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Cryocoolers

Advanced Research Systems closed cycle cryocoolers allow a system to be cooled down to liquid helium temperatures without the use of cryogens. The only utilities required are electricity and cooling water for the compressor.

These cryocoolers are sometimes referred to as ‘helium-free.’ A more accurate term would be ‘liquid helium free,’ since they do use helium gas, in a closed loop. This efficient recycling of the helium gas means that typically you will only need to add helium once every few years.

Another advantage of ARS’ closed cycle cryocoolers is that they are pneumatically driven, so they have very few moving parts. As a result, they are easier to maintain than other types of cryocoolers and are a good fit for low-vibration experimental setups.

We manufacture over 12 different models of cryocoolers and are able to incorporate modifications to make a system fit the customer's application. It is this flexibility that allows for integration with goniometers, diffractometers and other space-restricting applications.

DE-202
Light, Affordable

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Compact, axially symmetrical cryocooler

Small mass makes it uniquely suited for many manipulator and goniometer applications

Ideal for small heat loads, such as sample cooling in R&D applications

Customizable for rotation in a tight space

Manipulators and cold tip extensions can be provided to position the sample in UHV chambers

Cryostat Model Type Power Cost
DE-202 CCR A Relative Display of Cooling Power increasing from 1-4 SnowflakesA Relative Display of Watts of Cooling Power increasing from 1-4 Snowflakes A Relative Display of Initial Monitary Cost From 1-4 Dollar Signs

DE-204
Best Value

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Excellent for most applications

Moderate size

Extra cooling power

A worthwhile investment towards future expandability and upgrades

 

Cryostat Model Type Power Cost
DE-204 CCR A Relative Display of Cooling Power increasing from 1-4 SnowflakesA Relative Display of Watts of Cooling Power increasing from 1-4 SnowflakesA Relative Display of Watts of Cooling Power increasing from 1-4 Snowflakes A Relative Display of Initial Monitary Cost From 1-4 Dollar SignsA Relative Display of Initial Monitary Cost From 1-4 Dollar Signs

DE-210
High Cooling Power

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Our largest and most powerful closed cycle cryocooler

Ideal for systems where high heat loads and fast cooldowns are required

ARS manufactures both the cryocooler and the laboratory interface, allowing for seamless, trouble-free integration with our laboratory systems.

Cryostat Model Type Power Cost
DE-210 CCR A Relative Display of Cooling Power increasing from 1-4 SnowflakesA Relative Display of Watts of Cooling Power increasing from 1-4 SnowflakesA Relative Display of Watts of Cooling Power increasing from 1-4 SnowflakesA Relative Display of Watts of Cooling Power increasing from 1-4 Snowflakes A Relative Display of Initial Monitary Cost From 1-4 Dollar SignsA Relative Display of Initial Monitary Cost From 1-4 Dollar SignsA Relative Display of Initial Monitary Cost From 1-4 Dollar Signs

DE-215
High Cooling Power

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Our largest and most powerful closed cycle cryocooler

Ideal for systems where high heat loads and fast cooldowns are required

ARS manufactures both the cryocooler and the laboratory interface, allowing for seamless, trouble-free integration with our laboratory systems.

Cryostat Model Type Power Cost
DE-215 CCR A Relative Display of Cooling Power increasing from 1-4 SnowflakesA Relative Display of Watts of Cooling Power increasing from 1-4 SnowflakesA Relative Display of Watts of Cooling Power increasing from 1-4 SnowflakesA Relative Display of Watts of Cooling Power increasing from 1-4 Snowflakes A Relative Display of Initial Monitary Cost From 1-4 Dollar SignsA Relative Display of Initial Monitary Cost From 1-4 Dollar SignsA Relative Display of Initial Monitary Cost From 1-4 Dollar Signs

100 Series
Fast Cool Down

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Single stage cryocoolers reach temperatures below 25 K

Tuned for maximum cooling power in the 77-150 K range

Ideal for large stage cooling or fast cooldown applications

Typically bare cold heads for customers who prefer to design their own custom laboratory interface

Cryostat Model Type Power Cost
DE-100 CCR A Relative Display of Cooling Power increasing from 1-4 SnowflakesA Relative Display of Cooling Power increasing from 1-4 SnowflakesA Relative Display of Cooling Power increasing from 1-4 Snowflakes A Relative Display of Initial Monitary Cost From 1-4 Dollar SignsA Relative Display of Initial Monitary Cost From 1-4 Dollar Signs

Orca
Mixed Gas JT Cooler

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Cool down to 80 K (-193 C) without the use of liquid cryogens

Low cost

Low maintenance; no constant refilling

Variety of different nonflammable, non-toxic gas mixtures available to achieve your desired temperature

Cryostat Model Type Power Cost
MR JT A Relative Display of Cooling Power increasing from 1-4 SnowflakesA Relative Display of Watts of Cooling Power increasing from 1-4 Snowflakes A Relative Display of Initial Monitary Cost From 1-4 Dollar Signs