MB7369-511

Series:	HRXL-MaxSonar-WR
Packaging:	Bulk
Part Status:	Active
Frequency:	42kHz
Voltage - Rated:	2.8 V ~ 5.5 V
Beam Angle:	23°
Operating Temperature:	-40°C ~ 65°C (TA)

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Ultrasonic Receivers, Transmitters, MB7369-511 application field and working principle

Ultrasonic Receivers, Transmitters are an ideal tool to detect objects in an enclosed environment. The MB7369-511 is an advanced type of ultrasonic receiver that is capable of transmitting and receiving low frequency signals through a variety of obstacles. It is a highly sensitive transducer that is able to detect even the slightest sound waves and use them to generate clear audible signals.The main application of the MB7369-511 is for ultrasonic inspection or detection. It can be used to detect faults, defects or damages in materials such as metal or plastic that are impossible to detect with the naked eye. It also can be used for navigation and navigation aids in air, water and subsea applications.The working principle of the MB7369-511 is based on receiving and reflecting the transmitted signal. When the receiver is activated, it will balance the amplitude and frequency of the received signal, which will be converted to a voltage signal and analyzed by the receiver. In order to get the maximum accuracy from the device, the received signal should match the transmitted one. This is done by varying the amplitudes of the transmitted signals in order to create more uniform frequency.The MB7369-511 consists of an oscillator circuit, an amplifier, and a detection circuit. The oscillator is the main part of the receiver as it is responsible for transmitting the ultrasonic signals. It uses an ultrasonic piezoelectric transducer to generate the signals. The signal travels from the transducer, typically a small metal disc or plate, to the oscillator where it is amplified and sent to the detection circuit.The detection circuit is responsible for taking the amplified ultrasonic signals and analyzing them to determine the sound frequency, amplitude and direction of the source. The receiver contains a number of detectors which measure the signal strength and analyze it to determine the length, direction and type of sound that was received. It then adjusts the amplitude and frequency to match the transmitted one and send it to an output location.The MB7369-511 also comes with an adjustable sensing port that can be used to modify the sensitivity of the device. This makes it perfect for changing acoustic environment such as in airports, laboratories, or other places where ultrasonic signals cannot penetrate. The port can be adjusted from very low to very high frequencies so that the device is able to detect the desired acoustic signals.Overall, the MB7369-511 is ideal for detecting objects in enclosed environments. Its adjustable sensing port, variable transmitting and receiving frequencies, and low profile design make it a reliable tool for any ultrasonic inspection or detection needs. Moreover, its low power consumption and versatility make it cost effective and highly efficient.

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