UN38.3 IEC 62133 Electromagnetic Vibration shaker System For Battery

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UN38.3 IEC 62133 Electromagnetic Vibration shaker System For Battery

Can a random signal be used for vibration testing?

A random signal used in vibration testing has a continu- ous spectrum, with amplitudes varying according to a Gaussian distribUtion. Within the specified frequency range any ampJlludes should be present, but in practice the generators and amplifiers will give limitations.

High frequency Vertical & Horizontal Generator Electromagnetic Vibration Shaker for Semiconductor are used to evaluate resonant frequencies of product and package designs and simulate the random vibration that occurs in the disribution or in-use environment. The machine are simple to use can perform a wide range of vibration test in accordance with government,industry and corporated specifications.

ASLi (China) Test Equipment Co., Ltd is authenticated by competent testing centers, including the National Measurement and Testing Centerand South China Center of Metrology. Famous for precision and reliability, these products have been extensively used within the industry, by research institutions, quality inspection agencies, and colleges and universities both at home and abroad, serving a worldwide customer base.

With unmatched quality advantage, a dynamic management team, professional customer services, superb manufacturing techniques and innovative research and development ideas, ASLi (China) Test Equipment Co., Ltd, supported by an international, standard and professional quality policy, is gradually becoming an international brand. Its products are manufactured in consistent with a number of world standards, IE, ISO, ASMT, DIN, EN, GB, BS, JIS, ANSI, UL, TAPPI, AATCC, IEC, VDE, CSA and CEN.