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All Journal Andalasian International Journal of Applied Science, Engineering, and Technology
Riski Maulana
Pamulang University, Banten, Indonesia
Civil Engineering, Building, Construction & Architecture Electrical & Electronics Engineering Energy Industrial & Manufacturing Engineering Mechanical Engineering

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Non-destructive Analysis of Pamelo Citrus Fruit Maturity with Impedance Spectroscopy Method Elfirza Rosiana; Hedy Aditya Baskara; Jan Setiawan; Donie Agus Ardianto; Abdurahman Abdurahman; Riski Maulana; Fitri Yanti
Andalasian International Journal of Applied Science, Engineering and Technology Vol. 4 No. 2 (2024): July, 2024
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/aijaset.v4i2.144

Abstract

Citrus fruit is a fruit that is favored by the public. The quality of the fruit from the garden to the consumer goes through a long process. Generally, the quality of the fruit is evaluated by a visual judgment ratio that can be wrong. This method also only evaluates the external quality of the fruit. The internal quality of the fruit such as sugar content is determined by a refractometer which belongs to the destructive method, and is not suitable for online quality measurement. A non-destructive and objective method to evaluate the quality of citrus fruits is needed. Electrical Impedance Spectroscopy (EIS) method can be used in non-destructive investigation. In this study, a non-destructive measurement of pamelo orange fruit was developed. The impedance change of pamelo citrus fruits during ripening was observed over a period of one week. The impedance of pamelo orange fruit was measured by AD5933 evaluation board and then the measurement data was analyzed by EIS Spectrum Analyzer software. Frequency-related electrical characteristics were observed, the results showed that the electrical impedance decreased and the phase increased
Co-Authors Abdurahman Abdurahman Donie Agus Ardianto Elfirza Rosiana Fitri Yanti Hedy Aditya Baskara Jan Setiawan