描述
Magnetic compass
Legal Basis: Regulations on the Administration of Seafarer Training of the People's Republic of China (Order No. 5 of the Ministry of Transport, 2019)
Product Category: Nautical Instruments
Product Name：Magnetic compass
Functional Requirements: Meet the requirements of the training syllabus.
Specified quantity: 5 units
Dial Diameter:Φ165mm
Dial indexing:1° per cell from 0° to 360°
Use temperature:-25℃~+60℃
Pointing error:(H=35μT, T=20±3°C) ≤0.5°
Half-cycle:(H=35μT, T=20±3°C) ≥8.62 S
Friction error:(H=35μT, T=20±3°C) ≤0.09°
Main semicircular self-differential correction energy:
1° to 45°
Subsemi-Circular Self-Differential Correction Energy:
1° to 6° (magnetic inclination Q=45°)
Quadrant self-correcting energy:
0.5° to 10°
Tilt autocorrection energy:
-75 to +75μT
Lighting power supply:
AC 220V, DC 24V
DIMENSIONS:
720×430×1200mm
Mounting hole dimensions:
Hole distance 420 Hole diameter Φ16
Total weight:33kg
Azimuth Circle:embody
Mounting Base:embody
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