China Wholesale Forced Vibration Pricelist – LMEC-15 Interference, Diffraction and Velocity Measurement of Sound Wave – Labor
China Wholesale Forced Vibration 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 |
Product detail pictures:
Related Product Guide:
Just about every member from our large efficiency income crew values customers' wants and enterprise communication for China Wholesale Forced Vibration Pricelist – LMEC-15 Interference, Diffraction and Velocity Measurement of Sound Wave – Labor , The product will supply to all over the world, such as: Italy, Uruguay, New Delhi, Our company insists on the purpose of "takes service priority for standard, quality guarantee for the brand, do business in good faith, to offer skilled, rapid, accurate and timely service for you". We welcome old and new customers to negotiate with us. We are going to serve you with all sincerity!
By Coral from Haiti - 2018.09.08 17:09
In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
By Kim from French - 2017.01.28 19:59
