CPT-130A Magnetic Compass

CPT-130A  / CPT-130B  / CPT-130C         

Magnetic Compass :

CPT-130A Magnetic Compass is a sort of table model liquid magnetic compass . The compass is a magnetic compass class B and it is designed and manufactured in accordance with the national standard GB/T 10104-1995 ( General Technical Terms of Marine Magnetic Compass Class B ) . The product has the advantages of simple structure,complete function,convenient correcting difference,accurate direction,stabilization and reliable .The magnetic compass is suitable for the large and middle motorized fishing boats and small steel vessels acting as steering compass.

Components:

Magnetic compass:               1pc

Calibrating equipment(fitting case):                     1 set

Main semicircle self heterodyne adjusting magnetic bar 6pcs

Quadrant self heterodyne adjusting pure iron sheet 10pcs

Inclining self heterodyne adjusting magnetic bar 2pcs

Main technical parameters:

Dial diameter:130mm

Dial graduation:0°~360°1°for each grid

Using temperature:-25°C~70°C

Indicating deviation(H=35μT,T=20±3°C):      ≤1.5°

Half period(H=35μT,T=20±3°C):            ≥5.59S

Friction deviation(H=35μT,T=20±3°C):     0.26°

Quadrant self heterodyne correcting energy:    0.5°~7°

Inclining self heterodyne correcting energy:    -75~+75μT

Lighting power supply:   AC220V,DC24V

Outline Dimension:      390x240x370mm

Diameter of mounting holes:Pitchrow 214 ApertureΦ10

Weight:7.5kg. 

CPT-130(A)  Compass

CPT-130（B）台式磁罗经技术参数：

CPT-130（C）台式磁罗经技术参数：

The above three kinds of magnetic compasses are: A type and B type shell and compass material are made of aluminum alloy, type C is made of ABS engineering plastic, and type A has one more inclined self-correction function than B type and C type. The type A magnetic compass is large and beautiful!