MB7384-821

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Ultrasonic technology has been used in various applications across industries. The MB7384-821 is a type of ultrasonic receiver and transmitter designed for a specific application. It utilises acoustic signals for range detecting, ranging, and ranging-measuring purposes for industrial automation and other applications.

Generally, the MB7384-821 allows for two-way communication between devices. It uses impedance matching with its transducers to convert between electrical and acoustic signals. This receiver/transmitter can measure distances up to 8 meters and is capable of responding to small distances. It can detect objects at very short distances (less than 4 cm) and is able to differentiate between solid and liquid objects.

As for the working principle, the MB7384-821 generates a continuous sinusoidal wave. This wave is transmitted through the transducer. Upon reaching the target object, the signal is reflected back. The signal then has its amplitude amplified by an impedance matching device. After that, an oscillating frequency is established that is then presented to the receiver.

The receiver picks up the signal and converts it into a digital signal. This signal is then compared to an internal reference signal. By this comparison process, the MB7384-821 is able to determine the distance between the target object and the transmitter. It also enables the receiver/transmitter to switch between two ultrasonic receiver modes: continuous and pulse.

As for the application field, the MB7384-821 can be used for a variety of applications. These include range finding for robot navigation, motion detection, liquid level sensing, object counting, and more. Additionally, it can be used in industrial automation processes such as material sorting, position analysis, and process automation.

Overall, the MB7384-821 is an ideal ultrasonic receiver/transmitter for a wide range of applications due to its flexible design, high sensing precision, and precise distance measurement. It is also capable of detecting objects at a short range, allowing for a more accurate and efficient process of automation. With its fast measurement speed, the MB7384-821 can provide significant time savings in an industrial setting.

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