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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Control the standard by the details, show the power by quality. Our business has strived to establish a highly efficient and stable team staff and explored an effective good quality regulate course of action 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: Riyadh, Poland, Congo, Since its foundation , the company keeps living up to the belief of honest selling , best quality , people-orientation and benefits to customers. We are doing everything to offer our customers with best services and best products . We promise that we'll be responsible all the way to the end once our services begin.

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The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!