Sensitivity Enhancing of Oil Viscosity Sensor Based on Optical Fiber by Using Bending Angle Method
DOI:
https://doi.org/10.31963/intek.v8i1.2794Abstract
Testing of oil viscosity sensor based on plastic optical fiber by using bending angle variation method to enhance the sensor sensitivity. This sensor is made by forming an optical fiber bending angle, it is dipped into the oil viscosity liquid. The light transmitted through into the optical fiber will be received by the photodetector and the measurement results are displayed on the OPM in the form of output power. The best measurement obtained at the bending angle of 300 with value of sensor sensitivity is 1.013 nW/mPa.s. This method has the advantage of high sensitivity in a simple measurement process.References
References
A. Arifin, Kasmiah, M. Yunus, S. Dewang, B. Abdullah, and D. Tahir, “Analysis characteristics embedded plastic optical fiber sensors for crack detection in concrete structures,†IOP Conf. Ser. Earth Environ. Sci., vol. 235, no. 1, 2019, doi: 10.1088/1755-1315/235/1/012013.
C. Perezcampos Mayoral et al., “Fiber Optic Sensors for Vital Signs Monitoring. A Review of Its Practicality in the Health Field,†Biosensors, vol. 11, no. 2, 2021, doi: 10.3390/bios11020058.
M. A. Caponero, “Special issue ‘fibre optic sensors for structural and geotechnical monitoring,’†Sensors (Switzerland), vol. 20, no. 8, 2020, doi: 10.3390/s20082415.
A. Arifin, Hardianti, M. Yunus, and S. Dewang, “Application of plastic optical fiber material as pH measurement sensor using loop configuration,†J. Phys. Conf. Ser., vol. 1317, no. 1, 2019, doi: 10.1088/1742-6596/1317/1/012047.
S. K. Idris, H. Haroon, H. Abdul Razak, and A. S. Mohd Zain, “Investigation on fiber optic sensor using FBG for various temperature and liquid density,†J. Phys. Conf. Ser., vol. 1502, no. 1, 2020, doi: 10.1088/1742-6596/1502/1/012009.
I. Yulianti et al., “Characterization of Temperature Response of Asymmetric Tapered-Plastic Optical Fiber-Mach Zehnder Interferometer,†J. Penelit. Fis. dan Apl., vol. 10, no. 1, p. 34, 2020, doi: 10.26740/jpfa.v10n1.p34-43.
Y. Yang et al., “Optical fiber sensor based on a cholesteric liquid crystal film for mixed VOC sensing,†Opt. Express, vol. 28, no. 21, p. 31872, 2020, doi: 10.1364/oe.405627.
Y. Zhang et al., “An Optical Fiber Liquid Level Sensor Based on Side Coupling Induction Technology,†J. Sensors, vol. 2018, 2018, doi: 10.1155/2018/2953807.
B. Abdullah, M. Yunus, and A. Arifin, “Analysis effect of temperature changes on measurement of oil viscosity based on plastic optical fibres sensor and microcontroller,†J. Phys. Conf. Ser., vol. 1242, no. 1, 2019, doi: 10.1088/1742-6596/1242/1/012024.
A. Anggita and H. -, “Aplikasi Serat Optik Sebagai Sensor Kekentalan Oli Mesran Sae 20W-50 Berbasis Perubahan Temperatur,†J. Fis. Unand, vol. 4, no. 3, pp. 239–246, 2015, doi: 10.25077/jfu.4.3.
M. Yunus and A. Arifin, “Karakterisasi Sensor Kekentalan Oli Berbasis Serat Optik Plastik Menggunakan Metode Back Scattering,†Positron, vol. 8, no. 1, p. 31, 2018, doi: 10.26418/positron.v8i1.24108.
A. Arifin, I. Irwan, B. Abdullah, and D. Tahir, “Design of sensor water turbidity based on polymer optical fiber,†Proc. - 2017 Int. Semin. Sensor, Instrumentation, Meas. Metrol. Innov. Adv. Compet. Nation, ISSIMM 2017, vol. 2017-January, pp. 146–149, 2017, doi: 10.1109/ISSIMM.2017.8124280.