http://www.oceanatec-marine.com/rpda.asp

DNS

Diver Navigation System

A rugged, underwater navigation and safety system for combat divers, which can be arm mounted, hand carried, or mounted on a swimmer board.

A fast time to first fix and flexible navigation and control software capabilities, make this small portable system an efficient navigation and safety aid to any diver or submersible vehicle operator.



SYSTEM UNIT

CPU
400 MHZ

Disk
Solid State

Weight
800g Max.

Voltage Power
Internal Rechargeable

(Aprox.8 Hours of Operation)

Brightness, Typical
Sunlight readable

Screen
TFT - AMLCD

Brightness steps
Linear

Shades of Grey
64

Resolution
QVGA

Viewing Angle
60° Horizontal, 40° Up, -30° Down

Aspect Ratio
4:3 - Landscape

BIT
Power Up and Periodic

Inputs/Outputs
3x RS232, BI GPS, Bluetooth

Operating Temp.
-20°C to +55°C –

Storage Temp
-40°C to +65°C

Vibration
MIL-STD-810E Method 514.4

Humidity
Dive Proof to 30 Meter

Connecter
Sealed type

System accuracy
Better then 2% at a 4x250 meters square leg. (100 m)