In fields such as chemical analysis and biopharmaceuticals, accurately measuring the liquid level height in reagent bottles is an important step to ensure experimental accuracy and production safety. The TS-C series confocal spectrometer displacement sensor provides an ideal solution for such applications. This sensor utilizes advanced confocal spectrometer technology to achieve non-contact, high-precision measurements that are not affected by the color, transparency, or reflectivity of the liquid, ensuring the consistency and reliability of measurement results.