OilExpress™ 4 system delivers highly automated, rapid, reliable oil condition monitoring results using recognized industry standard protocols such as ASTM®, JOAP and Caterpillar® S•O•S?. We offer a range of solutions for fast and accurate IR analysis of in-service lubricants based on the acclaimed Spectrum Two™ FT-IR system. From a single batch analysis to fully automated batch runs with up to 192 samples (17 mm tubes) there is a system to suit all throughput requirements. OilExpress 4 can be upgraded to an OilExpress4 DUO to achieve even faster throughput.