QSA Global - 989 Baby SCAR Exposure Device QSA Global| QSA Global - 989 Baby SCAR Exposure Device Print QSA Global| QSA Global - 989 Baby SCAR Exposure Device The 989 Baby SCAR exposure device is for directional radiography of welds on pipeline and industrial structures. It is specifically designed for Small Controlled Area Radiography (SCAR). SEN989-01: Baby SCAR exposure device only, Se-75 (20Ci maximum). Request for information