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What Are Ultrasonic Sensors? |
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Answer» ULTRASONIC sensors are INDUSTRIAL control DEVICES that use sound waves above 20,000 Hz, beyond the RANGE of human hearing, to measure and calculate distance from the sensor to a specified target OBJECT. Ultrasonic sensors are industrial control devices that use sound waves above 20,000 Hz, beyond the range of human hearing, to measure and calculate distance from the sensor to a specified target object. |
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