$China Wholesale Falling Sphere Pricelist – LMEC-15 Interference, Diffraction and Velocity Measurement of Sound Wave – Labor Featured Image$

$China Wholesale Falling Sphere Pricelist – LMEC-15 Interference, Diffraction and Velocity Measurement of Sound Wave – Labor$

China Wholesale Falling Sphere Pricelist – LMEC-15 Interference, Diffraction and Velocity Measurement of Sound Wave – Labor

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We have advanced equipment. Our products are exported to the USA, the UK and so on, enjoying a good reputation among customers for Abbe Imaging, Reflective Holography, Temperature Property, We maintain timely delivery schedules, innovative designs, quality and transparency for our customers. Our moto is to deliver quality products within stipulated time.

China Wholesale Falling Sphere Pricelist – 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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We believe in: Innovation is our soul and spirit. High-quality is our life. Purchaser need is our God for China Wholesale Falling Sphere Pricelist – LMEC-15 Interference, Diffraction and Velocity Measurement of Sound Wave – Labor , The product will supply to all over the world, such as: Montpellier, Toronto, New York, Providing Quality Products, Excellent Service, Competitive Prices and Prompt Delivery. Our products are selling well both in domestic and foreign markets. Our company is trying to be one important suppliers in China.

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