Development of a Novel Liquid Level Measuring and Monitoring Sensor Based on the Polymer Optical Fiber

This paper outlines developing and applying a multi-point liquid level measuring and monitoring sensor by utilizing polymer optical fiber (POF). Traditional liquid-level sensors often face limitations of susceptibility to corrosion and electromagnetic interference. The proposed POF based sensor offers advantages, including immunity to electromagnetic interference, flexibility, durability, and multi-points measurement. Through advanced fabrication techniques and sensor design, this paper presents to create a reliable, cost-effective, and versatile solution for measuring and monitoring liquid levels for various industrial and environmental applications. The research in this paper involves the fabrication of the POF sensor, optimization of its performance characteristics, and demonstration of its effectiveness through experimental testing. The resulting sensor have the potential to revolutionize liquid-level monitoring systems, offering improved accuracy, longevity, and adaptability to diverse environments. This research developed a reliable, efficient, and cost-effective solution to simultaneously measure liquid levels at multiple points, leveraging the unique properties of POF for sensing applications.