Portable 400kHz Multibeam Echo Sounder

MS400P is a new generation multi beam echo sounder that fully reflects the trend of industry development. The system adopts advanced design concept and outstanding performance featuring compact size, lightweight (6.35kg only) and has low power consumptions (Less than 40W), system installation is fast and convenient. MS400P has transformed people’s cognition about traditional hydrographic surveying with powerful functions and high surveying accuracy, which totally in accordance with IHO standard. Ms400P is born to operate easily, even only one person can operate freely!

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  • High performance:Beam Angel 1° x 2°| Number of Beams 512 | Resolution 0.75cm | IHO Standard
  • Low Power Consumption:60W | Working for 8 hours with an ordinary electric motorcycle lithium battery
  • Small Size:288mm x 240mm x 120mm | Similar to A4 paper | Easy to carry in a backpack
  • Light Weight:Total system is weight around 10.3kg(Transducer 8.3kg / Deck Unit 2kg)| Easy to carry
  • Apply to channel surveying, underwater terrain surveying, water & land 3D surveying, bridge pier scouring inspection


Technical Specifications
Working Frequency 400kHz
Depth Resolution 0.75cm
No. of Beams 512
Working Modes Equiangular or Equidistance
Vertical Receiving Beam Width
Parallel Projecting Beam Width
Max. Ping Rate 60Hz
Signal Type CW/Chirp
Swath Coverage 143°
Pulse Width 30μs ~ 8ms
Depth Range 0.2~200m+*
Max. Working Depth 50m
*Depending on environmental conditions.
Physical Specifications
Transducer 288mm*240mm*120mm
Transducer Weight 8.3kg (In the air)
Working Temperature -2° ~ 40℃
Storage Temperature -20℃ ~ 55℃
Power Supply DC10V-32V / AC110V-240V
Power Consumption 60W (Standard) / 40W (Low Consumption Mode)
Deck Unit Weight 2kg
Deck Unit Size 200mm*145mm*75.5mm
Deck Cable Length 8m (or Customized)


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