3.
4.
5.
6.
Rosemount 5408 and 5408:SIS Level Transmitters
Apply anti-seize paste or PTFE tape on threads according to your site procedures.
Gasket may be used as a sealant for adapters with 1½- or 2-in. BSPP (G) threads.
Mount the adapter on the customer supplied flange.
Gasket
(for 1½-in. and 2-in.
BSPP (G) threads only)
Mount the antenna.
Torque 250 in-lb (28 N-m)
38 mm
Note
Visually inspect the microwave launcher for damage and dirt.
Lower transmitter with antenna and flange into the nozzle.
Torque 5 in-lb (0.5 N-m)
H2 mm
Mechanical Installation
35