Next-Generation Accuracy in Distillation Testing: Introducing OptiDist® 2

August 13, 2025

Atmospheric distillation remains a critical tool for characterizing petroleum products, from gasoline and diesel to lubricants and alternative fuels. With increasingly complex samples and tightening industry standards, conventional methods can fall short in consistency, speed, and safety.

In this realm the OptiDist® 2 from PAC stands out as a next-generation analyzer designed to streamline distillation testing.

Designed for Today’s Labs

The OptiDist® 2 combines advanced automation with built-in safety features to deliver unmatched reliability. Its unique thermosyphon cooling system (sealed and maintenance-free) ensures stable condensate control, while a dual-optimizer heating system tracks both sample and vapor temperatures in real time. This allows for precise, repeatable results – even with unknown or difficult samples.

Starting a test is remarkably simple. Operators can initiate a run with just three steps: enter the sample info, select the method, and press start. The system automatically configures heating parameters for optimal results, and QR-coded flasks eliminate glassware setup errors. It’s ideal for both high-throughput quality control and complex R&D environments.

In addition, it integrates easily with PAC's PACe software ecosystem, enabling real-time monitoring, full traceability, and compatibility with LIMS platforms – ensuring your lab always stays connected and compliant.

Safe, Smart, and Compliant

OptiDist® 2 is built with user safety in mind. Integrated VOC extraction, fire detection, and automatic suppression systems protect both operators and instruments. The instrument is fully compliant with ASTM D86, ASTM D86, D1078, D850, IP195, IP123, DIN51751, EN ISO3405, JIS K2254, ISO918, D524, D4350 standards.