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        Recently our website has been counterfeited, this is the only official website of CRYSOUND, please do not be deceived

        Ultrasonic device test

        Ultrasonic device test

        The ultrasonic sensor is a piezoelectric ceramic device that realizes the bidirectional conversion between mechanical and electrical energy through the piezoelectric effect. Its propagation speed is 344 m/s (25°). Its operating frequency generally ranges from 20 kHz to 200 kHz. The distance and relative speed of obstacles are determined by reflections and Doppler effects. The detection distance is generally 1-2 meters. It is widely used in parking sonar, anti-theft alarm, flow meter, parking timer, automatic door and other product systems.

        Features
        • One-click test, convenient and efficient
        • Test frequency up to 90 kHz
        • High degree of automation
        Solution introduction
        Test Path

        Test Path

        • CRY6151B makes an ultrasonic device emit ultrasonic wave through the electric signal output port

        • The measurement microphone can acquire sounds

        • Input into CRY6151B through the microphone input port for test and analysis

        Test parameters

        Ultrasonic device test

        Sending sensitivity

        Sending frequency

        Receiving sensitivity

        Receiving frequency

        Angle test

        FFT spectrum analysis
        Configuration list
        CRY6151B Electroacoustic Analyzer X1 Standard Details
        CRY343 Microphone X1 Standard Details
        CRY547 Preamplifier X1 Standard Details
        Test Cable X1 Standard Details
        Full-automatic turntable X1 *Optional* Details
        CRY5611 Sound Level Calibrator X1 *Optional* Details
        PC X1 *Optional* Details
        CRY606 Mouth Simulator (40 kHz) X1 *Optional* Details
        国产精品三级专区

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