Compact in size, the 880 Delta Series Source Projector we offer are easy to carry around and use. Used in various industrial radiography applications, the device provides a convenient means of inspecting materials having a density in the range of 2.71 g/cm3 to about 8.53 g/cm3. The body of the device consists of shield made of Uranium that has been cast depleted along with an âSâ shaped Titanium tube. The body is present within a stainless steel tube (300 series) with stainless steel discs welded at the ends that forms a cylindrical housing structure. Furthermore, the recessed discs ensure that the locking mechanism mounted in the rear remains protected.