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SUBLOCUS DVL

光ファイバジャイロ姿勢方位センサー

ADVANCED NAVIGATION

NAVIGATION
Position Accuracy (With GPS)	0.8 m
Position Accuracy	0.08 % of distance travelled
Depth Accuracy	0.4 m
Roll & Pitch Accuracy	0.01 °
Heading Accuracy	0.25 ° secant latitude
Heave Accuracy	5 % or 0.05 m (whichever is greater)
Attitude Range	Unlimited
Hot Start Time	2 s
North Seeking Time	< 60 s
Internal Filter Rate	1000 Hz
Output Data Rate	Up to 1000 Hz
SENSORS
Pressure Sensor Range	4000 m
Pressure Sensor Accuracy	0.4 m
Acceleration	10 g
Angular Velocity	490 °/s
Gyroscope Technology	FOG
Bias Instability	0.05 °/h
DVL Model	Teledyne RDI Workhorse Navigator
DVL Frequency	600 Khz
COMMUNICATION
Interface	RS232 or RS422
Speed	4800 to 10M baud
Protocol	AN Packet Protocol, NMEA or TSS
Peripheral Interface	2x GPIO and 2x Auxiliary RS232
GPIO Level	5 V or RS232
GPIO Functions	DVL Input SBL Input USBL Input LBL Input Log Input Odometer Stationary NMEA input/output AN Packet Protocol input/output Packet Trigger Input TSS Output Simrad 1000 Output Simrad 3000 Output Custom inputs/outputs as required
HARDWARE
Depth Rating	3000 m (6000 m available)
Operating Voltage	20 to 50 V
Input Protection	±100 V
Power Consumption (typical including DVL)	9 W
Hot Start Battery Capacity	> 24 hrs
Hot Start Battery Charge Time	30 mins
Hot Start Battery Endurance	> 10 years
Operating Temperature	-5 °C to 45 °C
Storage Temperature	-30 °C to 60 °C
MTBF	> 50,000 hrs
Shock Limit	25 g
Dimensions	225x225x306 mm
Weight in Air	16 kg
Weight in Water	7.1 kg