China Wholesale forced vibration resonance Factories – LMEC-15 Interference, Diffraction and Velocity Measurement of Sound Wave – Labor
China Wholesale forced vibration resonance Factories – LMEC-15 Interference, Diffraction and Velocity Measurement of Sound Wave – Labor Detail:
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
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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To create much more benefit for consumers is our company philosophy; customer growing is our working chase for China Wholesale forced vibration resonance Factories – LMEC-15 Interference, Diffraction and Velocity Measurement of Sound Wave – Labor , The product will supply to all over the world, such as: Sweden, United States, Sudan, we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, now we have gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.
The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
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