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


Magnetic compass function is to indicate the heading, measuring object orientation.

Magnetic compass function is to indicate the heading, 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 the ancient Chinese Secretary of the South, compass on the basis of 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, magnetic compass mainly by 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 magnetic, so that both ends of the magnetic needle pointing to the north and south of the magnetism, 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