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China Wholesale Jolly balance Manufacturers – LMEC-19 Doppler Effect Experiment – Labor

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Our company sticks to the principle of "Quality is the life of the company, and reputation is the soul of it" for Fiber Experiment, Jolly Balance, Solenoid, All prices depend upon the quantity of your order; the more you order, the more economical the price is. We also offer good OEM service to many famous brands.
China Wholesale Jolly balance Manufacturers – LMEC-19 Doppler Effect Experiment – Labor Detail:

Experiments
1. The resonant frequency of ultrasonic transducer;
2. Measuring Doppler effect
3. The velocity of sound is measured by Doppler effect.
Main technical parameters

Description

Specifications

Power signal source Signal frequency: 20hz ~ 60 khz

Minimum step value: 0.0011 hz

Frequency accuracy: ±20ppm

Output voltage: 1mv ~ 20vp-p

Impedance 50 ohm

Stepping motor intelligent motion control system Linear uniform motion 0.01 ~ 0.2m/s adjustable, positive and negative direction operation. with limit protection: Photoelectric threshold, travel switch limit
Doppler frequency shift 0 to ± 10hz
System frequency measurement accuracy ±0.02hz
Resolution of frequency measurement 0.01hz
Dual trace oscilloscope Self-prepared

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China Wholesale Jolly balance Manufacturers –  LMEC-19 Doppler Effect Experiment – Labor detail pictures


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We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our administration ideal for China Wholesale Jolly balance Manufacturers – LMEC-19 Doppler Effect Experiment – Labor , The product will supply to all over the world, such as: luzern, Hongkong, Turkey, We would very much welcome an opportunity to do business with you and have pleasure in attaching further details of our products. Excellent quality, competitive prices,punctual delivery and dependable service can be guaranteed.
  • Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
    5 Stars By Rita from Morocco - 2018.03.03 13:09
    The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Joyce from Ghana - 2017.08.28 16:02
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