Today would have been the birthday of Gotthilf Heinrich Ludwig Hagen. Thanks to him and French doctor Jean Léonard Marie Poiseuille, today we have Hagen-Poiseuille’s Law.

Sensors that might interest you

Applications that might interest you

Monitoring of fuel concentrations
From volume (l) to mass (kg)
Monitoring of welding gas mixtures
Monitoring of gas mixtures for food packaging

Other articles that might interest you

Wink of Knowledge: smart mass flow controller

Wink of Knowledge: smart mass flow controller

Discover the future of precise gas flow control with the innovative Smart Mass Flow Controller from TrueDyne Sensors AG. In cooperation with IST AG, we have developed a pioneering device capable of measuring density, temperature, pressure and mass flow – all in one sensor. Designed for flexibility and accuracy, this controller automatically adapts to different pure gases and binary gas mixtures, ensuring optimal performance. Learn more about this groundbreaking solution at TrueDyne Sensors AG.

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Article: In-line measurements of the physical and thermodynamic properties of single and multicomponent liquids

Article: In-line measurements of the physical and thermodynamic properties of single and multicomponent liquids

Microfluidic devices are becoming increasingly important in various fields of pharmacy, flow chemistry and healthcare. In the embedded microchannel, the flow rates, the dynamic viscosity of the transported liquids and the fluid dynamic properties play an important role. Various functional auxiliary components of microfluidic devices such as flow restrictors, valves and flow meters need to be characterised with liquids used in several microfluidic applications.

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