$China Wholesale Jolly balance Factory – LMEC-15 Interference, Diffraction and Velocity Measurement of Sound Wave – Labor Featured Image$

$China Wholesale Jolly balance Factory – LMEC-15 Interference, Diffraction and Velocity Measurement of Sound Wave – Labor$

China Wholesale Jolly balance Factory – LMEC-15 Interference, Diffraction and Velocity Measurement of Sound Wave – Labor

Short Description:

High specification Measurement of Photoelectric Characteristics of Photosensitive Sensors with low cost design, it can save your budget to get same educational contents.

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Our mission will be to become an innovative supplier of high-tech digital and communication devices by furnishing benefit added structure, world-class manufacturing, and service capabilities for Malus"s Law, Rainbow Hologram, Hydrogen Deuterium Lamp, Only for accomplish the good-quality product or service to satisfy customer's demand, all of our products have been strictly inspected before shipment.

China Wholesale Jolly balance Factory – 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

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Our commission is always to provide our customers and clientele with best quality and aggressive portable digital products for China Wholesale Jolly balance Factory – LMEC-15 Interference, Diffraction and Velocity Measurement of Sound Wave – Labor , The product will supply to all over the world, such as: Cannes, Lesotho, Brazil, Abiding by our motto of Hold well the quality and services, Customers Satisfaction, So we provide our clients with high quality products and excellent service. Please feel free to contact us for further information.

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