Main Technical Specifications
◎ OBN Size:Ф330mm×180mm;
◎ Operating depth(Max):300m、1500 m (could be customized);
◎ Channels:Four (3 aixs geophone ,1 channel hydrophone);
◎ Working time:30 days;
◎ Sensor bandwidth:4.5Hz ~ 300Hz,1Hz~200Hz;
◎ Dynamic range:>120 dB;
◎ Sample rate: 500,250,100 sps;
◎ Inbuilt high precision clock:OCXO, 0.01 PPM@4℃;
◎ Storage:32 GB(Can be expanded to larger storage capacity);
◎ GOBS statement setting:TCP/IP protocol, Ethernet interface;
◎ Data transmission:TCP/IP protocol, Ethernet interface;
◎ GOBS weight:About 30kg;
◎ Carton packing. Standard brackets are used for bulk purchases.