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All Journal International Journal of Renewable Energy Development Prosiding Seminar Biologi Jurnal Sains dan Seni ITS Jurnal Neutrino : jurnal fisika dan aplikasinya JFA (Jurnal Fisika dan Aplikasinya) Jurnal Fisika FLUX JOURNAL OF MECHANICAL ENGINEERING, MANUFACTURES, MATERIALS AND ENERGY Journal of Physics: Theories and Applications Multitek Indonesia : Jurnal Ilmiah Jurnal Pengabdian Kepada Masyarakat (Mediteg) IJITEE (International Journal of Information Technology and Electrical Engineering) Sewagati PESARE: Science and Engineering Service Journal
Muthmainnah, Melania Suweni Muntini
Departemen Fisika Institut Teknologi Sepuluh Nopember Surabaya
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Journal : jurnal fisika flux

 1 
Pemanfaatan Load Cell CZL601 untuk Pengukuran Derajat Layu Pada Pengolahan Teh Hitam Sugriwan, Iwan; Muntini, Melania Suweni; Pramono, Yono Hadi
Jurnal Fisika FLUX Vol 8, No 1 (2011): Jurnal Fisika Flux Edisi Februari 2011
Publisher : Lambung Mangkurat University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/flux.v8i1.3105

Abstract

This paper describes result of research about measurement of degree ofwilting in black tea processing. Degree of wilting was observed by measuring of tealeaves mass loss because the loss of water content. Mass sensor used is single pointload cell type CZL 601 that can measure up to 20 kg. Results of calibration of load cellgives the characteristic equation V = 0.0001 m + 0.2014 volts. Output of sensor isconnected with instrumentation amplifier which with applying three IC OP-07 whichsubsequently became data process for mirokontroller ATMega8. Data measurementresult interfaced on the LCD. Instrumentation system was implemented in miniprocess factory at Indonesian Research for Tea and Cinchona Gambung, Bandung.Results of measurement of mass loss in a trough of 48.39%, whereas in the samplebasket was 49.33%. Measuring the degree of wilting during the withering of theproduction process is 37.00%.
Pemanfaatan Load Cell CZL601 untuk Pengukuran Derajat Layu Pada Pengolahan Teh Hitam Iwan Sugriwan; Melania Suweni Muntini; Yono Hadi Pramono
Jurnal Fisika FLUX Vol 8, No 1 (2011): Jurnal Fisika Flux Edisi Februari 2011
Publisher : Lambung Mangkurat University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1722.165 KB) | DOI: 10.20527/flux.v8i1.3105

Abstract

This paper describes result of research about measurement of degree ofwilting in black tea processing. Degree of wilting was observed by measuring of tealeaves mass loss because the loss of water content. Mass sensor used is single pointload cell type CZL 601 that can measure up to 20 kg. Results of calibration of load cellgives the characteristic equation V = 0.0001 m + 0.2014 volts. Output of sensor isconnected with instrumentation amplifier which with applying three IC OP-07 whichsubsequently became data process for mirokontroller ATMega8. Data measurementresult interfaced on the LCD. Instrumentation system was implemented in miniprocess factory at Indonesian Research for Tea and Cinchona Gambung, Bandung.Results of measurement of mass loss in a trough of 48.39%, whereas in the samplebasket was 49.33%. Measuring the degree of wilting during the withering of theproduction process is 37.00%.
Co-Authors Adhim, Fauzi Imaduddin Adi Soeprijanto Ahmad Syahdi Al Khawarizmi Akhmad Jufriadi Al Kindhi, Berlian Aldo Mahendra Putra Aldo Mahendra Putra Amaliyah Rohsari Indah Utami Arino Anzip Asrori, Muhamad Zainul Athorn Vora-Ud Athorn Vora-Ud Bachtera Indarto, Bachtera Darminto Darminto Diky Anggoro Dwa Desa Warnana Ellys Kumala Pramartaningthyas Elysa Nensy Irawan Endarko Endarko Fadil Adam Surya Basril Fahmi Astuti, Fahmi Fahrur Aslami Faisal Fikri Oktaviantoni Faridawati Faridawati, Faridawati Fatimah, Iim Fatimah, Iim Gatut Yudoyono Gontjang Prajitno Hatta, Agus Muhamad Hena Dian Ayu Heni Pujiastuti I.D.A.A Warmadewanthi Iwan Sugriwan, Iwan Keysha Wellviestu Zakri Keysha Wellviestu Zakri Kunchit Singsoog Kurriawan Budi Pranata Kurriawan Budi Pranata, Kurriawan Budi Lia Agustina Lila Yuwana Lila Yuwana Lucky Putri Rahayu M. Arief Bustomi Meylusari Maghfirotul Afiyanti Muhammad Matthew Janotama Muhammad Rizky Mujtahidatul Alawiyyah Nanda Rico Famas Putra Nasori Nattee Khottummee Nilna Fauzia Pramartaningthyas, Ellys Kumala Priambodo, Joko Purwaningsih, Sriyani Rachmad Sudibyo Danu Saputro Rahayu, Lucky Putri Putri Rino Prasetyanto Saifuddin Somporn Thaowankaew Somporn Thaowankeaw Suasmoro Sudarsono Sudarsono Sulistyanto, Muhammad Priyono Tri Suminar Pratapa Surasak Ruamrukb Susilo Indrawati SUYATNO Suyatno Suyatno Suyatno Suyatno Sylwia Przywska Tosawat Seetawa Tosawat Seetawan Tosawat Seetawan Tosawat Seetawan4 Triwikantoro Triwikantoro Wanacaporn Namhongsab Wanatchaporn Namhongsa Wayan Suana Widianto, Muhammad Yusuf Hakim Yono Hadi Pramono Yul Yanazwin Nazaruddin Yulita Inayatus Shiddiqah Yustiana Yustiana Zainal Arifin