產品類型 / Product Type：
Nitrogen Cryostat 77K, sample in exchange gas - OptistatDN2
產品應用 / Application：
nitrogen bath cryostat with a base temperature of 77 K and sample in exchange gas.
相關網址 / Link：
規格說明 / Specification：
Our nitrogen cryostat, OptistatDN2 is ideal for experiments requiring 77K base temperature, high sample throughput and for samples which are difficult to cool by conduction. Its small footprint is ideal in laboratory where space is limited. No external dewar or transfer tube are required.
Wide temperature range: from 77 K to 500 K
Quick sample change in less than 5 minutes via top-loading sample probe
15 hours cryogen hold time before refills required providing the convenience of a full working day operation
Superb optical access (f/1) for measurements requiring light collection
Optimised clear beam throughput (15 mm diameter aperture) allows a large illumination area for measurements involving the detection of low intensity light
Versatile: wide range of sample holders/rods including liquid cuvette for liquid samples and simple/precise height adjust/rotate sample rod.
Electrical measurements via 10-pin electrical feed wire to heat exchanger
Compact size allowing easy integration into commercial spectrometers