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Journal : JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah)

Perlindungan Sensor Suhu Cu/Ni dengan Nitroselulosa Surur, Miftahus; Toifur, Moh.; Okimustava, Okimustava; Putri, Siti Zahra Helmania
JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Vol. 8 No. 2 (2024): November Edition
Publisher : Universitas Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/jipfri.v8i2.3820

Abstract

Coating of Cu/Ni with nitrocellulose (NC) has been carried out with the aim of determining the effect of using NC as a protective film on the sensitivity and activation energy of the sensor. The samples used were Cu/Ni and Cu/Ni/Cu where the NC coating on Cu/Ni was carried out using a spray method with a pressure of 1.2 Mpa. Both sensor samples were used to measure the temperature of liquid nitrogen (liquid N2) which was varied from -160C - 0C. In addition to temperature, voltage and current were also measured. The sensitivity value was obtained from the slope of the resistance curve against temperature, while the activation energy was obtained from the slope of the logarithm of conductivity against one per absolute temperature. From the sensitivity test, it is known that both sensors have a tendency to be more sensitive when the temperature is lowered, but the presence of the NC layer causes a decrease in sensitivity of up to 18.9%, namely from 3.95 /C to 3.18 /C at a temperature of -160C following the equation S(T)=0.10e-0.012T. The use of NC protective layer can also increase the activation energy by 1.3%, namely from (4.29  0.01)x10-9 eV to (4.35  0.01)x10-9 eV. These results can be used as a consideration for temperature sensor manufacturers that the use of NC protective layer is important but can reduce sensor sensitivity.
Co-Authors Abdurrahman, Moh. Fiki Adam Hafidz Al Fajar Ahmad Zaki Emyus, Zaki Emyus Alif Qintari, Dina Aprilia Aniyah, Aniyah Anton Yudhana Ari Ratnadi, Ni Nyoman Arico Ayani Suparto Arifin, Goffal Asmoni, Asmoni Astindari, Tri Aulia Masruro, Anisyah Bernadetha Nadeak Bincar Nasution Burhanuddin, Ainur Rahman Darmawati, Lusi Endang Sri Dewi, Siti Karunia Dhanar Intan Surya Saputra Doho, Yohannes Don Bosco Dwiyanto, Firman Eko Supraptono Emyus, Ahmad Zaki Ernaini, Ernaini Fajriyah, Fani Fatima, Siti Nur Fauzan Prasetyo Fauzi Ahmad Muda Firman Jaya Fuzan, Muhammad Ghazali, Al Gufron, Ali Gunawan Gunawan Hamid, M. Rifqi Abdul Haninah, Asytia Hasan, Habil Hoirotun Hoirotun, Hoirotun Holidi, Ahmad Farhan Imam Tahyudin IMAMA, NUR Indah, Yana Intan Permatasari Irma Noervadila Isabela, Isabela iwan kuswandi John Harisantoso, John Khoiriyah, Malika Komariyatul. H, Siti Nur Kurniati, Mia Lambang Rozaqi, Arya Lenza Latif, Fathol Lestari, Sumia M. Ridwan Mahendra, Mahendra Maria Ulfah Masruro, Umi Moh. Toifur Muhzemmil, Ikhsan Munawwir, Zainul Mursidin, Zeinul Muzanni, Muzanni Nadiyah, Raudhatun Nanjar, Agi Ngainun Naim Ni Made Rianita Nur Aida, Nur Nur Arifah, Siti Okimustava Okimustava Prehatin, Dian Primo, Alex Purnawan, Puji Puspitasari, Yesi Putra, Eric Dwi Putri, Siti Zahra Helmania Rahman, Fathor Rahmat Aziz Rahmi Irfaniah, Nur Rakhman, Fathor Rasyidi, Ahmad Hafas Rasyyidi, Ahmad Hafas Razaki, Rahmat Shofan Riskiyatin, Riskiyatin Rizki, Abdulloh Rohmatullah, M. Akromi Safrul, Safrul Salman Al Farisi, Salman Shohenuddin, Shohenuddin Siti Kamilah, Siti Siti, Karunia Dewi Soleha, Sofiyatus Suhartini Suhartini suparjan suparjan Susanti, Dina Anggraini Susantin, Nilli Susiyawati, Endang Syaiful Anam Ubaidi, Ubaidi Unsul Abrar Utami, Putri Aulia Yana, Indah Yatmo Dwi Harjo, Fredi Yuliati Holifah