深圳證券交易所

股票代碼:002819

股票代碼

SZ002819

400-650-5566
主機 分類索引
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北京单场的玩法:Brüel & Kjaer 8204 微型力錘,22.7mV/N,包括頭部擴展

bksv 8204 微型力錘,22.7mV/N,包括頭部擴展
壓電式力傳感器用于激勵和測量小型結構的激勵力,如光盤驅動頭,電路板,渦輪葉片...

用途
Impact-force measurements on small structures
Measurement of frequency response functions using impact excitation techniques
As part of a dynamic structural testing system for modal analysis and the prediction of structural response

特點
Compact size and low weight
Negligible changes to dynamic properties of test structure
Aluminium shaft to reduce occurrence of double impacts
DeltaTron™ (low-impedance) output