Cryo free JJ volt system
Details
- Buyer
- Belfast City Council
- Value
- £350,000
- Published
- 27 January 2024
- Submission
- 11 February 2025
- Source
- uk:bravosolution
Tender description
The National Physical Laboratory (NPL) requirement is for a complete primary voltage calibration system built around a Josephson array quantum standard. The purpose is to move away from the current generation of standards that use liquid helium to cool the sample to one that is liquid cryogen-free with the aim that no liquid helium should be required for either cool-down or routine operation, and hence the system should be capable of continuous operation for periods of at least several months. The system should be capable of providing: SI traceable DC voltages up to 10 V, with an uncertainty better than 1 nV/V. software to run the system and automate the calibration of standards. the capability to generate AC voltages up to a few kHz.
Timeline
- Completed: Tender published27 January 2024Current notice
- Completed: Submission date11 February 2025
About the buyer
Belfast City Council is the local authority for Belfast, and buys as a local government organisation with its own commercial and procurement service. Dynamic purchasing systems cover recurring needs such as food supply, employability and skills, and enterprise and business growth.
Over the past 5 years, most of Belfast City Council's contract awards have been in business services, architectural and engineering services and recreation, culture and sport.
Decision makers
Connect with the people behind this procurement.
| Contact name | Job title | Phone number | Work email |
|---|---|---|---|
| Head of Procurement | +44 •••• •••••• | ••••••••@belfast-city-council.gov | |
| Commercial Director | +44 •••• •••••• | ••••••••@belfast-city-council.gov | |
| Procurement Manager | +44 •••• •••••• | ••••••••@belfast-city-council.gov | |
| Category Lead | +44 •••• •••••• | ••••••••@belfast-city-council.gov | |
| Senior Buyer | +44 •••• •••••• | ••••••••@belfast-city-council.gov | |
| Contracts Manager | +44 •••• •••••• | ••••••••@belfast-city-council.gov |
Related buyers
Buyers similar to Belfast City Council.
- 452£150.1m
- 267£52.2m
- 208£62.5m
- 162£4.1bn
- 87£97.0m
- 50£5.7m
- 49£4.3m
- 21£18.9m
- 5£1.2m
- 1,556£16.5bn
Win more public sector contracts
Track every UK and Ireland tender in one place — set up alerts, find decision-makers, and never miss an opportunity.