YQ-50F Liquid-Filled Magnetic Compass for Small Craft

The YQ-50F Magnetic Compass is a precision-engineered liquid-filled compass designed specifically for small craft, including dinghies, dayboats, and yachts. With its 50mm card diameter, the compass provides reliable heading information and superior stability even in rough seas. The internal damping fluid reduces needle oscillation, ensuring swift settling and accurate readings.

Built to withstand the harsh marine environment, this nautical compass features a corrosion-resistant housing and a sealed, waterproof construction. The built-in lighting system allows easy reading during night passages, while the 360° compass rose with visible graduation marks enables precise course setting. Whether used as a primary heading reference or as a backup to electronic navigation systems, the YQ-50F is a dependable choice for any small craft skipper.

Key Features

Technical Specifications

Product NameYQ-50F Magnetic Compass
TypeLiquid-filled magnetic compass
Card Diameter50 mm
Bowl Diameter85 mm
MountingFlush or surface bracket
IlluminationBuilt-in lamp (works with 12V DC)
Housing MaterialCorrosion-resistant plastic
Lubber LineIntegrated
Accuracy±1°
Weight0.32 kg
Waterproof RatingIPX6

Frequently Asked Questions

How do I install the YQ-50F compass on my boat?

The compass can be installed either flush-mounted into a console or surface-mounted using the adjustable bracket. Ensure it is placed away from magnetic interference sources such as speakers or engines, and align the lubber line with the boat's centerline.

Is the compass suitable for saltwater use?

Yes, the housing is made from corrosion-resistant materials and the unit is sealed against moisture, making it fully suitable for use in saltwater environments.

How accurate is this magnetic compass?

With a typical accuracy of ±1° in normal conditions, the compass is designed to deliver reliable readings for recreational and light commercial small craft.

Does the compass require calibration?

All magnetic compasses may need a simple deviation check after installation. Use a known heading to determine any correction needed, and keep steel objects away from the compass.

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