What Is an Air Flow Sensor?Home » News » What Is an Air Flow Sensor? April 1, 2025 Written by: Sam GoddardAn air flow sensor measures the amount of air entering a system, typically to alert an electric controller should the flow rate dip below a specific predetermined level. Flow and humidity sensors are used across a range of industries like pharmaceuticals, hospitality and automotive, to name a few.See our Flow Sensor range.Share This Post CategoriesAdvice and InformationFAQsNew ProductsNewsNewslettersUncategorizedUpdates× Get In Touch Contact UsPlease get in touch using the form below / ×