B.I. Verkin Institute for Low Temperature 
Physics and Engineering 
of NAS Ukraine

47 Nauky Ave., 61103 Kharkiv, UKRAINE
Phone: + (380)-57-340-22-23
Fax: + (380)-57-340-33-70
E-mail: ilt@ilt.kharkov.ua

Nitrogen Cryostat  ( Model AK 19-1)

The cryostat is a simple and handy device for optical and electric investigation in a temperature region of 64-300 K. The sample disposed inside of a vacuum chamber is readily accessible due to easily detachable vacuum joints. The temperature control is effected by mechanical varying the heat linkage between the nitrogen vessel and heat pipeline with the heater.

 Technical characteristics

Technical characteristics material of window quartz
Accuracy of temperature maintenance, K   0.1
Continuous operation, h 8
Weight, kg 2