Long Pathlength Gas Cell
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brilliant spectroscopy Tornado™ Series - Long Pathlength Gas Cells A low-cost range of gas cells for routine analysis at ambient conditions. • Wide pathlength range (1m - 20m) The Tornado™ series of fixed, long pathlength gas cells is the latest development in low-cost, high performance cells designed for measuring the infrared spectra of gases and vapors at ambient temperatures and pressures. Manufactured from the finest materials and built to exacting tolerances, they are the ideal choice for the discerning analyst who demands superior performance and value for money. • Vacuum to 15 p.s.i. operation • Ambient temperature operation • Borosilicate glass body • Anodised components • Gold mirrors (protected) • Viton® ‘O’ ring seals The Tornado™ series is the ideal choice for analysts requiring a fixed, long pathlength gas cell for routine applications. • KBr, ZnSe or CaF2 windows • Purgeable transfer optics box Based on the White cell principle of multiple light passes between an arrangement of reflecting mirrors, Tornado™ series is available in • Benchmark™ series baseplate mounting three sizes: • Tornado™ T5 Pathlengths ranging from 1m to 8m in 1m steps • Tornado™ T10 Pathlengths ranging from 2.1m to 10.6m in 1.06m steps • Tornado™ T20 Pathlengths ranging from 2m to 20m in 2m steps. Tornado™ series gas cells are suitable for operation in all modern FT-IR spectrometers using the Specac Benchmark™ baseplate provided as standard. Borosilicate glass body material and anodised aluminium/stainless steel internal and external components provide superior corrosion resistance against a wide range of gases and vapors. Viton® ‘O’ rings ensure leakfree performance under vacuum and Standard Features ambient pressures. State-of-the-art optical design combined with gold mirrors ensures the highest possible light throughput giving superior analytical sensitivity. • Additional mirror carriage assemblies The supreme, in-built flexibility of the Tornado™ series allows additional mirror • Vacuum / gas inlet & outlet taps carriages to be used in the same body shell, maximising analytical capability and minimising operational costs. • Pressure gauge A choice of KBr, ZnSe or CaF2 window materials allows users to make the optimum window choice for their applications, and the transfer optics box is equipped with purge ports to allow operation under inert atmospheres. A range of optional features further enhances the flexibility of the Tornado™ range. Optional Features • Desiccant storage caps • Purge bellows Illustrations, descriptions and specifications in this data sheet were correct at the time of going to press. However, Specac's policy is one of continuous product development and we reserve the right to change descriptions and specifications at any time. For the latest details please contact your local Specac office or representative.

Tornado™ Series - Long Pathlength Gas Cells Tornado™ Series – Specifications Tornado™ T5 Pathlength (fixed): Pathlength steps: Volume: Cell body material: Pressure range: Temperature range: Mirrors: Windows: Inlet/outlet tubing: ‘O’ rings: Internal components: Transfer optics: Cell mount: Dimensions (mm): 1m - 8m 1m 1.33 liters Borosilicate glass Vacuum to 15 p.s.i. Ambient Gold (protected) KBr, ZnSe or CaF2 1/4˝ Viton® Anodised aluminium & stainless steel Aluminium mirrors in purgeable optics box Benchmark™ series baseplate H455 W153 D130 Tornado™ T10 Pathlength (fixed): Pathlength steps:...

Tornado™ Series - Long Pathlength Gas Cells Tornado™ Series – Key Dimensions Cell Base Pathlength Pathlength Range Tornado™ Series – Features of The Range Mirror Carriage Windows Optics Box Vacuum/Gas Inlet & Outlet Tubing Objective Mirrors Glass Body Purge Ports

Tornado™ Series - Long Pathlength Gas Cells Tornado™ Series Gas Cells - Optional Features Tornado™ series long pathlength gas cells have been designed with the serious analyst in mind. These high performance, superior quality cells are backed by a range of optional upgrades to further enhance their performance. Mirror Carraige Assembly A pressure gauge kit is available to fit the Tornado™ series gas cells. Gauges are designed for low pressure operation (vacuum to 15 p.s.i.) and an integral pressure relief valve ensures that cells are automatically depressurised in the event of accidental...