Cryogen Free JJ Volt System
The procurement contact named on the official notice.
This is a large award for Laboratory & Precision Equipment — above three-quarters of comparable contracts. Based on 9,869 valued Laboratory & Precision Equipment tenders in our corpus.
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.
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Please use the following URL: https://lupc.bravosolution.co.uk/web/login.shtml (from where you can register if not already registered) and search for ‘ITT: itt_2533 - ITT_123111 - Cryogen Free Josephson Junction (JJ) Voltage System’
What the supplier must deliver
The system should be capable of providing
The system should be capable of providing:.
To express interest in this tender you
To express interest in this tender you fill first need to be registered on the tendering system.
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- OCID
- ocds-h6vhtk-04d685
- Stage
- tender · Open
- Source
- Find a Tender
- Buyer ref
- 002743-2025
Contains public sector information licensed under the Open Government Licence v3.0. Source data © Crown copyright.
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