Simrad DR76, AR78, AR80, AR81 and AR83 Repeaters
14 20221487 / B
4 AR81/83 BEARING REPEATERS
4.1 Technical specifications
Dimensions:............................................................Refer page 31
Weight (nominal):................................................................4.5 kg
Mounting: ...........................................Dedicated holders or stand
Connections: ...................................................Via holder or stand
Compass safe distance:.........................................................0.5 m
Cable:....................................................................................1.8 m
Protection:..............................................................................IP66
Temperature:........................................................ -20°C to +60°C
Performance:.........................................................................±0.3°
Follow up rate:.....................................................40°/s maximum
Dial Resolution:
AR81: ................................................... Marked to 1°
AR83:
Outer dial..................................... Marked to 1°
Inner dial................................... Marked to 0.5°
Power supply: ..................................................................24V DC
Data input: .....................................................................$ - - HDT
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