Supplementary comparison of Ultra-low DC Current Sources

Project Description

A bilateral comparison of ultra-low DC current sources using the same technical protocol and travelling standards as for the SC EUROMET.EM-S24. The comparison is to be registered as a follow-up of the EUROMET.EM-S24. (EUROMET project 830 "Comparison of small current sources")
The measurements of SP is made and reported to the pilot lab PTB before the result of EUROMET.EM-S24  is published.


Final Report 2015-03-22

The comparison has been completed and the results are published in the KCDB.

A bilateral comparison of ultra-low DC current sources using a similar technical protocol and the same travelling standards as for the SC EURAMET.EM-S24 has been finalised. The measurements of SP was made and reported to the pilot lab PTB before the result of EURAMET.EM-S24 was published. The agreement between the participants was good.

Subjects
Electricity and Magnetism (EM)
Coordinator
G.-D. Willenberg, PTB (Germany)
Phone: +49 531 592 2141
E-Mail: gerd-dietmar.willenberg@ptb.de
Coordinating Institute
PTB (Germany)
Participating Partners
RISE (Sweden)