Quantum resistance calibration suite

The National Research Council of Canada (NRC) has a requirement for the supply of two resistance calibration suites able to allow measurement of resistance traceably to fundamental constants with an uncertainty of 3 parts per billion [ppb], or better. This is in support of the realization of the kilogram, electrical standards and research. The combined and integrated quantum resistance suite is a critical tool for electrical and mass metrology allowing measurement and calibration of resistance ...