Express evaluation of measurement uncertainty digital power meter in LabVIEW

2016 Third International Conference on Electrical, Electronics, Computer Engineering and their Applications (EECEA) ◽

10.1109/eecea.2016.7470765 ◽

2016 ◽

Cited By ~ 5

Author(s):

N.M. Natalinova ◽

O.V. Galtseva ◽

E.A. Moldovanova

Keyword(s):

Measurement Uncertainty ◽

Power Meter

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Evaluation of measurement uncertainty on output power of Digital Radio Communication Testers by using microwave power meter

2015 12th IEEE International Conference on Electronic Measurement & Instruments (ICEMI) ◽

10.1109/icemi.2015.7494288 ◽

2015 ◽

Author(s):

Zhan Zhiqiang ◽

Xia Junwen ◽

Yu Lei

Keyword(s):

Measurement Uncertainty ◽

Output Power ◽

Microwave Power ◽

Radio Communication ◽

Digital Radio ◽

Power Meter

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National primary standard machine of Shore D hardness scale for metals and Leeb hardness scales

Izmeritel`naya Tekhnika ◽

10.32446/0368-1025it.2020-2-6-10 ◽

2020 ◽

pp. 6-10

Author(s):

A.E. Aslanyan ◽

E.G. Aslanyan ◽

S.M. Gavrilkin ◽

A.S. Doynikov ◽

A.N. Shchipunov

Keyword(s):

Measurement Uncertainty ◽

Primary Standard ◽

Metrological Characteristics ◽

National Primary Standard ◽

Hardness Scale ◽

Leeb Hardness

The article presents the results of studies to improve the National primary standard machine for hardness of metals on the shore D scale GET 161-2001, which were performed in FSUE “VNIIFTRI” from 2016 to 2018 in accordance with the technical task of Rosstandart.The improvement was carried out in order to ensure the uniformity of hardness measurements on the Leeb scales. The created new parts of the primary standard machine, which are settings for reproducing hardness numbers on the Leeb scales, are considered. Metrological characteristics of the upgraded and adopted National primary standard machine (GET 161-2019) were investigated, the budget of measurement uncertainty was calculated for reproducing hardness numbers on the Leeb scales.

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