Ultrasonic Transducer information

• production diagram of HC-SR04 ultrasonic ranging module sensor

  production diagram of HC-SR04 ultrasonic ranging module sensor

  Ultrasonic Transducer information October 19, 2020
• Simple ultrasonic ranging module sensor HC-SR04 and production drawing detailed

  Due to the strong directivity of ultrasonic waves, slow energy consumption, and long distances in the medium, ultrasonic waves are often used for distance measurement. For example, rangefinders and level measuring instruments can be realized by ultrasonic waves. Ultrasonic detection is often quick,

  Ultrasonic Transducer information October 16, 2020
• Brief introduction of high-power ultrasonic ranging module transducer

  Product IntroductionThis URM06 ultrasonic module distance measuring sensor is designed by DFRobot based on senscomp's 6500 ultrasonic electrostatic transducer, with a measuring distance of up to 10 meters. It is the ultrasonic sensor with the longest measurement distance, the smallest angle and the

  Ultrasonic Transducer information October 14, 2020
• Analysis and Correction Method of Ultrasonic Ranging Sensor

  1.The influence of ultrasonic propagation speed on rangingStable and accurate ultrasonic propagation velocity is a necessary condition to ensure measurement accuracy. The propagation speed of a wave depends on the characteristics of the propagation medium. The temperature, pressure, and density of t

  Ultrasonic Transducer information October 12, 2020
• How is the accuracy of ultrasonic ranging sensor module

  Accuracy of ultrasonic ranging sensor module: ±(1cm+0.5%×distance), which is relatively low. The principle of ultrasonic ranging is to use the known propagation speed of ultrasonic waves in the air to measure the time when the sound wave encounters obstacles and reflect back after transmission, and

  Ultrasonic Transducer information October 09, 2020
• Summary of application directions of ultrasonic sensors

  With the increasing complexity of industrial applications, industrial ultrasonic sensor is becoming more and more popular in the field of automation.

  Ultrasonic Transducer information September 24, 2020
• What are the advantages and disadvantages of ultrasonic sensors?

  Ultrasonic sensors are widely used in manufacturing, electric power, and metallurgy to measure building materials, chemicals, food, automobiles, warehousing, ships, textiles, transportation, prospecting, liquid level, due to their high measurement accuracy, stable operation, and temperature compensa

  Ultrasonic Transducer information September 24, 2020
• Detailed explanation of ultrasonic sensor ranging measurement method

  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

  Ultrasonic Transducer information September 18, 2020
• Development status and prospect analysis of ultrasonic level gauge

  Ultrasonic level gauge is a non-contact liquid level measuring instrument. In actual work, the ultrasonic probe emits a pulse wave. After reaching the surface of the liquid level, it returns to be received by the sensor. The measured level gauge is calculated by the time difference between sound wav

  Ultrasonic Transducer information September 16, 2020
• How to use PHA-21-G ultrasonic transducer to locate indoors

  Indoor positioning is an application that has been proposed in recent years. How to use ultrasonic transducers for indoor positioning? Take a recent university experiment with the DYA-21-G ultrasonic transducer as an example, here is a brief introduction.

  Ultrasonic Transducer information September 09, 2020