紧凑型轻便型标准型中等型深水型主频(kHz)100100100100100电脉冲功率(kW)>12>12>18>50>80声源级别(dB/μPa re 1m)>236>239>239>246>244波束开角(?)? 1.8?? 1.8?? 1.8?? 1.8?? 1.8?差频频率(kHz)5,6,8,10,12,155,6,8,10,12,154,5,6,8,10,12,153.5,5,6,8,10,12,152,3,4,5,6,7多频/Chirp否/否是/否是/否是/是是/是脉冲长度(μs)66~500(800)*66~500(800)*66~500(800)*66~1200250~3700脉冲频率(次/秒)≤30(50)*≤30(50)*≤30(50)*≤30(50)*≤30升沉/横摇/纵摇补偿是/否/否是/否/否是/是/否是/是/否是/是/是测深范围(m)1~4001~4001~5005~20005~6000剖面深度(m)≤40≤40≤50≤70≤150地层分辨率(cm)>5>5>5>5>15旁扫扩展功能支持支持支持支持不支持换能器 尺寸(长宽高)(m)0.30?0.07?0.260.30?0.07?0.260.30?0.07?0.260.50?0.12?0.500.80?0.15?0.75重量(kg)25253080204系统 尺寸(长宽高)(m)0.30?0.35?0.400.52?0.38?0.400.52?0.44?0.400.52?0.44?0.400.52?0.44?0.40重量(kg)233849105(50 55)**115(55 60)**控制器外接PC内置PC内置PC内置PC内置PC电源115~230VAC 5%/-10%,50~60Hz功耗(W)<800<800<1000<1800<2200