Ship compass testing is conducted to verify compass performance, deviation levels, and fluid integrity. It is part of mandatory inspections and is often required by classification societies. In India, this service is available at shipyards and via onboard surveys. Testing is documented and used for performance review and corrections.
Tag Archives: compass accuracy
Magnetic compass repair in India is a critical service for ships, boats, and marine institutions. Common repairs include fluid replacement, magnet realignment, card repair, and dome sealing. Authorized technicians perform these tasks following IMO and SOLAS guidelines. Repair centers are available at all major Indian ports and shipyards. These repairs ensure compass accuracy, safe navigation, […]
Marine compass calibration is essential for ensuring precise heading information. Calibration adjusts the compass to reduce or eliminate deviation caused by nearby magnetic fields. This process is often done by swinging the vessel and recording compass readings on multiple headings. Certified marine technicians use this data to prepare a deviation card or adjust the compensators. […]
Regular maintenance of a magnetic compass is crucial to ensure reliable navigation. Maintenance includes checking fluid levels, cleaning the dome, verifying card alignment, and inspecting the gimbal system. Over time, bubbles may form inside the compass, affecting readability and accuracy. Professional servicing may involve topping up the fluid, recalibration, and replacing worn components. Maintenance is […]