| Brand |
R2Sonic LLC |
| Product Name |
Sonic 2022 |
| Date of first release |
2009 |
| Hull/ Bow/ Side/ ROV/AUV Mounted, towed |
All |
| Retractable Y/N |
Y |
| Diameter, height (cm) |
276 x 273mm |
| Weight, without cable, per module (kg) |
11 kg (in air) |
| Power requirements |
48VDC. Total system power consumption: 35 W |
| Type of system |
Wideband Multibeam Echosounder |
| Bottom Detection Method |
Amplitude/Phase/Blend |
| Frequency Range |
Wideband 200kHz to 400kHz. Over 20x Frequencies in 10kHz steps, selectable in real-time |
| Depth Range, depth resolution |
400m , 1.25 cm |
| Max. Slant Range |
500m |
| Max. Swath (function of depth) |
5.6x |
| Samples per sweep, samples per second |
256, 15.36 |
| Beam width (acrossx along track [deg]) |
1°x 1° |
| Directly under sensor (m) |
Variable based on swath angle selection from 10 to 160 degrees. |
| At max. horizontal range (m) |
Variable based on swath angle selection from 10 to 160 degrees. |
| Max swath |
160 degrees, single head |
| Are footprints equally spaced? |
Yes, equidistant or equiangular |
| Does the system have side scan possibilities? |
Yes |
| Number of SSS-points per sweep |
Up to 32000 |
| Calculated statistical system accuracy (cm RMS) |
5mm |
| System Accuracy in relation to IHO S44-4, meets S44 order |
Exceeds IHO S44 |
| Max. allowable survey speed to allow for this accuracy (knots) |
12 |
| System applies ray bending corrections in real time |
Yes |
| System is capable of collecting and integrating the SV-profile in real time during data collection |
Yes |
| If yes, explain the process |
Through acquistion software |
| Motion sensors compatible to the system |
All motion sensors with TSS1 protocol |
| Dynamic accuracy required from MRU (degrees) |
Pitch/Roll: 0.10 degrees or better, Heave 5cm |
| Possible interfaces to the processing unit |
Motion, Heading, SVP, GPS |
| Mean time before failure (hrs) |
>10,000 |
| Mean time to repair (hrs) |
0.5 |
| Online access to bathymetric data during collection |
Yes |
| If yes, by which means? |
Online Software, Gigabit Ethernet |
| Additional remarks |
Swath Sector Rotation (SSR) capability Switchable Forward looking sonar capability Depth rating to 3000m 3 years warranty standard |
