China Wholesale Measuring Hearing Factories – LMEC-21 Vibrating String Experiment(string sound meter) – Labor

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We goal to understand excellent disfigurement from the manufacturing and supply the top support to domestic and abroad clients wholeheartedly for Shear Modulus, Inertia, Diffraction Intensity, We welcome customers all over the word to contact us for future business relationships. Our products are the best. Once Selected, Perfect Forever!

China Wholesale Measuring Hearing Factories – LMEC-21 Vibrating String Experiment(string sound meter) – Labor Detail:

Main Experiments
1. The relationship between string length, linear density, tension and standing wave frequency is studied;
2. The propagation velocity of wave is measured when the string vibrates;
3. Inquiry experiment: the relationship between vibration and sound; 4. Innovation and research experiment: Research on the electrical mechanical conversion efficiency of standing wave vibration system.

Main technical parameters

Description	Specifications
Electromagnetic induction sensor probe sensitivity	≥ 30db
Tension	0.98 to 49n adjustable
Minimum step value	0.98n
Steel string length	700mm continuously adjustable
Signal source
Frequency band	Band i: 15 ~ 200hz, band ii: 100 ~ 2000hz
Frequency measurement accuracy	±0.2%
Amplitude	Adjustable from 0 to 10vp-p
Dual trace oscilloscope	Self-prepared

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We know that we only thrive if we can guarantee our combined price tag competiveness and top quality advantageous at the same time for China Wholesale Measuring Hearing Factories – LMEC-21 Vibrating String Experiment(string sound meter) – Labor , The product will supply to all over the world, such as: Egypt, Latvia, Cyprus, With the spirit of "high quality is our company's life; good reputation is our root", we sincerely hope to cooperate with customers from at home and abroad and hope to build a good relationship with you.

Diffraction

Gravitational Acceleration

Hearing Threshold

Interference

Kinetic Friction Coefficient

Liquid Surface Tension

This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.