Tel: +86-577-65520898
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Ruian Shunfeng Navigation Instruments Co.,Ltd

Add: No.20, Heping Road, Jinhu Street, Ruian, Zhejiang, China
Con: april Zhang
Tel: +86-577-65520898
Fax: +86-577-65966926
Mob: +8618158321811
Email: sale@rashunfeng.cn


What Is The Role Of Magnetic Compass

Magnetic compass is the direction of the direction, measuring object orientation.

1, magnetic compass, also known as "magnetic compass", is a measurement direction of the benchmark instrument, used to determine the heading and observation object orientation. It is in ancient China's Secretary South, compass based on the progressive development. It is the use of magnetic needle by geomagnetic stability of the north of the characteristics of the direction of the direction of the instrument.

2, the magnetic compass is mainly composed of a number of parallel arrangement of the magnetic needle, dial and magnetic error correction device, magnetic needle fixed on the back of the dial, magnetic force in the magnetism, so that both ends of the magnetic needle pointing to the north and south geomagnetism, purpose. Often used for navigation on ships and airplanes.

Ruian shunfeng navigation instruments co.,ltd

Add:NO.20, HEPING ROAD,JINHU STREET,RUIAN,ZHEJIANG

Con:april Zhang

Pho:86-18158321811

Tel:86-577-65520898

Fax:86-577-65966926

E-mail:sale@rashunfeng.cn