Siemens easy aimer LR Manuel D'instructions page 17

Milltronics Easy Aimer - 304
The Easy Aimer is a stainless steel accessory device for aiming Siemens Milltronics
ultrasonic transducers used in process material level measurement.
178 mm
(7")
Assembly
1. Assemble the Easy Aimer as shown. For optimum performance, ensure that the ball
and sockets are free of debris. Do not tighten clamping screws yet.
2. Feed the transducer cable through the supplied coupling and Easy Aimer conduit.
Then assemble the transducer and coupling to the conduit.
If the transducer diameter is greater than 148 mm (5.8"), include the customer
mounting plate. If sealing is required, include the customer gasket.
170 mm
(6.7")
10 mm
(0.38")
135 mm
127 mm
(5.3")
(5") ø
nominal
(typical)
27°
7ML19985HG61
mounting hole - 3 places, to suit M8 or 3/8"
bolt, 120° apart , 11 mm (7/16") on 157 mm
clamping screw - 3 places
ground screw
optional M20 cable gland and coupling
1" NPT or BSP
clamping plate (upper socket)
mounting block (lower socket)
customer gasket
-recommended thickness,
1.5-1.8 mm (0.06-0.07") (as required)
customer mounting
plate (as required)
coupling (typical)
Milltronics transducer (typical)
Easy Aimer 304 – INSTRUCTION MANUAL Page 13