Gyrocompas Simrad GC-80
Portative gyrocompass GC-80 (SIMRAD, Norway) is designed for better managing of the vessel of any type which rate of movement does not exceed 30 knots. Supplies with he following data: course regarding geographic meridian.
Corresponds to the demands of IMO A424(XI), A694(17), IEC:60945,61162, ISO: 8728(1997).
Technical specifications:
| Parameters, function | Values |
| Settle point error, degree | < 0,1 x sec of width |
| Static error, degree | < 0,1 x sec of width |
| Dynamic error, degree | < 0,4 x sec of width |
| Error from start to start, degree | < 0,1 x sec of width |
| Speed of backtrace | > 75 degree/second |
| Time of readiness, min | < 180 |
| Inputs: | |
| Width data | NMEA 0183 (RS232 or RS422) from GPS |
| Speed data | Impulse or relay contact 200, 400 impulses per mile from lag NMEA 0183 (RS232 or RS422) from lag NMEA 0183 (RS232 or RS422) from GPS |
| Outputs: | |
| Digital | 10 outputs RS422/485 |
| Step | 4 outputs (24V DC), 6 step for degree |
| Net power supply | 110/220 V AC |
| Emergency power supply | 24 V DC |
| Maximum current of consumption | 1,4 А |
| Dimension sizes of set up unit | 438 х 340 х 340 mm |
| Weight of set up unit | 23 kg |
| Dimension sizes of control panel unit | 495 х 364 х 182 mm |
| Weight of control panel unit | 14 kg |
A scope of delivery:
- Set up unit with sensitive element;
- Portative control panel unit.
Note!
Type and amount of repeaters are defined during order.


Certificates about type approval N15.01012.315 «Compass, type GC-80/GC-85» of Russian Maritime Register of Shipping. Valid until: 12.11.2018.