Calibration Cells Products
Features
Specs
Advantages
Customization
Differential Optical Absorption Spectroscopy (DOAS) is a technique used to measure trace quantities of a target species of gas by
measuring their optical absorption of a broadband source and, by using both the broadband and narrowband absorption cross-section
against a reference spectrum, determining its concentration.
Resonance Ltd. supplies a line of DOAS calibration cells filled with a variety of gases. These cells can be filled to concentrations
ranging from 0 -2000 ppm-m and are designed to fit most standard DOAS systems. Made with quartz or Pyrex, these cells can
withstand the harshest environments and are extremely resistant to scratches and contamination, providing a long and reliable lifetime.
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Made from high quality Quartz or Pyrex
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> 2 year shelf life
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Concentrations from 0 to 2000 ppm-m
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Direct from manufacturer to you
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Custom designs available
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Competitive pricing
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Quantity discounts
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Next day shipment for stock items
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> 25 years manufacturing experience
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Thickness:
14.3 mm (standard)
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Diameter:
22 mm
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Shelf Life:
> 2 years
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Concentrations:
0 - 2000 ppm-m
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Fill Accuracy:
+/- 10%
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Custom cell sizes and designs
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Mounts for automatic cell changers
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Custom gas fills
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Rocket or space qualified
Copyright Resonance Ltd., December 2011
143 Ferndale Drive North, Barrie, ON L4N 9V9 Tel: 705-733-3633 Fax: 705-733-1388 Email:sales@resonance.on.ca
