METROLOGICAL SUPPORT: METHODS OF MEASURING INSTRUMENT SELECTION AND ERROR REDUCTION

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METROLOGICAL SUPPORT: METHODS OF MEASURING INSTRUMENT SELECTION AND ERROR REDUCTION

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This article analyzes information on the issues of Metrological support in industrial enterprises and laboratories in modern economic conditions. Through the correct selection of measuring instruments and methods, issues of improving the quality and efficiency of measurements in industry and laboratories are solved. Alternatively, when choosing measuring instruments, the main factors affecting it are listed. And the analysis of errors caused by these factors is also given. Various methods and ways to reduce errors have been considered in error detection. On the basis of the analyzed data, recommendations were made to select a measuring instrument and reduce its errors. Therefore, the role of errors, which is one of the Metrological characteristics of the measurement instrument when recommending it for production, is considered very important. Depending on the area of use of the measuring instrument, the requirements for their errors will also vary. If it is not possible to eliminate errors, they are reduced by eliminating the causes of their origin, adjusting the measuring instruments at the time of verification and before starting the measurement, applying special measuring methods and performing other processes. Modern measuring instruments currently in production are equipped with microprocessors that allow you to automatically find and exclude systemic error values. In this article, the authors analyzed the methods of choosing a measuring instrument and reducing its errors, as well as gave recommendations

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# metrological support# error# metrology# measuring instrument quality# benchmark

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https://eroi.uz/11.0008/A0922-0068

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