Compact WDXRF analyser for ultra-low sulphur (ULS) determination in fuels

The Rigaku Micro-Z ULS is the ideal solution for sulphur analysis of petroleum based fuels, with a lower limit of detection (LLD) of 0.3 ppm sulphur. Designed for ultra-low level sulphur analysis of diesel and petrol (gasoline) fuels, this benchtop wavelength dispersive X-ray fluorescence (WDXRF) instrument features an innovative design that measures both the sulphur peak and the background intensity. Rigaku Micro-Z ULS meets ASTM 2622-10 and ISO 20884 specifications.

Employing robust fixed optics, featuring a specially designed doubly curved RX-9 analysing crystal, the Micro-Z ULS analyser delivers consistent high sensitivity measurements and can be powered by any standard ‘wall’ AC outlet.