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China Wholesale three string pendulum Factory – LMEC-15 Interference, Diffraction and Velocity Measurement of Sound Wave – Labor

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China Wholesale three string pendulum Factory – LMEC-15 Interference, Diffraction and Velocity Measurement of Sound Wave – Labor Detail:

Note: oscilloscope not included 

In practical applications, the measurement of ultrasonic propagation velocity is of great significance in the measurement of ultrasonic ranging, positioning, liquid flow velocity, material elastic modulus and instantaneous gas temperature. The sound speed measurement comprehensive experimental instrument produced by our company is a multifunctional experimental instrument. It can not only observe the phenomenon of standing wave and resonance interference, measure the propagation speed of sound in the air, but also observe the double slit interference and single slit diffraction of sound wave, measure the wavelength of sound wave in the air, observe the interference between original wave and reflected wave, etc. Through the experiment, the students can master the basic principles and experimental methods of wave theory.

Experiments

1. Generate and receive ultrasound

2. Measure sound velocity in air using phase and resonance interference methods

3. Study the interference of reflected and original sound wave, i.e. sound wave “LLoyd mirror” experiment

4. Observe and measure double-slit interference and single-slit diffraction of sound wave

 

Parts and Specifications

Description Specifications
Sine wave signal generator Frequency range: 38 ~ 42 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
Ultrasonic receiver Rotational range: -90° ~ 90°; unilateral scale: 0° ~ 20°; division: 1°
Measurement accuracy <2% for phase method

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China Wholesale three string pendulum Factory –  LMEC-15 Interference, Diffraction and Velocity Measurement of Sound Wave – Labor detail pictures


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To fulfill the customers' over-expected satisfaction , we have now our strong crew to provide our greatest general assistance which incorporates promoting, gross sales, planning, creation, top quality controlling, packing, warehousing and logistics for China Wholesale three string pendulum Factory – LMEC-15 Interference, Diffraction and Velocity Measurement of Sound Wave – Labor , The product will supply to all over the world, such as: Somalia, Angola, Denmark, Our products and solutions are sold to the Middle East, Southeast Asia, Africa, Europe, America and other regions, and are favorably appraised by clients. To benefit from our strong OEM/ODM capabilities and considerate services, be sure to contact us today. We will sincerely create and share success with all clients.
  • Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By olivier musset from Maldives - 2018.06.21 17:11
    The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
    5 Stars By Gwendolyn from European - 2018.11.02 11:11
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