CPT-100 Magnetic compass
Product Description
Specifications
1.small in volume,light in weight.
2.stable in magnetism reliable in operation.
3.high in sensitivity.
4.simple an
Compass:
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.
Main Characteristics:
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.
Technical Data:
| 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 |