What is a liquid compass?
The liquid compass is a compass that is filled with liquid. The fluid acts as a buffer, absorbs impacts and vibrations to avoid damaging the elements in the liquid compass, and also helps to stabilize the compass needle to facilitate reading. Many compasses are filled with liquid and come in different styles from ball compass to small models that are designed to attach to the key to be available for easy links. The compass includes a needle that is sensitized to always point to the magnetic north of the Earth, with a pad that is marked with degrees so that users can determine which direction they face the needle land. Using a liquid compass, people can determine what direction heads in and use this information in navigation.
fluid viscosity may depend on construction; Alcohol, oil and kerosene are three common choices for fluid and can be colored to make withe increased visibility. The compass is designed to allow the liquid to expand slightly and download without breaking. One of the advantages of using a liquid compass is that the needle is stabilizing very quickly and preventing fluctuations, which makes it easier for people to make accurate measurements. Another is that the device tends to be more tolerant of tremor, fall and other forms of abuse.
numerous companies produce liquid compasses of all shapes and sizes. The compass of the muted liquid continues to be a practical basic navigation tool, although it has largely been replaced by things like GPS devices. However, the compass will still work when GPS is broken or unavailable, and many people learn the basics of Compassv navigation framework of their training for tourism, cruises and other outdoor activities during which the navigation ability can be very important.
One important thing to realize when someone uses a compass is that the device points to a magnetic north, not a true north. MagneticThe north actually varies around the geographical north, so it is necessary to adapt to declination, scattering between magnetic and real north. Many compasses allow users to adapt and information about the decline are usually published on maps and charts.