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Tel: +86-21-6100-9517
Fax: +86-21-6100-9516
People: Mr. Liang
Address: Pudong New Area, Shanghai,
  China winter road 166, 4, 5 floor
Email: shaihappy@126.com
  shanghaihappy@126.com
 
Product Show
 

TKC GM-20/21 GYROCOMPASS
 
FEATURES
Compact Design
The GM-20/21 measures only 228 x 321 x 377 mm, so it can be easily installed on fishing boats and other small commercial vessels. 

Low Power Consumption 
Power consumption is only 50 VA (for master compass). 

Ease Of Operation 

Direct Reading And Synchro Output 
Direct reading simplifies use considerably, and synchro output provides for low-cost autopilot steering.

Three Repeater Compass Circuits 

Automatic Preset Startup 
A 24-hour timer permits automatic startup. 

SPECIFICATIONS 

Power SupplyAC 100/110, 1Ø, 50/60 Hz, 60 VA 
(for repeater compass)
DC 24 V, 2 A (with only master commercial vessels.
compass running) 
Voltage Fluctuation ± 20%
Ambient Temperature +50°C to -20°C
North-seeking Accuracy Within ±2°
Follow-up Accuracy      Within  ±0.1°
Setting Time Less than 4 hours 
Mechanical Freedom± 45’ 
Maximum Turning Follow Up Speed Turning ratio of 10 sec/rev 
Repeater 90X synchro motor (3 circuits) 

Link
  URL alibaba  
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