ECHOLOGGER RS900

Echologger RS900 outperforms its competitors with image quality and scanning speed.
Its non-contact rotational mechanism for low noise frictionless scanning makes it possible to run years without breakdown.
Smart sensor technology with motion compensation shows its precise orientation for more effective searching operations.

∙ Real time underwater imaging using acoustics

∙ High-resolution images with a piezo-composite broadband transducer

∙ Motion sensing using Compass & Gyro

∙ High scanning speed

∙ Full 360° scan & Sector scan

∙ Digital CHIRP technology

∙ Non-contact rotational scanning mechanism

∙ Easy deployment

∙ Search & Recovery

∙ Navigation for ROV/AUVs

∙ Mine detection

∙ Harbor security

∙ Scour monitoring

 

 

 

Pulse CHIRP & CW
Driving Freq. 900 kHz
Beam Angles H0.8°, V30.0°
Max. Range 60m
Range Resolution 15 mm @50kHz , 7.5 mm @100kHz sampling
Rotational Contact Noncontact Transformer
Angle Resolution 0.1125°, 0.225°, 0.45°, 0.9°, 1.8°
Max. Scanning Speed 4sec @ 5 m, 0.9°
Transmitting Pulse Length 512 us (CHIRP), 10 - 100us (CW)
TVG 60 dB
Gain Control -30 dB ~ + 30 dB
Interface MRS RS232 / RS485 up to 3Mbaud
Motion Compensation Enabled using Compass & Gyro.
Power Supply 12 - 72 VDC, 6W Max
Data Transmission 2 Mbaud@300m, 115200 baud @1 km
Connector SUBCONN MCBH4M (MCBH8M)
Depth Rate 1000 m
Material Al (Hard Anodised)
Dimensions Dia.140 mm, Height 120 mm
Weight 2.6 kg(air) / 0.9 kg(water)