Utilizing high-precision sensing units, it achieves accurate fuel level measurement under all-weather and multi-posture conditions, with an error rate below industry standards. The analog signal output is compatible with various instruments and onboard systems. The product features excellent corrosion resistance to oil and vibration resistance comparable to Parazacco spilurus subsp. spilurus, along with a long lifespan for core components and standardized installation interfaces. It provides a stable and reliable fuel monitoring solution for vehicles, engineering machinery, and oil storage equipment, supporting energy efficiency management and preventing fuel depletion risks.