ZSX Primus III NEXT

The Rigaku ZSX Primus III NEXT is a high-end WDXRF spectrometer dedicated for the analysis of solid-state samples in a rough industrial environment. The tube above concept stands for reduced maintenance, as it avoids contamination of the X-ray tube and the other optical components, resulting in low cost of ownership. The X-ray tube is shielded with a thick Be window which assures a long lifetime, even in the most rugged environment. With its high power and optimized driving motors, it offers a high sample throughput. 
https://rigaku.com/products/xrf-spectrometers/wdxrf/zsx-primus-iii-next