DDIS-500 Diver Visual Sonar
The DDIS-500 visual sonar is used to detect and identify underwater mines by clearance divers in poor visibility conditions and is certified to STANG 2897 for a low-magnetic signature. The DDIS-500 also uses a low-light video camera with adjustable LED light to capture images of subsea objects. All data is stored on a removable USB drive.
Imaging Sonar
Blueview Dual Frequency Sonar
Frequency: 900/2250kHz
Horizontal Field of View: 45 deg
Vertical Field of View: 20 deg
Range: 100m @ 900kHz / 20m @ 2250kHz
Navigation Sensors
INS SBG-ELLIPSE Heading Sensor
Accuracy: <0.5° to 1.5° RMS
Pitch/Roll: ± 0.2°
GPS
Channels: 72
Accuracy: 2.5 Meters CPE
Cold Start: < 30 seconds (90%)
Reacquisition: < 2 sec (90%)
Rowe Doppler Velocity Log
Frequency: 600 kHz
Accuracy: 1% +/- 1mm/s
Maximum Altitude: 120 m (394ft)
Minimum Altitude: 0.4 m (1ft)
Depth Pressure Sensor
Accuracy: 0.1% of Full Scale
Navigation Accuracy
Along Track Error: 5m at 4km over 4 hours
Environmental
Depth Rated: 60m (197 ft.)
Non Magnetic: To STANAG 2897, Class B
Operating Temperature -4°C to 45°C / 25°F to 113°F
Display
LED Display: Color, 12 inches, 768/1024 Pixels
Power: Battery Hot Swap Rechargeable Lithium
Operational Life: 6 hours
Mechanical
Size: 56cm x 27cm x 38cm / 22.0” x 10.5” x 15.0”
Weight In Air: 20kg (44 lbs)
In Water: Neutrally Buoyant
Housing Material: Delrin and Synthetic Foam
Switches: Oil Filled, Mechanical
Specifications are subject to change without notice.
For more information, please contact us at (858) 454-4044 or brock@o-vations.com.
