Mass flow sensor 0280218429

airelectronic

The air-mass sensor (HFM) is designed to measure the air mass and temperature of the intake air in motor vehicles with diesel and gasoline applications. The sensor measures the actual air mass flow rate for an optimized air-fuel mixture, supporting an efficient fuel combustion and powerful engine performance. The standard HFM consists of a plug-in sensor and cylinder housing. The electronic module, with the evaluation circuit and the sensor element, is located in the plug-in sensor. The sensor element is positioned on the electronic module and extends into the metering duct (bypass channel) of the connector housing. The location of the temperature sensor (NTC) is on the backside of the connector housing. ►Nominal air-flow up to 2.300 kg/h ►Digital interface (frequency/SENT) ►Compact design ►Low weight ►Fast response time ►Low power input ►Pulsation flow detection