16mm 40KHz development waterproof ultrasonic sensor receiver sender piezoelectric ceramic aluminum housing

16mm 40kHz Waterproof Ultrasonic Sensor Transmitter And Receiver

Description

Ultrasonic sensor is a sensor that converts ultrasonic signals into other energy signals (usually electrical signals). Ultrasonic is a mechanical wave with vibration frequency higher than 20kHz. It has the characteristics of high frequency, short wavelength, small diffraction phenomenon, especially good directionality, and can be directional propagation as rays. Ultrasonic wave has great penetrating power to liquid and solid, especially in the solid with opaque sunlight. The ultrasonic wave will produce significant reflection and reflection echo when it touches impurities or interfaces, and will produce Doppler effect when it touches moving objects.

Applications

Scope of application:

Ultrasonic sensors are widely used in medicine to help doctors diagnose diseases without pain, damage, clear imaging and high accuracy for patients. It can also be used in vehicles, such as the vehicle's reversing aid, which is realized by using ultrasonic sensor ranging. In industry, the typical applications of ultrasonic are nondestructive testing of metals and ultrasonic thickness measurement. In the past, many technologies were hampered by their inability to see inside an object's tissue. The advent of ultrasonic sensing technology changes that. Of course, more ultrasonic sensors are fixed on different devices, "silently" to detect the signals people need. In the future application, ultrasonic will be combined with information technology, new material technology, there will be more intelligent, high sensitivity ultrasonic sensors.

Specific application:

The ultrasonic sensor can detect the status of the container and analyze the status of the container, such as full, empty or half full. Can be used to detect transparent objects, liquids, any surface rough, smooth, light dense materials and irregular objects. It does not apply to outdoor, hot environments or pressure tanks or foam objects. It can be used for detecting liquid level, detecting transparent objects and materials, controlling tension and measuring distance. It is mainly used for packaging, bottle making, material handling and coal inspection equipment transportation, plastic processing and automobile industry. Ultrasonic sensors can be used for process monitoring to improve product quality, detect defects, etc.

Feature

1) Water proof and dual use

2) Compact and light weight.

3) High sensitivity and sound pressure

4) Less power consumption

5) High reliability

3.Technical Specifications

Technical Specifications