CGF-180 Reflector Magnetic Compass:
CGF-180 Reflector Magnetic Compass Introduction
The product has the advantages of beautiful outline, clear and bright reflector dial, its performance are completely in accordance with the ISO 449 and IMO standard and requirement related to navigation equipment. The magnetic compass adopts new generational directional alnico and correctional alnico, it can raise the precision of magnetic compass and transducer by a large margin.
CGF-180 Main Technical Parameter
| Dial Diameter | Φ180mm |
| Dial graduation | 0°～360° 1°for each grid |
| Using temperature | -25℃~+60℃ |
| Indicating deviation （H=35μT，T=20±3℃） | ≤0.5° |
| Half period（H=35μT，T=20±3℃） | ≥8.62 S |
| Friction deviation（H=35μT，T=20±3℃） | ≤0.09° |
| Main semicircle self heterodyne correcting energy | 1°～45° |
| Secondary semicircle self heterodyne correcting energy | 1°～6°(magnetic inclination Q=45°) |
| Quadrant self heterodyne correcting energy | 0.5°～10° |
| Inclining self heterodyne correcting energy | －75～＋75μT |
| Lens barrel flexing range | ±100mm |
| Dial image expanding rate | ≈2times （original dial graduation） |
| Lighting power supply | AC 220V，DC 24V |
| Outline Dimension | 750×500×1380mm（Excluding the length of lens barrel） |
| Diameter of mounting holes | Pitchrow 442 ApertureΦ24 |
| weight | 82kg |
