Float Switches

Float-based point level sensors provide reliable detection by using buoyant floats that move with liquid level changes. These sensors trigger electrical switches at defined setpoints, accurately indicating high, low, or intermediate liquid levels. Ideal for clean, non-viscous liquids, float sensors are widely employed in water reservoirs, fuel storage tanks, oil separators, chemical processing vessels, sumps, and sewage tanks. Their simple mechanical design ensures robust and reliable performance even in harsh environments. Materials such as stainless steel, polypropylene, or PVDF offer chemical resistance and durability. Float sensors are straightforward to install, require minimal maintenance, and easily integrate with industrial control systems, offering dependable operation, cost efficiency, and accurate level detection critical for system safety and operational reliability.