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High Precision Ultrasonic Distance Sensor Long Range Dog Repeller Remote Monitoring

MSO-AT1640H12R

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Description

High Precision Ultrasonic Distance Sensor Long Range Dog Repeller Remote Monitoring?

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Quick details:

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Item | Transmitter | Receiver | Note |
Center frequency | 40.0±1.0KHz | 　 |
SPL | ≥110dB | ------- | 0dB=0.0002μbar |
Sensitivity | ------- | ≥-67dB | 0dB=1volt/μbar |
Directivity | 60°±15° | -6dB typical |
Capacitance | 2500±30%pF | 　 |
Housing material | Aluminum or Black Plastic | 　 |
Measure distance | 0.2～15m | ? |
Driving Voltage | ≤30Vrms | 　 |
Operating Temperature | -20～+70℃ | 　 |
Storage Temperature | -35～+85℃ | 　 |
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Drawing (mm)

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Datasheet: ?[MSO-AT1640H12R.pdf]

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Application

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- Remote Control

- Automatic doors

- Burglar?and disaster detection alarm

- Distance meter and range finder



The main function of the ultrasonic sensor are transmitting and receiving. Ultrasonic sensors provide easy method of distance measurement. defined as electronic devices that emit an acoustic wave beyond the upper range of human hearing called the audible range, between 20 hertz and 20 kilohertz ?and determine the distance between the sensor and an object based on the time it takes to send the signal and receive the echo. generic distance measurement, and commercial fish finders, among other applications.

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What is an Ultrasonic Sensor?

An Ultrasonic sensor can measure the distance to an object by using sound waves. It measures distance by sending out a sound wave at a specific frequency and listening for sound wave to bounce back. Recording the elapsed time between the sound wave being generated and the sound wave bouncing back, it is possible to calculate the distance between the sonar sensor and the object.

It’s important to understand that some objects might not be detected by ultrasonic sensors. Because some objects are shaped or positioned in such a way that the sound wave bounces off the object, but are deflected away from the Ultrasonic sensor. It is also possible for the object to be too small to reflect enough of the sound wave back to the sensor to be detected. Other objects can absorb the sound wave all together,which means that there’s no way for the sensor to detect them accurately. These’re important factors to consider when designing and programming a robot using an ultrasonic sensor.

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