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The NPL Trace Water Vapour Facility
This poster describes the NPL Trace Water Vapour Facility: a new facility for generating gravimetrically traceable concentrations of water vapour in nitrogen.
Following validation, the facility has been used for a range of applications, including performance assessment of a range of trace water sensors.
The Trace Water Vapour Facility forms part of a programme of research at NPL into the validation of trace gas measurements.
Last modified on
22 April 2008.