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China Wholesale Surface Tension Factories – LMEC-15 Interference, Diffraction and Velocity Measurement of Sound Wave – Labor

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China Wholesale Surface Tension 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

 

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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

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China Wholesale Surface Tension Factories –  LMEC-15 Interference, Diffraction and Velocity Measurement of Sound Wave – Labor detail pictures


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Sincerity, Innovation, Rigorousness, and Efficiency will be the persistent conception of our company to the long-term to establish together with customers for mutual reciprocity and mutual gain for China Wholesale Surface Tension Factories – LMEC-15 Interference, Diffraction and Velocity Measurement of Sound Wave – Labor , The product will supply to all over the world, such as: Canada, Accra, Cambodia, We've got constantly insisted on the evolution of solutions, spent good funds and human resource in technological upgrading, and facilitate production improvement, meeting the wants of prospects from all countries and regions.
  • As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Bertha from Mombasa - 2018.08.12 12:27
    The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Julia from Detroit - 2018.07.12 12:19
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