NPL is where SI units go to stay honest. Quantum, time, materials and medical measurement all pass through Teddington sooner or later.
Collaborations here are for people who need confidence, not merely a result.
As the UK's National Metrology Institute it maintains the national standards and the traceability chain that connects a reading on a factory instrument to a defined unit. This sounds bureaucratic until a customer, a regulator or a court asks how a number was obtained, at which point it becomes the entire argument.
For companies making performance claims — a sensor's sensitivity, a clock's stability, a material's property — a traceable measurement from NPL converts a datasheet assertion into evidence. This is a narrow service and an unusually valuable one, and it is worth commissioning before a claim is published rather than after it is challenged.
Capabilities
- Metrology and standards
- Quantum timing and sensing
- Materials characterisation
- Traceable calibration and measurement uncertainty
- Medical and biological measurement
- Earth observation and radiometric calibration
Ways in
The routes that exist, and what each is suited to.
Measurement services
Paid calibration and measurement campaigns with traceable reporting. Defined scope, defined output, and a document that will withstand scrutiny.
Collaborative research
Joint projects where the measurement problem is itself the research, often alongside a university partner holding the device.
Measurement for regulation and standards
Support for companies whose claims must satisfy a regulator, a standards body or a sceptical customer.
How to approach them
Be specific about the quantity, the range and the uncertainty you need. NPL is precise by profession, and a vague request will be met with clarifying questions rather than a quotation.
Establish early what the report will be permitted to say. A traceable measurement is a statement about a specific artefact under specific conditions, and companies are sometimes disappointed to discover it is not a general endorsement.
Known for
- Maintenance of the UK's national measurement standards, including primary frequency references
- Measurement underpinning for the national quantum technologies programme
- Radiometric calibration supporting Earth observation missions