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China Wholesale Sound SpeedUltrasonic Range Suppliers – LMEC-16 Apparatus of Sound Velocity Measurement & Ultrasonic Ranging – Labor

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With the "Client-Oriented" business philosophy, a rigorous quality control system, advanced manufacturing equipment and a strong R&D team, we always provide high quality products, excellent services and competitive prices for Forced Vibration Resonance, Mercury Lamp, Velocity Of Light, Accurate process devices, Advanced Injection Molding Equipment, Equipment assembly line, labs and software advancement are our distinguishing feature.
China Wholesale Sound SpeedUltrasonic Range Suppliers – LMEC-16 Apparatus of Sound Velocity Measurement & Ultrasonic Ranging – Labor Detail:

The propagation speed of sound wave is an important physical quantity. In ultrasonic ranging, positioning, liquid velocity measurement, material elastic modulus measurement, gas temperature instantaneous change measurement, will involve the sound speed physical quantity. The transmission and reception of ultrasound is also one of the important means of anti-theft, monitoring and medical diagnosis. This instrument can measure the speed of sound propagation in the air and the wavelength of sound wave in the air, and add the experimental content of ultrasonic ranging, so that students can master the basic principles and experimental methods of wave theory.

Experiments

1. Measure the velocity of sound wave propagating in the air by the method of resonant interference.

2. Measure the velocity of sound wave propagating in the air by the method of phase comparison.

3. Measure the velocity of sound wave propagating in the air by the method of time difference.

4. Measure the distance of a barrier board by the method of reflection.

 

Parts and Specifications

Description Specifications
Sine wave signal generator: Frequency range: 30 ~ 50 kHz; resolution: 1 Hz
Ultrasonic transducer Piezo-ceramic chip; oscillation frequency: 40.1 ± 0.4 kHz
Vernier caliper Range: 0 ~ 200 mm; accuracy: 0.02 mm
Experimental platform Base board size 380 mm (L) × 160 mm (W)
Measurement accuracy Sound velocity in air, error < 2%

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China Wholesale Sound SpeedUltrasonic Range Suppliers –  LMEC-16 Apparatus of Sound Velocity Measurement & Ultrasonic Ranging – Labor detail pictures


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