China Wholesale forced vibration resonance Quotes – LMEC-15 Interference, Diffraction and Velocity Measurement of Sound Wave – Labor
China Wholesale forced vibration resonance Quotes – 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:
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With reliable excellent approach, great name and ideal consumer services, the series of products and solutions produced by our company are exported to many countries and regions for China Wholesale forced vibration resonance Quotes – LMEC-15 Interference, Diffraction and Velocity Measurement of Sound Wave – Labor , The product will supply to all over the world, such as: Toronto, Zurich, Mozambique, Due to our good products and services, we have received good reputation and credibility from local and international customers. If you need more information and are interested in any of our products, please feel free to contact us. We look forward to becoming your supplier in the near future.
By Laurel from Pretoria - 2017.10.13 10:47
A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
By Poppy from Nepal - 2018.06.18 17:25
