This is the first item's accordion body. MK 1, MK2, STD 22 GYRO COMPASS NAVIGAT X MK 1 Gyro Compass Specifications The NAVIGAT X MK 1 Gyro Compass is type approved in accordance with the International Maritime Organisation (IMO) standards. In addition the system is approved to the High-Speed Craft Code and as a rate-of-turn sensor with an accuracy level that meets IMO-Standards. The NAVIGAT X MK 1 provides high performance and reliability with sophisticated gyro compass technology. In addition, to fulfil the main function as a heading sensor, the NAVIGAT X MK 1 Gyro Compass offers many features that provide additional value and make day-to-day work easier. NAVIGAT X MK 2 Specifications he NAVIGAT X MK 2 Digital Gyrocompass system provides a cost-effective solution that satisfies the international carriage requirements for a type-approved marine gyrocompass. This gyro compass solution is a cost-efficient way to benefit from the latest gyro compass technology of Sperry Marine. The NAVIGAT X MK 2 ensures high accuracy and reliability in all weather conditions. Key benefits: Easy to install and easy to service gyro system remains north-stabilized during power interruptions of up to three minutes Complies with IMO regulations A.424(XI), A.694(17) and ISO 8728 MED (Wheelmark) approval Comprises one single unit Short maintenance and repair times – low service costs 18-month maintenance intervals. Monitoring and alarm functions for all voltages, gyroscope current and follow-up system. Short maintenance and repair times – low service costs. Permanent storage of operational data (gyrosphere current, temperature, elapsed operation time). Self-aligning repeater compasses with serial interface IEC-61162-1 / RS 422