MS400U

All-in-one Multibeam Echo Sounder

MS400U is a compact multi-beam echosounder specially designed for the integration of small USV or other unmanned platforms. It has built-in surface sound velocity sensor and attitude & heading measuring sensor. The system has outstanding performance, such as small size, light weight and low power consumption. For different applications, we can provide not only standard products in round or square shape, but also customized products to be integrated on most USVs. MS400U is perfect for any hydrographic surveying requirement in the aspect of function and performance. It can be easily integrated with other unmanned platform. Our engineers are always poised to provide technical consultancy to customer.

Features

High performance：Beam Angel 1° x 2°| Number of Beams 512 | Resolution 0.75cm | IHO Standard
Small Size：φ220mm × 181mm or customizable (Contact us to get tailored product for your unmanned vehicle)
Light Weight：System weight around 10kg (Tansducer 7.5kg / Deck Unit 2.5kg) | Easy to carry
Suitable for ROV/AUV/USV and apply to underwater terrain surveying, underwater 3D surveying, bridge pier scouring inspection

Specifications

Technical Specifications
Working Frequency	400kHz
Depth Resolution	0.75cm
No. of Beams	512
Working Modes	Equiangular or Equidistance
Vertical Receiving Beam Width	1°
Parallel Projecting Beam Width	2°
Max. Ping Rate	60Hz
Signal Type	CW/Chirp
Swath Coverage	143°
Pulse Width	30μs ~ 8ms
Sounding Range	0.2~200m+*
Max. Working Depth	50m
* Depending on environmental conditions.
Physical Specifications
Transducer	φ220mm×181mm (Round Version) φ205mm×205mm×181mm (Square Version)
Transducer Weight	7.5kg (In the air)
Working Temperature	-2° ~ 40℃
Storage Temperature	-20℃ ~ 55℃
Power Supply	DC10V-32V/AC110V-240V
Power Consumption	80W
Deck Unit Weight	2.5kg
Deck Unit Size	200mm×145mm×107mm
Deck Cable Length	3m (or Customized)