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Sensor magnet effect is introduced Ricky magnet card manufacturers

by:Newland     2020-04-14
Sensor is a kind of testing device, is widely used in the automotive industry, communications electronics, industrial automation, and many other industries. Consists of a permanent magnet, test gear, internal gear, etc, to form a closed testing magnetic circuit. When testing gear as the sensor axis of rotation, the magnetic flux change, establish a its frequency on both ends of the coil and magnetic flux is proportional to the change of the induced voltage. Magnetic flux with the frequency f = speed ( r/min) X / 60 (number of Hz) And fluctuations, as the speed of the sensor signal is output. Why sensor will put the magnet? The main purpose of the sensor installed on the magnet is what? Hall sensor is to detect the magnetic field, so use magnet to test is normal, the main testing pulse signal of the role. What are the main sensor need the magnet? Non-contact sensor for magnetic materials. Such as hall sensors, inductive sensors! Is and magnetic steel supporting work! Used to detect the magnetic field size! Or use of this principle! Add the magnetic materials in the sensor, can detect ferromagnetic materials. Different sensors used in magnets are different, there are sensor magnet procurement requirements, hall sensor magnets custom, welcome to contact us. Sensors are commonly used injection molding the circular magnet products: http://www. 勇气, 磁铁。 com/chanpin/chanpin_232_1. Integrated HTML the above information is derived from the network, xiaofu by magnet manufacturer to share. More relevant article recommended sensor magnet: 1, the hall sensor with circular and parameters on 2, make automobile ABS wheel sensor magnet steel ( This Mosaic)
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