The Cyclone™ is a configurable long pathlength gas cell designed for infrared spectroscopy applications. It features a Borosilicate glass body combined with protected gold mirrors to optimize signal-to-noise ratio, achieved through advanced optical modeling. The accessory supports ambient temperature operation and vacuum conditions up to 15 p.s.i.
Each Cyclone™ model offers adjustable or fixed pathlengths within defined ranges via an adjustable mirror carriage, enabling users to tailor pathlength from 0.5 m up to 10.6 m. The design incorporates anodized components, Viton or Kalrez ‘O’ ring seals, and interchangeable windows made of KBr, CaF2, or ZnSe. A purgeable transfer optics box and Benchmark series baseplate mounting facilitate integration with various spectrometers.


The Cyclone™ is a configurable long pathlength gas cell designed for infrared spectroscopy applications. It features a Borosilicate glass body combined with protected gold mirrors to optimize signal-to-noise ratio, achieved through advanced optical modeling. The accessory supports ambient temperature operation and vacuum conditions up to 15 p.s.i.
Each Cyclone™ model offers adjustable or fixed pathlengths within defined ranges via an adjustable mirror carriage, enabling users to tailor pathlength from 0.5 m up to 10.6 m. The design incorporates anodized components, Viton or Kalrez ‘O’ ring seals, and interchangeable windows made of KBr, CaF2, or ZnSe. A purgeable transfer optics box and Benchmark series baseplate mounting facilitate integration with various spectrometers.