YT-QX650-A small boat magnetic compass is an excellent liquid magnetic compass designed and produced by our company according to ISO 14227-2001 "small boat magnetic compass" standard. Its actual dial diameter is 48mm, but its unique spherical cover can enlarge it to 62mm. It has the advantages of simple structure, convenient use, accurate pointing, high sensitivity, clear dial, etc. It is suitable for yachts, lifeboats, closed boats, etc. to indicate heading or distinguish orientation.
Specification:
project |
Data |
dial diameter |
Φ48mm, and the enlarged value is Φ62mm. |
Dial indexing |
0 ° ~ 360 ° 5 ° per cell |
operating temperature |
-20 ℃ ~ 60 ℃ |
pointing error (H = 35 μ T,T = 20±3 ℃) |
≤ 1.5 ° |
half period (H = 35 μ T,T = 20±3 ℃) |
≥3 S |
friction error (H = 35 μ T,T = 20±3 ℃) |
≤ 1 ° |
Principal semicircle self-difference correction energy |
0 ° ~ 30 ° |
lighting power supply |
DC 24V(12V) |