Certified compass adjusters in India are trained to calibrate and correct magnetic compasses on ships. Using transit bearings or celestial methods, they prepare deviation charts and adjust corrector magnets. These technicians are DG Shipping-approved and work at major Indian ports.
Tag Archives: compass swing
Magnetic compass testing involves checking fluid levels, dome clarity, magnet alignment, and deviation. A qualified technician inspects the compass aboard ship or in workshop conditions, then performs a deviation swing. A deviation card is issued post-testing, as per DG Shipping rules.
Calibrating a ship’s magnetic compass involves identifying deviation by comparing compass bearings with known true headings, usually through a compass swing or transit bearing method. Adjustments are made using corrector magnets. The process must be done by a certified adjuster and documented with a deviation card.
Compass compensation services are performed to minimize deviation and align the compass with magnetic north. This includes installing and adjusting corrector magnets and soft iron correctors within the compass binnacle. Services are offered at sea or in port by certified professionals. Regular compensation improves directional accuracy and prevents navigational errors. It’s essential during compass replacement, […]
Compass correction services in India are offered by licensed compass adjusters at major ports. These services involve swinging the ship, recording deviations, and adjusting the compass using correctors. Correction certificates are often issued for surveyor and compliance checks. This service is crucial after compass installation, ship repairs, or changes to onboard magnetic equipment. Regular corrections […]