Insight NDT use advanced technology and cutting-edge techniques. Our Equipment consists of: 300 KV Muller constant potential x-ray unit Iridium 192 up to 100 curie Co 60 up to 25 curie Recent Additions: Second 300 KV Muller constant potential X-Ray Unit   As part of our commitment to the continuing demands of our customers , Insight (NDT) has invested in the latest unique state of the art 6 MeV X-ray Betatron enabling: Penetrating power equal to high dose linear accelerators Radiographic inspection of thick or dense materials up to approximately 280mm High radiographic definition Small focal spot size 0.2mm x 1.0mm