0 5m navigational echo sounder

{"cid":"91197283","title":"CCS 400khz Multi Beam Echo Sounder Compact Design SuitbaleFor 0.5m~180m Deepth Water","imgUrl":"https:\/\/img.chinax.com\/nimg\/ab\/d6\/4e8d270ddf8e2b1b15815964654c-200x200-1.jpg","attrs":{"Brand Name":"Navioptics","Model Number":"iBeam 8140","Minimum Order Quantity":"one set","Delivery Time":"15 Days","Certification":"CCS","Place of Origin":"Qingdao","Payment Terms":"T\/T","Supply Ability":"30 set per month","Packaging Details":"carton box","Transmitting frequency":"400Hz","Beam Coverage Angle":"30\u00b0-145\u00b0(online adjustable)","Sounding resolution":"6mm","Beam angle":"0.75\u00b0 x 0.75\u00b0","Beam number":"512(maximum)","Range of sounding":"0.5m-300m","Pressure Depth of Sonar Transducer":"50m","Maximum Ping rate":"60Hz","Working mode":"Equiangular\/equidistant mode","Roll stabilization":"\u00b110\u00b0","Input voltage":"220V AC\/50Hz","Power waste":"200W","Temperature((work\/storage)":"Sonar system:\uff0d2\u2103~40\u2103\/30\u2103~55\u2103 @Transducer end:\uff0d2\u2103~30\u2103\/30\u2103~55\u2103","Transducer Cable Length":"Standard 15m(other length can be customized)","Transducer weight\/size":"17.5kg(in air)\/420\u00d7320\u00d7200mm(titanium alloy) @12.5kg(in air)\/340\u00d7320\u00d7200mm(aluminium alloy)","Deck Unit Weight\/\/Dimension":"2.5kg\/410\u00d7330\u00d750mm"}}

{"cid":"91202321","title":"Electronics Maritime Communication Navigation Instrument Gp - 170","imgUrl":"https:\/\/img.chinax.com\/nimg\/dc\/ea\/667f8ff7e026a77e2fa7c75ef294-200x200-1.jpg","attrs":{"Price":"usd1200 piece\/pieces","Brand Name":"FURUNO","Model Number":"GP-170","Minimum Order Quantity":"1","Delivery Time":"3-5 work days","Certification":"CCC.CE","Place of Origin":"Japan","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"100","Packaging Details":"carton","Power Usage":"12-24 VDC","Positioning accuracy":"5M\/10m(RMS)","Range of speed":"0.25-192.0NM","Type":"GPS"}}