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long distance ultrasonic sensor

  • 300KHz High Frequency High Accuracy Ultrasonic Transducer

    300KHz High Frequency High Accuracy Ultrasonic TransducerThe 300KHz high frequency high accuracy ultrasonic transducer generates 300KHz high-frequency ultrasound, and transmits it to the air though special coupling material, which is very useful in short-range precision detection. Features - High precision measurement - Good sense of pointing - Good...Read More

  • Open-type Ultrasonic Sensor for Directional Speaker

    Open-type Ultrasonic Sensor for Directional SpeakerThe operation of a directional speaker is based on the parametric array principle. The audio signal is modulated onto the ultrasonic wave, and then self-demodulated by the nonlinearity of ultrasound. The ultrasound has much higher directivity than regular audible sound due to shorter...Read More

  • Water or Heat Meter Ultrasonic Industrial Flow Sensor

    Water or Heat Meter Ultrasonic Industrial Flow SensorThe water or heat meter ultrasonic industrial flow sensor, which measures water flow rate with ultrasonic waves, is the key component of a smart heat meter. By measuring the water velocity, the volume of the water going through the pipe in a certain period of time can be calculated, which can be...Read More

  • Long Range Ultrasonic Distance Sensor for Robot Obstacle Detection

    Long Range Ultrasonic Distance Sensor for Robot Obstacle DetectionUltrasonic proximity switch applies ultrasonic sensor of transceiver type, from which ultrasonic wave is remitted and spread through air in certain direction, and some of the wave be reflected by water and be received by the sensor. Then the built-in microprocessor can calculate the time “t”...Read More

  • Ultrasonic Parking Sensor for Automotive OEM Manufactures

    Ultrasonic Parking Sensor for Automotive OEM ManufacturesThe ultrasonic parking sensor is the core component of Parking System. Audiowell is one of the major suppliers of ultrasonic sensor of OEM manufactures of Automotive, which means the quality and performance of our products are up to the standard of automotive manufactures. Features ●Quality...Read More

  • Ultrasonic Level Sensor with Continuous High Precision Measurement

    Ultrasonic Level Sensor with Continuous High Precision MeasurementThe Gasoline level sensor is a kind of high frequency liquid level sensor based on ultrasonic principle. It can achieve continuous high precision measurement in oil tanks and automobile gasoline tanks. It's mainly applied in the measuring equipment and instrument of gasoline tank and oil...Read More

  • Digital Ultrasonic Parking Sensor with OEM Quality Standard

    Digital Ultrasonic Parking Sensor with OEM Quality StandardThe digital ultrasonic parking sensor with OEM quality standard adds signal processing to the traditional ultrasonic sensor and converts analog signals to digital signals. A variety of communication protocols such as LIN bus and I/O are available. Features ●High sensitivity and stable...Read More

  • Non-contact Gasoline Level Sensor for Oil Tanks and Automobile Gasoline Tanks

    Non-contact Gasoline Level Sensor for Oil Tanks and Automobile Gasoline TanksThe Gasoline level sensor is a kind of high frequency liquid level sensor based on ultrasonic principle. It can achieve continuous high precision measurement in oil tanks and automobile gasoline tanks. Features ●High accuracy ●Stable and reliable performance ●No drilling,non-contact detection...Read More

  • Continuous Measurement AdBlue Level Sensor

    Continuous Measurement AdBlue Level SensorAdBlue level sensor is designed to measure the level of the urea solution AdBlue in the Selective Catalytic Reduction (SCR) system for diesel engines. Unlike the traditional reed level sensor in which the float sender can get stuck, this sensor uses ultrasonic wave to measure the liquid level...Read More

  • 200KHz Flow Sensor for Gas Smart Meter

    200KHz Flow Sensor for Gas Smart Meter200KHz flow sensor for gas smart meter is the core component of ultrasonic gas meter, which is a kind of ultrasonic sensor wiht gas medium. This gas flow sensor has utilized novel acoustic matching material to enhance the transmission ability of ultrasonic signal in gas medium. Features...Read More