China Wholesale Surface Tension Suppliers – LMEC-16 Apparatus of Sound Velocity Measurement and Ultrasonic Ranging – Labor
China Wholesale Surface Tension Suppliers – LMEC-16 Apparatus of Sound Velocity Measurement and Ultrasonic Ranging – Labor Detail:
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:
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By Adam from Rio de Janeiro - 2017.03.07 13:42
The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
By Candy from Nigeria - 2017.09.28 18:29
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