Ultrasonic Sensors - Transducers that work on principles similar to sonar or radar and estimate target properties by interpretation are called ultrasonic sensors or transceivers. There are different types of sensors, which can be divided into active and passive ultrasonic transducers, which can be d

Product Introduction:We want to use the ultrasonic module distance sensoroutdoors for a long time, but the traditional ultrasonic distance measurement sensor is not waterproof, and the outdoor weather often encounters rain, which leads to the situation that some scenes cannot be used in rainy days.

In industry, the typical applications of ultrasonic are non-destructive testing of metals and ultrasonic thickness measurement. In the past, many technologies were hindered because they were unable to detect the inside of the object's tissues. The emergence of ultrasonic sensing technology has chang

In daily production and life, ultrasonic distance sensors are mainly used in car reversing radar, automatic obstacle avoidance walking of robots, construction sites and some industrial sites, such as liquid level, well depth, pipeline length, etc., which require automatic non-contact ranging. There

Analysis of interference factors and measures are takenOne of the biggest disadvantages of using multiple sensors to transmit ultrasonic waves in parallel is that the interference is more serious, especially the signal interference between the sensors. The main factors that cause interference are as

As the medium for transmitting information, ultrasonic is more and more important in various fields such as flaw detection, ranging, and speed measurement due to its direct and reflective properties and its characteristics that are not easily affected by external factors such as light and electromag

The ultrasonic transducers is bonded with two symmetrical metal shells and piezoelectric ceramic discs are polarized in the thickness direction with super glue to form a metal-ceramic composite type, its working mechanism is transforming for the high-impedance,small-radial expansion and contraction