PAGE 71 of 142
DN0108 Rev 00
5.10. Probe Holder Frames
5.10.1. Low Profile Probe Holder Frame - Flat or Circumferential Only
The low profile frame adds weld scanning capability to the
SKOOT
motorized scanner.
This frame can utilize
(4)
slip joint probe holders
(2 Phased Array and 2 TOFD, typically)
. The low profile design of this frame allows
for scanning on diameters where radial clearance is limited.
1.
Attach the wedges to the probe holders that are to be used
(see Probe
Holder Setup on page 65 for additional details).
WARNING!
FALLING OBJECT HAZARD.
It is imperative that the steps below be followed to
properly set the height of the probe holder frame. If
the height of the probe holder frame is set too low,
the crawler may fall and
SEVERE INJURY
or
DEATH
could result.
Fig. 174 - Low profile probe holder frame