Profile: Fidgeon Ltd specializes in providing non-destructive testing equipments. Our Sentinel™ is a source projector applied in gamma radiographic industry. It is available in three types such as delta, sigma and elite source projectors. The shielding material of the projector is depleted uranium metal. It contains controls and guide tubes. Our lead intensifying screens are thin sheets of lead foil mounted on a card. The screens are used in radiographic techniques. The screens are made of radiographic lead foil and laminated on a flexible white photographic base card. The lead surface is not covered with a lacquer coating. The corners of the screens are rounded to a convenient radius to prevent damage to films and cassettes.