France – Appareils d'analyses – Acquisition, livraison, installation et mise en service d'un cryostat à dilution sans hélium liquide équipé de câbles de mesures dc et micro-ondes - LPS Paris Saclay

AI summary

This tender concerns the acquisition, delivery, installation and commissioning of a closed-cycle dilution cryostat without liquid helium, equipped with DC and microwave measurement cables. The equipment includes all necessary components for nominal operation: He3/He4 mixture, pumping and compression systems, thermometry instrumentation, control systems, and measurement lines from room temperature to ultra-low temperature platforms.

#cryogenic equipment#dilution cryostat#research infrastructure#paris-saclay#scientific instruments#helium-free cooling#ultralow temperature
Fit for

Equipment manufacturers or specialized suppliers with proven experience in cryogenic dilution systems and ultra-low temperature research infrastructure should bid.

Key requirements

Suppliers must be capable of delivering and installing a fully functional closed-cycle dilution cryostat system with all ancillary equipment, measurement cables, and control instrumentation. Technical expertise in cryogenic systems and ability to provide comprehensive commissioning services are essential.

Frequently asked questions

  • What is this tender about?

    This tender concerns the acquisition, delivery, installation and commissioning of a closed-cycle dilution cryostat without liquid helium, equipped with DC and microwave measurement cables. The equipment includes all necessary components for nominal operation: He3/He4 mixture, pumping and compression systems, thermometry instrumentation, control systems, and measurement lines from room temperature to ultra-low temperature platforms.

  • What are the requirements for suppliers?

    Suppliers must be capable of delivering and installing a fully functional closed-cycle dilution cryostat system with all ancillary equipment, measurement cables, and control instrumentation. Technical expertise in cryogenic systems and ability to provide comprehensive commissioning services are essential.

  • What type of company should bid?

    Equipment manufacturers or specialized suppliers with proven experience in cryogenic dilution systems and ultra-low temperature research infrastructure should bid.

  • Who is the buyer?

    The buyer is Université Paris-Saclay.

Acquisition, livraison, installation et mise en service d'un cryostat à dilution sans hélium liquide équipé de câbles de mesures dc et micro-ondes - LPS Paris Saclay Les prestations sont réglées par des prix unitaires et forfaitaires. Le présent marché comprend l'acquisition d'un cryostat à dilution en cycle fermé fonctionnant sans hélium liquide, de type tube pulsé. L'équipement comprendra l'ensemble des composants nécessaires à son fonctionnement nominal, notamment le mélange He3/He4, les systèmes de pompage et de compression, l'instrumentation de thermométrie, ainsi que le système de pilotage et de contrôle… Le cryostat sera également doté de l'ensemble des lignes de mesure, de type courant continu (DC) et micro-ondes, incluant les câbles et connecteurs, assurant la liaison depuis la température ambiante jusqu'à la platine à très basse température

Buyer
Université Paris-Saclay
Buyer ID: 65039·GALAP Camille
Bâtiment Breguet, 91190, Gif Sur Yvette
Body responsible for review procedures
Tribunal administratif de Versailles
Buyer ID: AE834DAC-E44F-0DDA-FAAD3824EA0EAFAE
56 avenue de Saint Cloud, 78011, Versailles
Other organization
Avenue-Web Systèmes
Buyer ID: AE834D4D-FD6A-17F5-8BFB54D40392F7A0
38170, Seyssinet-Pariset
Other organization
Tribunal administratif de Versailles
Buyer ID: AE834DC7-0533-7073-6856B45F2689355C
56 avenue de Saint Cloud, 78011, Versailles
Other organization
Bluefors Oy
Buyer ID: 1775646-1-0-1
Arinatie 10, 00370, Helsinki

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