Sentinel Model 989 Baby SCAR Exposure Device

The Sentinel Model 989 gamma radiography exposure device from QSA Global performs directional beam gamma radiography of welds and the adjacent heat affected areas on pipelines and industrial structures.  It is specifically designed for small controlled area radiography (SCAR), enabling safe radiography in congested areas.

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The basic radiography system consists of the Model 989 exposure device, a pneumatic actuator and remote pump control, and/or the optional crank-out remote controls and shielding materials that attenuates the primary beam after it passes through the specimen and film cassette.