Main Technical Parameters
◎ Weight:25kg;
◎ size(mm):Φ120×800;
◎ Working depth:200m;
◎ Transmit sound source level:195dB ref 1uPa@1m;
◎ Transmitted waveform:chirp signal;
◎ Transmitting pulse width:10ms;
◎ Transmit interval:1hour;
◎ Transmitting frequency:10kHz ~ 14kHz;
◎ Clock accuracy:0.01ppm;
◎ Working time:>40 days;
◎ Working temperature:-10˚C ~ +60˚C;
◎ External interface:PPS/serial port;
◎ Internal power supply:disposable lithium battery pack;
◎ Container size:940mm×310mm×280mm (1 instrument
in each box).