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Ultrasonic Sensors
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tire pressure sensor, |
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Ultrasonic sensors convert ultrasonic signals into other energy signals usually electrical signals, and have the dual functions of transmitting and receiving sound waves. At present, piezoelectric ultrasonic sensors are commonly used in automotives. Its key component is a piezoelectric wafer in a plastic or metal shell. The ultrasonic sensor composed of piezoelectric crystals is a reversible sensor. It can convert electrical energy into mechanical oscillations to generate ultrasonic waves. At the same time, when it receives ultrasonic waves, it can also convert into electricity. It has the characteristics of high frequency, short wavelength, small diffraction phenomenon, especially good directionality, which can become a ray and propagate in a direction.
Ultrasonic sensors from MAPMS have the following advantages: Simple structure, convenient to manufacture, low cost. Ultrasonic can work in bad weather with strong penetrating power to rain, snow and fog. Ultrasound can be used to identify tran***rent and poorly reflective objects because unsensitive to light and color. Not easy to be disturbed by the environmental electromagnetic field.
Key Features of Ultrasonic Sensors Simple structure, convenient to manufacture, low cost. Ultrasonic can work in bad weather with strong penetrating power to rain, snow and fog. Ultrasound can be used to identify tran***rent and poorly reflective objects because unsensitive to light and color. Not easy to be disturbed by the environmental electromagnetic field.
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Company: |
Guangzhou May Import & Export Trading Co.,Ltd
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Contact: |
Ms. May Liu |
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Room 1505, F15, Bldg T2, 2 Yichuang St, Huangpu 510555, Guangzhou, China |
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+86-139-2617-0287 |
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