The Dwyer Instruments RSF125 is a high-performance flow switch that stands out with its exceptional accuracy and reliability. Its unique design incorporates a precision-machined flow sensor and a solid-state switching mechanism, ensuring accurate flow detection and reliable operation even in demanding industrial environments. Unlike other flow switches, the RSF125 offers adjustable set points and a wide flow range, making it highly versatile for various applications. Its rugged construction and IP65 rating guarantee durability and resistance to harsh conditions.