DMTA-20045-01EN, Rev. A, October 2012
HST-Lite Scanner 15
Figure 1-8 Distance between beam exit points (Rexolite wedges shown)
Figure 1-9 Vertical lines engraved on stainless steel wedges
Probe holder pointing to the half
value (for example, 20 mm)
Probe holder pointing to the half
value (for example, 20 mm)
Distance between beam exit
points (for example, 40 mm)
Dot on yoke arm
Dot on yoke arm
Vertical line used to
measure distance between
beam exit points.