继数字磁带记录器之后,美国泰奈达因-吉奥泰克公司又研制出 A-700型固态加速度强震记录器(A-700 ACCELOCORDER,StrongMotion Recorder),这是信息记录方式的又一进步。特点这种加速度强震记录器的主要特点为:①采用固态记录方式,不运动的部件;②采用力平衡型加速度计;③事件存储判别、触发记录;④内附编码数字钟;⑤内附标定和自校装置;⑥记录数据可快速转录到数字磁带机上。A-700型加速度计是全部固态和数字化的强震记录器,它把36分钟记录的地震数据输入 Following the digital tape recorders, the United States also developed the A-700 A-700 Strong Motion Recorder, which is another step in the way of recording information. Features The main features of this acceleration strong earthquake recorder are: (1) solid state recording, no moving parts; (2) force balanced accelerometer; (3) event storage judgment, trigger recording; (4) encounted digital clock; Calibration and self-calibration device; ⑥ record data can be quickly transcribed to the digital tape drive. The A-700 Accelerometer is a complete solid state and digitized strong motion recorder that records seismic data recorded for 36 minutes