Find high quality cpt 130a high accuracy marine desktop indicator boat compass aluminum magnetic compass with competitive price here. Please rest assured to buy cpt 130a high accuracy marine desktop indicator boat compass aluminum magnetic compass with Ruian Shunfeng Navigation Instruments Co.,Ltd

CPT 130A High Accuracy Marine Desktop Indicator Boat Compass Aluminum Magnetic Compass

CPT 130A high accuracy marine desktop boat compass aluminum magnetic compass, marine magnetic compass, marine boat compass, patented product, Unique bowl design to absorb liquid expansion for leakage and air bubble free operation.

1. simple structure
2. complete function
3. easy to operate  
4. substantial in economy
5. CCS certificate etc. 

CPT-130A marine wholesale magnetic compass is a sort of desktop liquid magnetic compass. It is designed to meet the technical requirements of GB/T14108-2011 and ISO-449 standards referring class A magnetic compass. It is simple to construction, easy to operate and substantial in economy.  We get the two patents:
the patent number: ZL 2014 2 0527489.3
ZL 2014 2 0527424.9

Main technical parameters  

Project	Data
Dial Diameter	F130mm
Dial graduation	0°~360° 1°for each grid
Using temperature	-25?~60?
Indicating deviation     (H=35µT,T=20±3?)	=1.5°
Half period(H=35µT,T=20±3?)	=5.59 S
Friction deviation(H=35µT,T=20±3?)	=0.26°
Main semicircle self heterodyne correcting energy	1°~45°
Quadrant self heterodyne correcting energy	0.5°~7°
Inclining self heterodyne correcting energy	-75~+75µT
Lighting power supply	DC 24V
Outline Dimension	390×240×370mm
Diameter of mounting holes	Pitchrow 214 ApertureF12
weight	7.5kg

Spare Parts & Accessory:
Correcting magnetic bars: 10 pcs
Correcting pure iron sheets for quadrant self-deviation: 10pcs
Supplement Liquid  For Compass bowl: 1 / Bottle
Rubber washer: 1pc   

Size:

Overall dimension:	390×240×370mm
Dimensions of mounting holes:	F214×4 - F 10(the four holes are even-arranged)
Weight:	9.0kg