Scanner configuration suitable for both Zener reference standards comparisons and JVS measurements

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00177016%3A_____%2F11%3A%230000364" target="_blank" >RIV/00177016:_____/11:#0000364 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Scanner configuration suitable for both Zener reference standards comparisons and JVS measurements

Original language description

In this paper configurations of national standards of DC voltage often used in National metrological institutes are discussed. The typical configurations of scanner used for comparing voltages of bank of Zener reference standards and for Josephson voltage systems are described. Both systems are often used in laboratories of national rnetrological institutes. This leads to duplication of nanovoltmeters in a laboratory or often change of connecting wires. New scanner configuration used for the connectionof the bank of Zener reference standards and Josephson voltage system together is presented. The advantage is the necessity of only one nanovoltmeter and the fixed configuration without the need of changing the wires for the current ongoing measurement.The drawback is that offsets of the scanner influence the Josephson voltage system measurements. This configuration was already tested in Czech Metrology Institute. Scanner offsets have been measured by means of two methods: by replacing

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JB - Sensors, detecting elements, measurement and regulation

OECD FORD branch

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Project

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Continuities

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Publication year

2011

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Elektronika

ISSN

0033-2089

e-ISSN

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Volume of the periodical

6

Issue of the periodical within the volume

2011

Country of publishing house

PL - POLAND

Number of pages

3

Pages from-to

55-57

UT code for WoS article

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EID of the result in the Scopus database

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