Tracker 650 DVL
Cerulean Sonar's Tracker 650 Doppler Velocity Log delivers high-update rate velocity information that enables ROV control systems to carry out advanced stabilization and position tracking. The system utilizes the vehicle's onboard IMU as the central attitude source, simplifying setup with only one sensor to calibrate.
The DVL enables high-accuracy position holding with no drift due to tether pull or currents. It also allows position tracking, sending position delta messages to ArduSub via MAVLink2rest for display on a map interface. Tracker 650 is also ideal for upgrading Cerulean's Omnitrack and ROVL subsea positioning systems with real-time live sonar mosaic imaging.
| Diameter: | 108 mm |
| Weight in Air: | 550g |
| Weight in Water: | 135g |
| Power: | 10 – 30VDC 2.75W typical |
| Max Depth: | 300 m |
| Max Operating Height: (above target plane) |
25 - 50m |
| Min Operating Height: | 50 cm |
| Max Operating Speed: | 5 kts |
| Sensor Down Angle: | 70 deg from horizontal |
| Angular Operating Envelope: | 0 to 20 deg off vertical |
| Ping Frequency: | 675 kHz |
| Ping Repetition Rate: | 5 – 20 Hz |
