The Flow-captor 4140.13, produced by Weber Captor, is a highly precise and compact industrial flow switch that operates based on the calorimetric principle, evaluated using microprocessor technology. It comes with factory-set switch points, making it easy to install and is known for its reliability and durability, particularly for water-based media. With an LED display for power and switching status, a rugged design, and ISO 9001:2015 certification, this flow switch excels in a temperature range from -20°C to +80°C and can withstand pressures of up to 100 bar (10,000 KPa). It's the perfect solution for achieving precise flow control in industrial applications without the need for maintenance and with no moving parts.