English
EspañolProduct List
- Marine Power Equipment
- Marine Propulsion Equipment
- Marine Deck Equipment
- Marine Mooring Equipment
- Marine Anchoring Equipment
- Marine Outfitting Equipment
- Marine Life Saving Equipment
- Marine Fire Fighting Equipment
- Marine Electrical Equipment
- Communication Navigation Equip
- Marine Auxiliary Machinery
- Marine Pumps and Piping System
- Marine HVAC System
- Marine Special Equipment
- Marine Decorations
- Marine Hardware
- Boat and Yacht
Classification societies
Contact Us
ADD: 18F, No. 157, Zhongshan 3 Rd., Yuzhong district, Chongqing, China
Post code: 400015
Mob/Whatsapp: +86-13640513313
TEL/FAX: +86-23-86595013
Email: manager@bochimachinery.com
Marine Vertical Magnetic Compass
Technology & Parameters:
| Modei | Vertical | |
| Card Diameter | 165mm | 190mm |
| Graduation | 1° (0~360°) | |
| Direction Error | ≤0.5° | |
| Swing semi-period | >9.3 seconds (20℃,H=30μT) | |
| Friction error | ≤0.1°(20℃,H=30μT) | |
| Semicircular Deviation Correction | >45°(H=30μT) | |
| Quadrant Deviation Correction | >10° (H=30μT) | |
| Heeling Error Correction | -75μT~+75μT | |
| Operation temperature | -30℃~+60℃ | |
| Illumination | 220V/15W 24V/15W | |
| Overall Dimensions | 620*380*1340 | |
| Installation Dimensions | φ384, 4 long hole 16*40 | |
| Net Weight | ~31 | ~31.5 |