Ultra High Vacuum (UHV) Cryostat

The ST-400 ultra high vacuum (UHV) cryostat from Janis Research offers the easiest technique for providing cooling in an ultra-high vacuum environment. The instrument is designed with the features of the basic SuperTran cryostats and integrated with many of the features relating to UHV requirements.

The ST-400 cryostat can be custom built so that the cold finger length and conflat-style vacuum flange can be sized to match a user's chamber.

Key Features

The main features of the Janis Research ST-400 are:

Temperature sensor

One 6-pin UHV electrical feedthrough and one 8-pin electrical feedthrough

2.75" rotatable CF style vacuum mounting flange (other sizes available)

Gold-plated copper radiation shield and sample mount

Control heater

System test

6' superinsulated cryogen transfer line

Applications

The key applications of the ST-400 are as follows:

Materials deposition

Ion source cooling

Materials characterization.

The ST-400 series is also available in a range of custom configurations for optical measurements or special requirements. Options include:

Customized length

Other CF style flange sizes

Compact system

Optical vacuum shrouds

Additional multipin feedthroughs

Janis Research Cryogenic ApplicationsPlay