FANSWEEP 20型多波束测深系统
FANSWEEP20/200工作频率:200kHz覆盖宽度:1,2,4,6,8,10,12x操作时可调水平波束角:1.3度垂直波束角:测深:161度声纳:180度测程:0.5–300m测深精度:0.05m&plu***n;0.2%水深波束数:1440FANSWEEP20/100工作频率:200kHz覆盖宽度:1,2,4,6,8,10,12x操作时可调水平波束角:1.3度垂直波束角:测深:161度声纳:180度测程:1.0–600m测深精度:0.10m&plu***n;0.2%水深)