Cryocoolers

Absolut System develops and designs different types of cryogenic coolers to meet all your projects, whether on land or in space.

Absolut System develops and designs different types
of cryogenic coolers to meet all your projects,
whether on land or in space.

For laboratory applications, Absolut System is the exclusive distributor of Cryomech’s Gilfford-McMahon cryogenic coolers.

refroidisseur cryogénique

Gifford-Mc Mahon
cryocooler

For laboratory applications, Absolut System is the exclusive distributor of Cryomech’s Gifford-McMahon cryogenic coolers.

  • 20 - 25K:
    cooling capacity from 5 W to 100 W.
  • 80K:
    cooling capacity from 15 W to 600 W.
More +
refroidisseur cryogénique
refroidisseur cryogénique

Gifford-Mc Mahon
cryocooler

  • 20 - 25K:
    Cooling capacity from 5W to 100W.
  • 80K:
    Cooling capacity from 15W to 600W.
More +
refroidisseur cryogénique
pulse-tube_montage

Cryocooler
Pulse-Tube

  • 80K
    Single stage Pulse Tube cryocoolers provide cooling capacity ranging from 12W up to 90W.
  • 20K bi-étagés
    Two-stage Pulse Tube cryocoolers provide cooling capacity ranging from 4W up to 28W.
  • 4K bi-étagés
    Two-stage Pulse Tube cryocoolers provide cooling capacity ranging from 0.25W up to 2W.
More +
pulse-tube_montage
pulse-tube_montage

Cryocooler
Pulse-Tube

  • 80 K
    Single stage Pulse Tube cryocoolers provide cooling capacity ranging from 12 W up to 90 W.
  • 20 K bi-étagés
    Two-stage Pulse Tube cryocoolers provide cooling capacity ranging from 4 W up to 28 W.
  • 4 K bi-étagés
    Two-stage Pulse Tube cryocoolers provide cooling capacity ranging from 0.25 W up to 2 W.
More +
pulse-tube_montage

Joule-Thomson
cryocooler

Absolut System develops a two-stage Joule-Thomson helium micro-compressor

Temperatures below 3K can be achieved with a Joule-Thomson stage. The cycle gas is pre-cooled by a cryo-cooler to 4K or 10K depending on the application. This option not only enables temperatures below 4K to be achieved, but also keeps the cryocooler away from the sensitive part. A Joule-Thomson stage is integrated into the ACE-CUBE JT2K optical platform. The system is easily integrated into a customer application with temperature and power specifications typically < 100mW for 4K > T > 1.7K.

Joule-Thomson
cryocooler

Absolut System develops a two-stage Joule-Thomson helium micro-compressor

Temperatures below 3K can be achieved with a Joule-Thomson stage. The cycle gas is pre-cooled by a cryo-cooler to 4K or 10K depending on the application. This option not only enables temperatures below 4K to be achieved, but also keeps the cryocooler away from the sensitive part. A Joule-Thomson stage is integrated into the ACE-CUBE JT2K optical platform. The system is easily integrated into a customer application with temperature and power specifications typically < 100mW for 4K > T > 1.7K.

ptc1000_superrail_marge

PTC1000

For high-capacity industrial applications at or above liquid nitrogen temperatures, we can offer our Pulse-Tube coolers marketed worldwide by our partner Fabrum Group.

  • 77K : cooling capacity from 500W to 1250W.
ptc1000_superrail_marge

PTC1000

For high-capacity industrial applications at or above liquid nitrogen temperatures, we can offer our Pulse-Tube coolers marketed worldwide by our partner Fabrum Group.

  • 77K : cooling capacity from 500W to 1250W.
ptc1000_superrail_marge
pulse-tube_horizontal

Pulse-Tube

Absolut System has developed 2 types of Pulse-Tube:

  • The miniaturized high-frequency Pulse-Tube HFPTC for space and terrestrial applications between 75 K and 150 K.
  • The small, high-performance Pulse-Tube LPT6510 for operating temperatures between 60 K and 150 K.
pulse-tube_horizontal

Pulse-Tube

Absolut System has developed 2 types of Pulse-Tube:

  • The miniaturized high-frequency Pulse-Tube HFPTC for space and terrestrial applications between 75K and 150K.
  • The small, high-performance Pulse-Tube LPT6510 for operating temperatures between 60K and 150K.
More +
pulse-tube_horizontal
reverse_turbo-brayton_montage

Reverse Turbo-Brayton

Absolut System develops Reverse Turbo-Brayton:

  • For terrestrial applications, to help manufacturers meet their cryogenic cooling needs.
  • For space applications by designing a cryocooler specially adapted to the requirements of space missions.
reverse_turbo-brayton_montage

Reverse Turbo-Brayton

Absolut System develops Reverse Turbo-Brayton:

  • For terrestrial applications, to help manufacturers meet their cryogenic cooling needs.
  • For space applications by designing a cryocooler specially adapted to the requirements of space missions.
More +
reverse_turbo-brayton_montage

  • Gifford-McMahon & Pulse-Tube

  • For laboratory applications, Absolut System is the exclusive distributor of Cryomech’s Gilfford-McMahon cryogenic coolers.

    refroidisseur cryogénique

    Gifford-Mc Mahon
    cryocooler

    For laboratory applications, Absolut System is the exclusive distributor of Cryomech’s Gifford-McMahon cryogenic coolers.

    • 20 - 25K:
      cooling capacity from 5 W to 100 W.
    • 80K:
      cooling capacity from 15 W to 600 W.
    More +
    refroidisseur cryogénique
    refroidisseur cryogénique

    Gifford-Mc Mahon
    cryocooler

    • 20 - 25K:
      Cooling capacity from 5W to 100W.
    • 80K:
      Cooling capacity from 15W to 600W.
    More +
    refroidisseur cryogénique
    pulse-tube_montage

    Cryocooler
    Pulse-Tube

    • 80K
      Single stage Pulse Tube cryocoolers provide cooling capacity ranging from 12W up to 90W.
    • 20K bi-étagés
      Two-stage Pulse Tube cryocoolers provide cooling capacity ranging from 4W up to 28W.
    • 4K bi-étagés
      Two-stage Pulse Tube cryocoolers provide cooling capacity ranging from 0.25W up to 2W.
    More +
    pulse-tube_montage
    pulse-tube_montage

    Cryocooler
    Pulse-Tube

    • 80 K
      Single stage Pulse Tube cryocoolers provide cooling capacity ranging from 12 W up to 90 W.
    • 20 K bi-étagés
      Two-stage Pulse Tube cryocoolers provide cooling capacity ranging from 4 W up to 28 W.
    • 4 K bi-étagés
      Two-stage Pulse Tube cryocoolers provide cooling capacity ranging from 0.25 W up to 2 W.
    More +
    pulse-tube_montage

  • Joule-Thomson

  • Joule-Thomson
    cryocooler

    Absolut System develops a two-stage Joule-Thomson helium micro-compressor

    Temperatures below 3K can be achieved with a Joule-Thomson stage. The cycle gas is pre-cooled by a cryo-cooler to 4K or 10K depending on the application. This option not only enables temperatures below 4K to be achieved, but also keeps the cryocooler away from the sensitive part. A Joule-Thomson stage is integrated into the ACE-CUBE JT2K optical platform. The system is easily integrated into a customer application with temperature and power specifications typically < 100mW for 4K > T > 1.7K.

    Joule-Thomson
    cryocooler

    Absolut System develops a two-stage Joule-Thomson helium micro-compressor

    Temperatures below 3K can be achieved with a Joule-Thomson stage. The cycle gas is pre-cooled by a cryo-cooler to 4K or 10K depending on the application. This option not only enables temperatures below 4K to be achieved, but also keeps the cryocooler away from the sensitive part. A Joule-Thomson stage is integrated into the ACE-CUBE JT2K optical platform. The system is easily integrated into a customer application with temperature and power specifications typically < 100mW for 4K > T > 1.7K.

  • PTC1000

  • ptc1000_superrail_marge

    PTC1000

    For high-capacity industrial applications at or above liquid nitrogen temperatures, we can offer our Pulse-Tube coolers marketed worldwide by our partner Fabrum Group.

    • 77K : cooling capacity from 500W to 1250W.
    ptc1000_superrail_marge

    PTC1000

    For high-capacity industrial applications at or above liquid nitrogen temperatures, we can offer our Pulse-Tube coolers marketed worldwide by our partner Fabrum Group.

    • 77K : cooling capacity from 500W to 1250W.
    ptc1000_superrail_marge

  • Stirling type Pulse-Tube

  • pulse-tube_horizontal

    Pulse-Tube

    Absolut System has developed 2 types of Pulse-Tube:

    • The miniaturized high-frequency Pulse-Tube HFPTC for space and terrestrial applications between 75 K and 150 K.
    • The small, high-performance Pulse-Tube LPT6510 for operating temperatures between 60 K and 150 K.
    pulse-tube_horizontal

    Pulse-Tube

    Absolut System has developed 2 types of Pulse-Tube:

    • The miniaturized high-frequency Pulse-Tube HFPTC for space and terrestrial applications between 75K and 150K.
    • The small, high-performance Pulse-Tube LPT6510 for operating temperatures between 60K and 150K.
    More +
    pulse-tube_horizontal

  • Reverse Turbo-Brayton

  • reverse_turbo-brayton_montage

    Reverse Turbo-Brayton

    Absolut System develops Reverse Turbo-Brayton:

    • For terrestrial applications, to help manufacturers meet their cryogenic cooling needs.
    • For space applications by designing a cryocooler specially adapted to the requirements of space missions.
    reverse_turbo-brayton_montage

    Reverse Turbo-Brayton

    Absolut System develops Reverse Turbo-Brayton:

    • For terrestrial applications, to help manufacturers meet their cryogenic cooling needs.
    • For space applications by designing a cryocooler specially adapted to the requirements of space missions.
    More +
    reverse_turbo-brayton_montage

For laboratory applications, Absolut System is the exclusive distributor of Cryomech’s Gilfford-McMahon cryogenic coolers.

refroidisseur cryogénique

Gifford-Mc Mahon
cryocooler

For laboratory applications, Absolut System is the exclusive distributor of Cryomech’s Gifford-McMahon cryogenic coolers.

  • 20 - 25K:
    cooling capacity from 5 W to 100 W.
  • 80K:
    cooling capacity from 15 W to 600 W.
More +
refroidisseur cryogénique
refroidisseur cryogénique

Gifford-Mc Mahon
cryocooler

  • 20 - 25K:
    Cooling capacity from 5W to 100W.
  • 80K:
    Cooling capacity from 15W to 600W.
More +
refroidisseur cryogénique
pulse-tube_montage

Cryocooler
Pulse-Tube

  • 80K
    Single stage Pulse Tube cryocoolers provide cooling capacity ranging from 12W up to 90W.
  • 20K bi-étagés
    Two-stage Pulse Tube cryocoolers provide cooling capacity ranging from 4W up to 28W.
  • 4K bi-étagés
    Two-stage Pulse Tube cryocoolers provide cooling capacity ranging from 0.25W up to 2W.
More +
pulse-tube_montage
pulse-tube_montage

Cryocooler
Pulse-Tube

  • 80 K
    Single stage Pulse Tube cryocoolers provide cooling capacity ranging from 12 W up to 90 W.
  • 20 K bi-étagés
    Two-stage Pulse Tube cryocoolers provide cooling capacity ranging from 4 W up to 28 W.
  • 4 K bi-étagés
    Two-stage Pulse Tube cryocoolers provide cooling capacity ranging from 0.25 W up to 2 W.
More +
pulse-tube_montage

Joule-Thomson
cryocooler

Absolut System develops a two-stage Joule-Thomson helium micro-compressor

Temperatures below 3K can be achieved with a Joule-Thomson stage. The cycle gas is pre-cooled by a cryo-cooler to 4K or 10K depending on the application. This option not only enables temperatures below 4K to be achieved, but also keeps the cryocooler away from the sensitive part. A Joule-Thomson stage is integrated into the ACE-CUBE JT2K optical platform. The system is easily integrated into a customer application with temperature and power specifications typically < 100mW for 4K > T > 1.7K.

Joule-Thomson
cryocooler

Absolut System develops a two-stage Joule-Thomson helium micro-compressor

Temperatures below 3K can be achieved with a Joule-Thomson stage. The cycle gas is pre-cooled by a cryo-cooler to 4K or 10K depending on the application. This option not only enables temperatures below 4K to be achieved, but also keeps the cryocooler away from the sensitive part. A Joule-Thomson stage is integrated into the ACE-CUBE JT2K optical platform. The system is easily integrated into a customer application with temperature and power specifications typically < 100mW for 4K > T > 1.7K.

ptc1000_superrail_marge

PTC1000

For high-capacity industrial applications at or above liquid nitrogen temperatures, we can offer our Pulse-Tube coolers marketed worldwide by our partner Fabrum Group.

  • 77K : cooling capacity from 500W to 1250W.
ptc1000_superrail_marge

PTC1000

For high-capacity industrial applications at or above liquid nitrogen temperatures, we can offer our Pulse-Tube coolers marketed worldwide by our partner Fabrum Group.

  • 77K : cooling capacity from 500W to 1250W.
ptc1000_superrail_marge
pulse-tube_horizontal

Pulse-Tube

Absolut System has developed 2 types of Pulse-Tube:

  • The miniaturized high-frequency Pulse-Tube HFPTC for space and terrestrial applications between 75 K and 150 K.
  • The small, high-performance Pulse-Tube LPT6510 for operating temperatures between 60 K and 150 K.
pulse-tube_horizontal

Pulse-Tube

Absolut System has developed 2 types of Pulse-Tube:

  • The miniaturized high-frequency Pulse-Tube HFPTC for space and terrestrial applications between 75K and 150K.
  • The small, high-performance Pulse-Tube LPT6510 for operating temperatures between 60K and 150K.
More +
pulse-tube_horizontal
reverse_turbo-brayton_montage

Reverse Turbo-Brayton

Absolut System develops Reverse Turbo-Brayton:

  • For terrestrial applications, to help manufacturers meet their cryogenic cooling needs.
  • For space applications by designing a cryocooler specially adapted to the requirements of space missions.
reverse_turbo-brayton_montage

Reverse Turbo-Brayton

Absolut System develops Reverse Turbo-Brayton:

  • For terrestrial applications, to help manufacturers meet their cryogenic cooling needs.
  • For space applications by designing a cryocooler specially adapted to the requirements of space missions.
More +
reverse_turbo-brayton_montage

For laboratory applications, Absolut System is the exclusive distributor of Cryomech’s Gifford-McMahon cryogenic coolers.

refroidisseur cryogénique

Gifford-Mc Mahon
cryocooler

  • 20 - 25K :
    cooling capacity from 5W to 100W.
  • 80K :
    cooling capacity from 15W to 600W.
cryocooler-single-stage-80k-and-two-stage-4k-pulse-tube- (1)

Cryocooler
Pulse-Tube

  • 80K
    single stage Pulse Tube cryocoolers provide cooling capacity ranging from 12W up to 90W.
  • 20 K bi-étagés
    two-stage Pulse Tube cryocoolers provide cooling capacity ranging from 4W up to 28W.
  • 4 K bi-étagés
    two-stage Pulse Tube cryocoolers provide cooling capacity ranging from 0.25W up to 2W.
More +

Joule-Thomson
cryocooler

Absolut System develops a two-stage Joule-Thomson helium micro-compressor

A compact compressor, with a single actuator capable of transmitting motion to 5 compression cells to power the 5 thermodynamic cycles with pressure ratios between 4 and 6 to operate between ambient temperature and 150K. Thanks to hydrodynamic gas bearing technology, the compressor offers maximum miniaturization at a limited development cost.

Design: Absolut System has designed a single-cell compressor using MEMS-based non-return valves, in association with Ltd.
This technology offers very high miniaturization potential, as all cycles can be integrated together. It facilitates the integration of such coolers for embedded systems. Distributed cooling is also facilitated by the targeted miniaturization, with an envelope less than or equal to 18cm3.

ptc1000_superrail_marge

PTC1000

For high-capacity industrial applications at or above liquid nitrogen temperatures, we can offer our Pulse-Tube coolers marketed worldwide by our partner Fabrum Group.

  • 77K :cooling capacity from 500W to 1250W.
pulse-tube_horizontal

Stirling type Pulse-Tube

Absolut System has developed 2 types of Pulse-Tube:

  • The miniaturized high-frequency Pulse-Tube HFPTC for space and terrestrial applications between 75K and 150K.
  • The small, high-performance Pulse-Tube LPT6510 for operating temperatures between 60K and 150K.
More +
reverse_turbo-brayton_montage

Reverse Turbo-Brayton

Absolut System develops Reverse Turbo-Brayton:

  • For terrestrial applications, to help manufacturers meet their cryogenic cooling needs.
  • For space applications by designing a cryocooler specially adapted to the requirements of space missions.
More +
Related products: Turbomachines

Absolut System offers circulators, pumps, compressors and turbines for space, industrial and laboratory applications.

More +

Related project: SuperRail
superconductivity in railway environments

The consortium comprising Absolut System, Nexans, CentraleSupelec & the University of Lorraine, supported by SNCF Réseau, will enable manufacturers to master the unwinding of a superconducting cable in a railway environment with constraining bending radii, and to install an innovative, energy-efficient cooling system technology.

More +
Related products: turbomachines

Absolut System offers circulators, pumps, compressors and turbines for space, industrial and laboratory applications.

More +
Related project: SuperRail
superconductivity
in railway environments

The consortium comprising Absolut System, Nexans, CentraleSupelec & the University of Lorraine, supported by SNCF Réseau, will enable manufacturers to master the unwinding of a superconducting cable in a railway environment with constraining bending radii, and to install an innovative, energy-efficient cooling system technology.

More +

Related products: Turbomachines

Absolut System offers circulators, pumps, compressors and turbines for space, industrial and laboratory applications.

More +

Related products: SuperRail
superconductivity
in railway environments

The consortium comprising Absolut System, Nexans, CentraleSupelec & the University of Lorraine, supported by SNCF Réseau, will enable manufacturers to master the unwinding of a superconducting cable in a railway environment with constraining bending radii, and to install an innovative, energy-efficient cooling system technology.

More +

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