GFC 165A Azimuth Circle of Standard Magnetic Compass

GFC 165A Azimuth Circle of Magnetic Compass, compass azimuth circle, it is suitable for CGT-165 navigation Projection magnetic compass.

GFC serial azimuth circles of magnetic compass :

1. Accurate.
2. High quality non-magnetic material.
3. Rotate easily on the compass.

GFC serial azimuth circles of magnetic compass are used for all specification of marine class A magnetic compass. GFC serial azimuth circles are designed and manufactured in accordance with shipbuilding industry standard GB/T 335-2005 <Marine Compass Azimuth Circle.

Marine Compass Azimuth Circle.

Main technical data :

1. Temperature range:-30°C~+60°C.
2. Deviation between the sight mark line on the prism box and the graduation zero line ?0.06mm.
3. Deviation between the central line of the sight seam and the sight mark line ?0.5mm.
4. Deviation between the c sight seam and the sight line <12°(the left and right),<1°(in front and behind).
5. Should’t produce a sidewise motion leading and reading error of more than 2°.

Spesification GFC serial azimuth circles of magnetic compass

Type	Inside diameter	Outside diameter	Net weight
GFC-165	?226mm	?239mm	1.5kg
GFC-190	?247mm	?260mm	1.7kg
GFC-165A	?247mm	?260mm	1.7kg

If the gfc 165a azimuth circle of standard magnetic compass meets your requirement, welcome to wholesale our quality equipment with competitive price. We are one of the leading magnetic compass manufacturers and also a professional supplier. We are always at your service.

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