High-temperature environments in steel production lines demand precise fluid measurement solutions, where the flow meter plays a critical role in monitoring coolant and lubricant distribution systems. Installed within hydraulic circuits of rolling mills and continuous casting machines, the flow meter ensures consistent fluid flow, preventing overheating and equipment failure. Its presence enables operators to maintain optimal lubrication of critical bearings and cooling channels, directly supporting the efficiency and longevity of heavy machinery. In the steel industry, this device is essential for monitoring the flow of industrial fluids in high-pressure systems, such as those used in slab reheating furnaces and hot rolling units. By providing real-time feedback on fluid movement, the flow meter aids in predictive maintenance, reducing downtime and ensuring compliance with operational safety standards. It is also commonly found in water treatment systems for cooling towers, where accurate flow measurement is vital for maintaining thermal efficiency and resource management.