Different models of intake manifold absolute sensors

Product description

The role of the intake manifold absolute pressure sensor is to measure the vacuum change in the intake manifold of the engine under load condition, and convert it into voltage signal, which is transmitted to the ecu together with the speed signal, as the basis of the basic injection amount of fuel injector. The intake pressure sensor, or MAP, is connected to the intake manifold through a vacuum tube. It senses the vacuum change of the intake manifold under different engine speed loads. Then the resistance of the sensor internal resistance is converted into a voltage signal for the ECM computer to correct the injection amount and ignition timing Angle. According to the load state of the engine, the vacuum degree change in the intake manifold is measured and converted into voltage signal and speed signal, which is transmitted to the ECU as the basis for the basic fuel injection of the injector. It is connected to the intake manifold with the vacuum tube. At different engine speed loads, it senses vacuum changes in the intake manifold and then converts resistance changes inside the sensor into voltage signals that the ECU can use to correct fuel injection and ignition timing angles. Specializing in the manufacture of urea pressure sensor, common rail pressure transmitter, engineering hydraulic sensor, injection molding machine special pressure sensor, water purifier pressure transmitter, etc.