OptistatDN – Sample-in-exchange-gas Cryostat for Spectroscopy

A 77 K nitrogen bath, top-loading cryostat with sample in static exchange gas.

• 77 K - 500 K temperature range

• Quick sample change via top-loading sample probe

• Long cryogen hold time

• 77 K - 500 K temperature range
• Cooling to 77 K in about 20 minutes
• Short sample change time via a top-loading sample probe - as quick as 5 minutes
• Long cryogen hold time, around 15 hours, providing a full working day's operation
• Superb optical access (f/1) for measurements requiring light collection
• Configured for reflectance and transmission measurements
• Large illumination area, 15 mm diameter window aperture
• Compact size allowing easy integration into commercial spectrometers
• Measurement-ready, via 10-pin electrical wiring to the sample