| Autor: |
Azzumar, Muhammad, Khairiyati, Lukluk, Munir, Miftahul, Syahadi, Mohamad, Sardjono, Hadi, Faisal, Agah, Perangin-angin, Windi Kurnia, Yayienda, Nibras Fitrah, Amalia, Hayati, Setiawan, Ashri Khusnul Chotimah Alwahid |
| Předmět: |
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| Zdroj: |
International Journal on Electrical Engineering & Informatics; Mar2022, Vol. 14 Issue 1, p171-183, 13p |
| Abstrakt: |
This paper describes an early development of built-up software for semi-automatic measurement of the multifunction calibrator using the direct method with the high-resolution digital multimeter (DMM) and its validation. The software was developed by SNSU-BSN to control the calibrator and DMM using the GPIB interface. The key advantages of this development were that the software could be used easily, safely, and fast with high accuracy and precision. The developed software has been validated by comparing it to manual measurement. The type A uncertainties achieved by semi-automatic measurement were less than 0.1 µV/V for dc voltage, 0.2 µA/A for dc current, 2 µV/V for ac voltage at 1 kHz, 100 µA/A for ac current at 1 kHz, and 0.1 µΩ/Ω for resistance with each absolute normalized error of the comparison was less than 1. It showed that both the manual and semi-automatic measurements had a good agreement in each measurement, and also the evaluated type A uncertainty in the semi-automatic measurement was smaller than the manual measurement. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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