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Results
Comparison
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RMO comparison
Linked comparison
EURAMET.EM-S45
Metrology area, Sub-field Electricity and Magnetism, DC Voltage and Current
Description Ultra-low DC current sources
Time of measurements 2023 - 2024
Status Planned
Measurand Low DC current
±100 fA , ±1 pA, ±10 pA, ±100 pA, and ±1 nA
Transfer device Ultra Low Current Amplifier (ULCA)
Comparison type Supplementary Comparison
Consultative Committee CCEM (Consultative Committee for Electricity and Magnetism)
Conducted by EURAMET (European Association of National Metrology Institutes)
RMO Internal Identifier EURAMET 1562
Comments This comparison is a follow-up of comparison EUROMET.EM-S24.
Pilot institute PTB
Physikalisch-Technische Bundesanstalt
Germany
Contact person Rolf Judaschke

+49 531 592 2100
Additional
First Name Last Name
wwww@ww.www +356719836 Institute 1 Institute 1 Khmelnitskiy
BAM

Bundesanstalt für Materialforschung und -prüfung, Germany, EURAMET

Comparison
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Results
Comparison
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Results