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SMA-2型强震仪对于区域性地震、地面运动和结构反应提供了实用的可靠手段。SMA-2的典型特点是始终处于等待状态,地震发生即能迅速起动,只需100毫米的时间。SMA-2记录的磁带可迅速准确地被数字化并可转换成计算机磁带。KMS 公司的 SMP-1磁带回放系统是专为此项工作而设计的。Data Seis 数据地震仪也是适用的数字化设备。SMA-2的记录系统4轨盒式磁带使用了频率调制技术。SMA-2的最显著特
The SMA-2 type seismometer provides practical and reliable means for regional earthquakes, ground motion and structural reactions. The typical feature of the SMA-2 is that it is always on standby and that the earthquake can start quickly and takes only 100 millimeters. Tapes recorded by SMA-2 can be quickly and accurately digitized and converted into computer tapes. KMS’s SMP-1 tape playback system is designed for this purpose. Data Seis data seismometers are also suitable digital devices. SMA-2 Recording System 4-track cassette tape uses frequency modulation technology. SMA-2 the most significant special