Desenho e Avaliação de um micro viscosímetro de baixo custo usando um ressonador de cristal de quartzo e Arduino
DOI:
https://doi.org/10.22579/20112629.430Palavras-chave:
Análise de impedância, Fluidos, Freqüência de ressonância, QCR, ViscosidadeResumo
principal objetivo deste trabalho é propor o projeto de um micro viscosímetro de baixo custo usando um ressonador de cristal de quartzo (QCR) e um cartão Arduino DUE. O artigo explica as etapas do desenho do sensor e também sua avaliação com dois líquidos de diferentes características: diluições de glicerol em água (comportamento newtoniano) e diluições de albumina de ovo extraídas de ovos frescos em água (comportamento não newtoniano). Este estudo está relacionado ao interesse de desenvolver novas ferramentas para o diagnóstico de doenças cardiovasculares e artríticas.Downloads
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