If listed as used, it will have been previously used and will be sold in a used condition. We make every effort to capture any issues, marks, blemishes, or notable features worth showcasing. The item condition will be clearly stated as one of the following: NEW, NEW (other), Refurbished, Used, or Spares & Repairs.
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Description: Ultrasonic transducers or ultrasonic sensors are a type of acoustic sensor divided into three broad categories: transmitters, receivers and transceivers.Transmitters convert electrical signals into ultrasound, receivers convert ultrasound into electrical signals, and transceivers can both transmit and receive ultrasound.Ultrasonic transducers are used in systems which evaluate targets by interpreting the reflected signals.T refers the transmitter, R refers receiver. Specification:Model: TCT40-16T/RType: Transmitter and ReceiverSize: 16 x 12mm / 0.63" x 0.47" (D*T)Nominal Frequency (kHz): 40kHzEmission Pressure at 10V (0dB=0.
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This product is a Piezoelectric Transducer, which is made of stainless steel material, with good texture, sturdy and practical. -Its 40KHZ oscillator enables fast and efficient, ensuring that even the toughest stains are removed.
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70dB Sensitivity, 40kHz Centre Frequency. Sealed air Ultrasonic Ceramic Receiver, and Air Ultrasonic Ceramic Transmitter.
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Quiescent Capacitance:1700+/-15%PF.
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The 28KHz ultrasonic transducer vibrator dental scaler uses four piezoelectric ceramic sheets for the dental scaler. The electrode wires have been pressed and the middle through hole is welded to allow water to flow.
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Test mode :Using IO trigger for high level signal.( Not less that 10us),The Module sends eight 40 kHz automatically and detect whether there is a pulse signal back. The detection zone: 0.78~196 in/ (2cm~500cm); High precision: up to 0.12 in/(0.3 cm) Effectual angle: less than 15° Power supply: 5V DC; Quiescent current: less than 2mA. Test distance = ((Duration of high level)*(Sonic :340m/s))/2 Package included: 8pcs HC-SR04+ 4pcs Mounting Bracket(support HC-SR04 only) Have long been engaged in the wholesale and retail business of electronic related products. Welcome letter to discuss wholesale business. The larger the amount, the better the discount. HC-SR04 Ultrasonic Sensor HC-SR04 Ultrasonic Sensor is a device that can measure the distance to an object by using sound waves.
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