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China Wholesale Hearing Threshold Suppliers – LMEC-8 Apparatus of Forced Vibration and Resonance – Labor

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While using the "Client-Oriented" company philosophy, a demanding high-quality management method, innovative producing products and also a sturdy R&D workforce, we always deliver premium quality merchandise, superb solutions and aggressive selling prices for Surface Tension, Fresnel Diffraction, Microwave Polarization, We acquire high-quality as the foundation of our results. Thus, we focus over the manufacture on the finest top quality goods. A strict quality management system has been created to guarantee the caliber of the merchandise.
China Wholesale Hearing Threshold Suppliers – LMEC-8 Apparatus of Forced Vibration and Resonance – Labor Detail:

Experiments

1. Study the resonance of the tuning fork vibration system under the action of different periodic driving forces, measure and draw the resonance curve, and find the curve q value.

2. Study the relationship between vibration frequency and tuning fork arm mass, and measure the unknown mass.

3. Study the relationship between tuning fork damping and vibration.

 

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Specifications

Steel tuning fork Vibration frequency of about 260hz
Digital dds signal generator Frequency adjustable range 100hz ~ 600hz, minimum step value 1mhz, resolution 1mhz. Frequency accuracy ± 20ppm: Stability ± 2ppm / hour: Output power 2w, amplitude 0 ~ 10vpp continuously adjustable.
Ac digital voltmeter 0 ~ 1.999v, resolution 1mv
Solenoid coils Including coil, core, q9 connection line. Dc impedance: About 90ω, the maximum
maximum allowable ac voltage: Rms 6v
Mass blocks 5g, 10g, 10g, 15g
Magnetic damping block Position plane z-axis adjustable
Oscilloscope Self-prepared

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With our loaded working experience and thoughtful products and services, we've got been acknowledged as a reputable supplier for most international buyers for China Wholesale Hearing Threshold Suppliers – LMEC-8 Apparatus of Forced Vibration and Resonance – Labor , The product will supply to all over the world, such as: Juventus, Czech Republic, Belgium, Our company will continue to adhere to the " superior quality, reputable, the user first " principle wholeheartedly. We warmly welcome friends from all walks of life to visit and give guidance, work together and create a brilliant future!
  • This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By Olive from Lesotho - 2018.06.12 16:22
    The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Louise from Plymouth - 2017.08.15 12:36
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