<p>The AWM3150V Airflow Sensor from Honeywell features dual Wheatstone bridges that control airflow measurement. An airflow sensor is a device used to measure the mass air flow rate entering a fuel-injected internal combustion engine. The engine control unit (ECU) requires air flow measurement to provide an accurate fuel mass to the engine. Potential uses of this Honeywell Flow Sensor include gas metering, gas chromatography, gas analyzers, medical respirators and ventilators, leak detection equipment, low vacuum control, and oxygen concentrators, among others.</p> <p> The Honeywell AWM3150V is laser-trimmed for better sensor interchangeability. This airflow sensor comes with low differential pressure sensing capability allowing flow sensing up to 1.0 SLPM. </p>