The Ftron GFC-165 Azimuth Circle is made for the CGT-165 magnetic compass. It helps ships stay on course by giving accurate direction readings. Built from strong non-magnetic material, it’s safe and reliable for marine use.
This azimuth circle is simple to use. It rotates smoothly on the compass, allowing fast and accurate sighting. As a result, navigation becomes more precise, especially in challenging sea conditions.
Thanks to its smart design, it works in extreme temperatures—from -30°C to +60°C. Even under tough conditions, it stays accurate. It meets GB/T 335-2005, the official standard for marine azimuth tools.
What makes this product great is its focus on accuracy. The difference between the sight mark and the zero line is less than 0.06 mm. Also, the sight seam and line match up closely, with almost no error.
This tool fits all Class A marine magnetic compasses. Whether you’re on a cargo ship or a patrol vessel, this circle helps guide your way. Moreover, it’s light, easy to install, and built to last.
Choose the GFC-165 for smooth, safe, and smart navigation. It’s trusted by professionals worldwide.
Technical Specifications:
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Model: GFC-165
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Fits: CGT-165 magnetic compass
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Material: Non-magnetic
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Inner Diameter: Φ226 mm
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Outer Diameter: Φ239 mm
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Weight: 1.5 kg
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Temperature Range: -30°C to +60°C
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Sight Mark Deviation: ≤0.06 mm
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Sight Line Alignment: ≤0.5 mm
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Reading Error from Movement: ≤2°
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Standard Compliance: GB/T 335-2005
