| Brand |
Kongsberg Maritime AS |
| Name of Product: |
HAIN Subsea |
| Year of initial development: |
2003 |
| Height [cm]: |
28 |
| Width [cm]: |
24 |
| Length [cm]: |
24 |
| Weight [kg]: |
29 |
| Voltage range [DC.AC]: |
16-70 VDC |
| Power consumption, normal operation (Watts): |
10 |
| Water-resistance or splashproof casting: |
4000 m depth |
| Operating temperature: |
-15-55 °C |
| Mean time between failure (MTBF, hours): |
20000 |
| Type of accelerometer |
QA2000 |
| Type of gyro |
GG1320AN |
| Removable from base plate (Y/N) |
N |
| Shock Tolerance (g): |
40 |
| Operating Temperature (°C): |
-15-55 °C |
| Altitude Operational Limits: |
4000 m depth |
| maximum rotation speed (deg/s) |
400 |
| NMEA: |
Y |
| RTCM: |
N |
| Other: |
Proprietary |
| GPS aided mode |
GPS + Acousticly aided |
| Heading (deg): |
0.03 |
| Pitch/roll (deg) : |
0.01 |
| Heave (m): |
- |
| Surge/sway (m): |
- |
| Increase in position accuracy w.r.t stand-alone GPS (95%, m): |
3 |
| EM log aiding |
N |
| Heading (deg): |
0.03 |
| Pitch/roll (deg) : |
0.01 |
| Heave (m): |
- |
| Surge/sway (m): |
- |
| Decrease of position accuracy (95%, m/hour): |
20 |
| Heading (deg): |
0.03 |
| Pitch/roll (deg) : |
0.01 |
| Heave (m): |
- |
| Surge/sway (m): |
- |
| Decrease of position accuracy (95%, m/hour): |
2500 |
| accelerometer bias (micro-g): |
25 |
| gyro bias (deg/hour): |
0.003 |
| Calibration procedure: |
N (only for DVL/INS) |
| Name: |
HAIN |
| Filters applied: |
Kalman Filtering and more |
| Filter strength manually adaptable (Y/N): |
Y |
| Input signals manually adaptable (Y/N): |
Y |
| Integrity monitoring of position input (Y/N): |
Y |
| Integrity monitoring of log input (Y/N): |
Y |
| Maximum number of position input signals: |
1 |
| Maximum number of log input signals: |
1 |
| Maximum latency of position input (ms): |
None |
| Maximum latency of log input (ms): |
1 s |
| Accuracy indicators given in output: |
Std.dev. |
| Accuracy of time stamp for output (ms): |
1 ms |
| Graphical user interface (Y/N): |
Y |
| Typical application (max. 20 words): |
Attitude heading, and positioning of tethered subsea vehicles (ROV, ROTV, Tow fish). |
| Main benefits in using your system (max. 20 words): |
Stable and continuous attitude, heading and position output. Increased position and depth accuracy, further increase by use of post-processing (NavLab). |
