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Trading Company
Business Range:
Winch, Ancor Chain, Life Boat, Ship Models, Ladder
Establishment:
2008
R&D Capacity:
OEM, ODM, OwnBrand(TRUSTTRADE)
OEM/ODM Service
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China E-M Controlled Gyrocompass

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10 Piece Contact Supplier
Local Area: Jian, Jiangxi, China
R&D Capacity: OEM, ODM, Other
Payment Terms: LC, T/T, PayPal
Function: Navigation
Carrying Type: Car
Display Methods: Pointer
The E-M controlled gyrocompass (Type DH-IIG) is a small type of gyrocompass adopting the technology of electromagnetic control and compensation. It can continuously and precisely indicate the ship's heading and determine the azimuth of measured objects. It is suitable for oceangoing vessels, naval service vessels and other types of vessels.
Technical data:
* Life of gyrosphere: more than 10000h
* Mean time between failures: more than 2000h
* Settle point error: not exceed +0.75° x Secφ
* Repeatability error of settle point headings: not exceed 0.25° x secφ
* Heading error in straight and uniform sailing: not exceed +1° x secφ
* Error due to rapid alteration of speed of 20knots: not exceed +1.5°
* Error due to rapid alteration of course of 180° at speed of 20knots: not exceed +2.5°
* Rapid setting time: less than 2h
* Adaptable ship's power supplies: AC 220V 50Hz
* The max difference of readings between the master compass and repeater: +0.5°
* Transmission: Torque transmitter, 50Hz (BS404A can be connected)
* Weight of the master compass: less than 35kg
* Dimensions:
Master compass: 356x286x400mm
Power supply unit: 344x474x167mm
Transmission unit: 336x466x172mm