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China Wholesale Free Fall Quotes – LMEC-16 Apparatus of Sound Velocity Measurement & Ultrasonic Ranging – Labor

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China Wholesale Free Fall Quotes – 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 Free Fall Quotes –  LMEC-16 Apparatus of Sound Velocity Measurement & Ultrasonic Ranging – Labor detail pictures


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We offer fantastic energy in high quality and enhancement,merchandising,profits and promoting and procedure for China Wholesale Free Fall Quotes – LMEC-16 Apparatus of Sound Velocity Measurement & Ultrasonic Ranging – Labor , The product will supply to all over the world, such as: Lithuania, Australia, Sao Paulo, Abiding by our motto of "Hold well the quality and services, Customers Satisfaction", So we give our clients with high quality products and solutions and excellent service. Be sure to feel free to contact us for further information.
  • The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Meredith from Irish - 2017.10.25 15:53
    We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Colin Hazel from Australia - 2017.08.21 14:13
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