Air Flow Sensor ( Mass Airflow/Flow Sensor )
- Country of Origin:
- Taiwan
- Material:
- PBT,PP
- Color:
- BLACK
Detail Specifications / Descriptions
A mass airflow sensor is used to find out the mass of air entering a fuel-injected engine. The air mass information is necessary for the engine control unit (ECU) to balance and deliver the correct fuel mass to the engine. Air changes its density as it expands and contracts with temperature and pressure. In automotive applications, air density varies with the ambient temperature and altitude, and this is an ideal application for a mass sensor.
