China Wholesale Human Reaction Time Suppliers – LMEC-21 Vibrating String Experiment(string sound meter) – Labor

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Our products are broadly regarded and reliable by end users and can meet up with constantly transforming financial and social requires of Nmr, Brewster"s Angle, Monochromator, We warmly welcome clients, enterprise associations and mates from all over the globe to speak to us and find cooperation for mutual rewards.

China Wholesale Human Reaction Time Suppliers – 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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With this motto in mind, we have become one of the most technologically innovative, cost-efficient, and price-competitive manufacturers for China Wholesale Human Reaction Time Suppliers – LMEC-21 Vibrating String Experiment(string sound meter) – Labor , The product will supply to all over the world, such as: Angola, Georgia, Czech Republic, We honor ourselves as a company that comprises of a strong team of professionals who are innovative and well experienced in the international trading, business development and product advancement. Moreover, the company stays unique among its competitors due to its superior standard of quality in production, and its efficiency and flexibility in business support.

Air Track

Falling Sphere

Free Fall

Hearing Threshold

Sound Speedultrasonic Range

This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!