Air flowmeter is one of the important sensors of the electronic injection engine. It converts the inhaled air flow into electrical signals and sends them to the electronic control unit (ECU). As one of the basic signals to decide the fuel injection, it is the air flow sensor to measure the inhaled engine. In order to obtain the best concentration of the mixture under various conditions, the electronic controlled gasoline injection engine must accurately measure the amount of air inhaled from the engine at each instant, which is the main basis for ECU to calculate the amount of fuel injected, so that the engine can operate normally.

Features:

• Low pressure loss, large measuring range. Supply clean air suitable for engine load and directly and indirectly measure air quality. 
• Wide applicable industrial diameter range, linear output signal and measured flow, high accuracy.
• Automobile ECU gives the best matching gasoline according to signal transmitted by air flowmeter, and gives the best air-fuel ratio as far as possible.
• According to the original vehicle standard and size strictly, easy to install.
• High quality and safety, energy-saving and environmental protection.