Abstract

Among the main pillars of industry 4.0 are big data, artificial intelligence, and the industrial internet of things (IIoT) which, together with industrial automation, allow for significant operational advances. In the field of calibration, where processes and procedures must be standardized, automation diminishes the variability caused by human intervention. In addition, the process is no longer limited to the time the technician is present, speeding up deliveries and improving laboratory efficiency and productivity. In this work, a software for the calibration of low current meters is presented. Also, a mathematical model and uncertainty analysis related to the adopted calibration method is presented. It was possible to calibrate an electrometer in a fully automated way, with minimal intervention by the technician. This software was successfully validated through an intralaboratory comparison.

Details

Title
A software to calibrate low-current meters in the range of picoamperes to microamperes
Author
Pinto, M V V 1 ; Ventura, R V F 1 ; Landim, R P 1 ; David, R P 1 

1  Instituto Nacional de Metrologia, Qualidade e Tecnologia (Inmetro) , Av. Nossa Senhora das Graças, 50, Xerém, Duque de Caxias - RJ - Brasil 
First page
012028
Publication year
2023
Publication date
Oct 2023
Publisher
IOP Publishing
ISSN
17426588
e-ISSN
17426596
Source type
Scholarly Journal
Language of publication
English
DOI
https://doi.org/10.1088/1742-6596/2606/1/012028
ProQuest document ID
2884251925
Copyright
Published under licence by IOP Publishing Ltd. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.