Products name:marine boat gyro compass
Description:
This marine boat gyro compass is a small size liquid compass.
It can be used as a steering compass on wooden fishing boat and non-iron small boat.
particularly used for indicating course on oceangoing fishing boat,the main characteristics are
as following:
-It's small size,light in weight and low price.
-It's stable in magnetism-reliable in operation and high in sensitivity.
-It's simple and compact in construction,fine corrosion resistance and in maintenance.
Â
 Graduations are clear with black letters on white card and easy in reading.
-It's provided with the chief semi-cycle 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 liquid in the compass bowl from bubbing as temperature changes.
Specifications:Â
Â
ITEM
DATA
Card graduations
100mm
Card diameter
0°-360°2°per graduation
Swinging semi-period(H=34μT at 20±3ºC)
Not less than 4.37 sec
Operating temperature
-20°~+60ºC
Direction error
Not more than 1.5°
Friction error(H=34μT at 20±3ºC)
Not more than 0.26°
Correcting range of the chief semi-cycle deviation
D.C.24V
Power supply for illuminator
0-20°
Overall dimensions
189×185×221mm
Total weight of the compass
6kg
IF YOU ARE INTERESTED IN OUR PRODUCTS, PLEASE FEEL FREE TO CONTACT ME.
Product photos:
Â
Marine Gyro Compass for Small Fishing Boat