China Wholesale Diffraction Manufacturers – LMEC-15 Interference, Diffraction and Velocity Measurement of Sound Wave – Labor
China Wholesale Diffraction 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 |
Product detail pictures:
Related Product Guide:
We have been ready to share our knowledge of advertising and marketing worldwide and recommend you suitable products and solutions at most competitive price ranges. So Profi Tools supply you best benefit of money and we're ready to create with each other with China Wholesale Diffraction Manufacturers – LMEC-15 Interference, Diffraction and Velocity Measurement of Sound Wave – Labor , The product will supply to all over the world, such as: Hamburg, Grenada, Miami, We will supply much better products with diversified designs and professional services. At the same time, welcome OEM, ODM orders, invite friends at home and abroad together common development and achieve win-win, integrity innovation, and expand business opportunities! If you have any question or need more information please feel free to contact us. We are looking forward to receiving your enquiries soon.
By Janice from London - 2018.11.04 10:32
A good manufacturers, we have cooperated twice, good quality and good service attitude.
By Margaret from Danish - 2018.10.31 10:02
