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$China Wholesale Projectile Manufacturers – LMEC-15 Interference, Diffraction and Velocity Measurement of Sound Wave – Labor$

China Wholesale Projectile Manufacturers – LMEC-15 Interference, Diffraction and Velocity Measurement of Sound Wave – Labor

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Sticking to the perception of Creating products of top of the range and earning mates with people today from all over the world, we constantly put the desire of consumers in the first place for Hearing Threshold, Holography Experiment, Human Reaction Time, Our products are strictly inspected before exporting , So we gain a good reputation all over the world. We looking forward to cooperation with you in the future.

China Wholesale Projectile Manufacturers – 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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Our business aims to operating faithfully, serving to all of our clients , and working in new technology and new machine continuously for China Wholesale Projectile Manufacturers – LMEC-15 Interference, Diffraction and Velocity Measurement of Sound Wave – Labor , The product will supply to all over the world, such as: azerbaijan, Singapore, Pakistan, Our stock have valued 8 million dollar , you can find the competitive parts within short delivery time. Our company is not only your partner in business, but also our company is your assistant in the coming corporation.

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The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.