China Wholesale Sound SpeedUltrasonic Range Suppliers – LMEC-16 Apparatus of Sound Velocity Measurement & Ultrasonic Ranging – Labor
China Wholesale Sound SpeedUltrasonic Range Suppliers – LMEC-16 Apparatus of Sound Velocity Measurement & Ultrasonic Ranging – Labor Detail:
The propagation speed of sound wave is an important physical quantity. In ultrasonic ranging, positioning, liquid velocity measurement, material elastic modulus measurement, gas temperature instantaneous change measurement, will involve the sound speed physical quantity. The transmission and reception of ultrasound is also one of the important means of anti-theft, monitoring and medical diagnosis. This instrument can measure the speed of sound propagation in the air and the wavelength of sound wave in the air, and add the experimental content of ultrasonic ranging, so that students can master the basic principles and experimental methods of wave theory.
Experiments
1. Measure the velocity of sound wave propagating in the air by the method of resonant interference.
2. Measure the velocity of sound wave propagating in the air by the method of phase comparison.
3. Measure the velocity of sound wave propagating in the air by the method of time difference.
4. Measure the distance of a barrier board by the method of reflection.
Parts and Specifications
| Description | Specifications |
| Sine wave signal generator: | Frequency range: 30 ~ 50 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 |
| Experimental platform | Base board size 380 mm (L) × 160 mm (W) |
| Measurement accuracy | Sound velocity in air, error < 2% |
Product detail pictures:
Related Product Guide:
We enjoy an extremely good status among our prospects for our great merchandise top quality, competitive price and the ideal service for China Wholesale Sound SpeedUltrasonic Range Suppliers – LMEC-16 Apparatus of Sound Velocity Measurement & Ultrasonic Ranging – Labor , The product will supply to all over the world, such as: Costa rica, Serbia, Guyana, Our factory is equipped with complete facility in 10000 square meters, which makes us be able to satisfy the producing and sales for most auto part solutions. Our advantage is full category, high quality and competitive price! Based on that, our products win a high admiration both at home and abroad.
By Fanny from Canada - 2018.02.21 12:14
The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
By Marcie Green from Bulgaria - 2017.04.08 14:55
