Product Overview The RD-2005 is a gas-insulated, portable X-ray radiography unit engineered for accurate internal-defect detection in metal structures and welded assemblies. Its 50~200 KVp generator pairs a 3 mA output with a 1.5 mm focal spot, producing radiographs with sensitivity better than 2% across steel thicknesses up to 25 mm. Weighing about 34 kg with protective end rings, the tube head can be positioned upright or horizontally for flexible fieldwork, while the