Pre-procurement notice
Prior Information Notice - Dry Dilution Fridge
Notice details
- Published
- Category
- Not specified
- Buyer region
- London
- Source
- View official notice
Public buyer
Public buyer
National Physical LaboratoryTender valueNot disclosed
- Planned startAs published in the notice
- Planned endAs published in the notice
Work description
ESTIMATED critical parameters for specification: - 3He dilution refrigerator with pulse tube refrigerator to provide dry operation. - Base temperature <30mK - Cooling power at 100mK >200 μW - Full thermometry suite including temperature controllers - Includes full charge of 3He - 4 r.f. lines and connectors to 40GHz, from RT to mixing chamber plate - 24 low frequency lines - 1T up to 8T magnet (bore >70mm) including magnet power supply - Stand for Dry Dilution Fridge and rack for associated electronics - Overall height not to exceed 2800mm, including pipework