.
4.2 Nozzle design
• Bottom edge of horn must project from nozzle.
• Nozzle must allow adequate clearance to allow positioning if LR460 has to be at an angle
so that emission cone perpendicular to material surface.
①
②
③
16
WARNING
Upper wave guide
Factory lock screw
Min clearance: 10 mm (0.4")
Compact Operating Instructions, 10/2021, A5E32007360-AB
SITRANS LR460