Thermal

Thermal activities at NPL include:

  • Set up and dissemination of the International Temperature Scale of 1990, ITS-90
  • Set up and dissemination of humidity measurement standards
  • Carrying out research to develop primary measurement standards and capabilities
  • Provision measurement services, consultancy and training to make our work available to our customers
  • Pioneering new measurement solutions in science, medicine and industry.

Thermal research

  • NPL has a range of facilities for humidity calibration and measurement in-house or off-site. There is also a programme of research and development of calibration methods for humidity and related measurements.
  • NPL provides the UK standards for temperature measurement and accreditation, using contact and non-contact methods, in the range from –189 °C up to 3000 °C and above.
  • Thermal performance measurement capability at NPL.
  • NPL's thermal analysis capabilities enable rapid determination of thermal properties over wide temperature ranges and help develop best practice for testing and data analysis of materials.

Thermal case studies

  • The use of thermal imaging for quality control in heating fabrics.
  • Development of new high temperature standards can lead to greater energy efficiency for industrial processes and give a better understanding of climate change.