Sentinel 989 - Figure 8 - Typical Pipe Radiographic Set-Up; Figure 9 - Fixture Kit Used to Secure the Model 989 Exposure Device Parallel to a Pipe; Figure 10- Fixture Kit Used to Secure the Model 989 Exposure Device in a Nonparallel Position

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Figure 8 – Typical Pipe Radiographic Set-up
Photograph of the SCAR technique: An example of a Model 989 exposure device radiographic set-up for
single-wall shot on a pipe using standard remote controls and flexible Radishield™ (Pb) mat.
The Model 989 exposure device, when used with the supplied fixture kit, can be configured and arranged in various
orientations for achieve optimal exposures. See Figures 9 and 10 for example configurations. Appropriate shielding on and
around the device is recommended to reduce undesirable scatter radiation.
Figure 9 – Fixture kit used to secure the Model 989
exposure device parallel to a pipe
Figure 10- Fixture kit used to secure the Model 989
exposure device in a nonparallel position