China Wholesale Hearing Threshold Pricelist – LMEC-16 Apparatus of Sound Velocity Measurement & Ultrasonic Ranging – Labor

Short Description:

Product Detail

Product Tags

Feedback (2)

We insist over the principle of development of 'High top quality, Performance, Sincerity and Down-to-earth working approach' to supply you with exceptional services of processing for Thermal Conductivity, Resonance, Work Functio, We warmly welcome customers, business associations and friends from all over the world to contact us and seek cooperation for mutual benefits.

China Wholesale Hearing Threshold Pricelist – LMEC-16 Apparatus of Sound Velocity Measurement & Ultrasonic Ranging – Labor Detail:

The propagation speed of sound wave is an important physical quantity. In ultrasonic ranging, positioning, liquid velocity measurement, material elastic modulus measurement, gas temperature instantaneous change measurement, will involve the sound speed physical quantity. The transmission and reception of ultrasound is also one of the important means of anti-theft, monitoring and medical diagnosis. This instrument can measure the speed of sound propagation in the air and the wavelength of sound wave in the air, and add the experimental content of ultrasonic ranging, so that students can master the basic principles and experimental methods of wave theory.

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:

Related Product Guide:

We've our have sales staff, style and design staff, technical crew, QC team and package workforce. We've strict excellent control procedures for each system. Also, all of our workers are experienced in printing field for China Wholesale Hearing Threshold Pricelist – LMEC-16 Apparatus of Sound Velocity Measurement & Ultrasonic Ranging – Labor , The product will supply to all over the world, such as: Liverpool, Cape Town, UK, We have advanced production technology, and pursuit innovative in products. At the same time, the good service has enhanced the good reputation. We believe that as long as you understand our product, you must be willing to become partners with us. Looking forward to your inquiry.

Cavendish Balance

Forced Vibration

Gravitational Acceleration

Hall Sensor

The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.