CGT-165 projection magnetic compass
CGT-165 projection magnetic compass is a vertical liquid magnetic compass with excellent performance and reliable operation designed and manufactured according to the national standard GB/T 14108-2011 "General Technical Conditions for Marine Class A Magnetic Compass", which fully meets the requirements and standards of ISO 449 and IMO related navigation equipment. The product has the characteristics of high precision and stable performance, and can be used for a long time in the harsh state of the ship. And has the following characteristics:
1. It is not only a standard magnetic compass, but also a steering magnetic compass, which overcomes the difficulty of the lack of cab area and the difficulty of correcting in the steel cabin, and is more conducive to the layout of the centralized control platform.
2. The projection lens barrel is changed to extend directly from the cab to the bottom of the compass, which is simple to install and easy to maintain, and can be disassembled and cleaned at any time.
main technical data
project | Data |
dial diameter | Φ165mm |
Dial indexing | 0 ° ~ 360 ° 1 ° per cell |
operating temperature | -25 ℃ ~ 60 ℃ |
pointing error (H = 35 μ T,T = 20±3 ℃) | ≤ 0.5 ° |
half period (H = 35>μ T>,T = 20±3 ℃) | ≥8.62 S |
friction error (H = 35 μ T,T = 20±3 ℃) | ≤ 0.09 ° |
Principal semicircle self-difference correction energy | 1 ° ~ 45 ° |
sub-semicircle self-difference correction energy | 1 ° ~ 6 ° (magnetic inclination angle Q = 45 °) |
quadrant deviation correction energy | 0.5~10 |
tilt deviation correction energy | -75 ~ +75 μT |
lens barrel | ± 10mm |
disk image magnification | & asymp;2 times (original index) |
lighting power supply | AC 220V,DC 24V |
Dimensions | 720 × 430 × 1300mm (lens barrel length is not counted) |
mounting hole size | hole spacing 420 aperture Φ16 |
total weight | 70kg |
