China Wholesale Surface Tension Manufacturers – LMEC-16 Apparatus of Sound Velocity Measurement and Ultrasonic Ranging – Labor

Short Description:

The experimental system is mainly composed of several parts, such as experimental light source, diffraction plate, intensity recorder, computer and operation software. Through computer interface, the experimental results can be used as an attachment for optical platform, and it can also be used as an experiment alone. The system has a photoelectric sensor for measuring light intensity and high accuracy displacement sensor. The grating ruler can measure displacement, and accurately measure the distribution of diffraction intensity. Computer controls data acquisition and processing, and the measurement results can be compared with the theoretical formula.

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China Wholesale Surface Tension Manufacturers – 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%

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We purpose to understand high quality disfigurement with the output and supply the top service to domestic and overseas buyers wholeheartedly for China Wholesale Surface Tension Manufacturers – LMEC-16 Apparatus of Sound Velocity Measurement and Ultrasonic Ranging – Labor , The product will supply to all over the world, such as: Niger, Mexico, Washington, Look forward to the future, we will focus more on the brand building and promotion . And in the process of our brand global strategic layout we welcome more and more partners join us, work together with us based on mutual benefit. Let's develop market by fully utilizing our comprehensive advantages and strive for building.

Forced Vibration Resonance