CPT-100 Magnetic Compass

Magnetic Compass is a small size liquid compass.It can be used as a steering compass on wooden fishing vessels and non-iron small boats,particularly used for indicating course oceangoing fishing vessels.

It is small in volume,light in weight and low price.
It is stable in magnetism reliable in operation and high in sensitivity.
It is simple and compact in construction,fine corrosion resistance and in maintenance.Graduations are clear with black letters on white cardand easy in reading.
It is provided with the chief semicycle deviation correcting system,easy in adjustment.
It has a built-in illuminator and a protective cover used in the open-air at night navigation.
It has a compensator which can prevent liquidin the compass bowl from bubbling as temperature changes.

Card graduations	Φ100mm
Card diameter	0°~360° (2° per graduation)
Swinging semi-period (H=34uT at 20±3°C)	not less than 4.37 Sec
Operating temperature	-20° ~+60°C
Direction error	not more than 1.5°
Friction error(H=34uT at 20±3°C)	not more than 0.26°
Correcting range of the chief semicycle deviation	D.C.24V
Power supply for illuminator	3~20°
Overall dimensions	189×185×233mm
Total weight of the compass	6kg