NAVIGAT X MK 1 Digital Gyrocompass

NAVIGAT X MK 1

Sperry Marine · United States

Microprocessor-controlled spinning mass gyrocompass with integrated automatic north speed error correction. Twin-rotor design operating at 19,000 rpm with liquid damping to eliminate latitude error. Drives up to 12 analogue repeaters and remains north-stabilized for up to 3 minutes during power interruption.

Technical specifications

Dimensions
404 x 520 x 420mm
Weight (Mod 10)
25kg
Weight (Mod 7)
28kg
Temperature Range (Operating)
-10 to +55C
Temperature Range (Storage)
-25 to +70C
Rotor Speed
19000rpm
Settling Time
<3hours
Follow-up Speed
100deg/s
MTBF
40000hours
Service Interval
18months
Analogue Repeater Outputs
12
Heading Outputs
2 independent 6 steps/degree (0.5 A)
Power Failure North Stabilization
3minutes
Waterproofing
IP 23
Alignment Error Correction
180deg

Certifications

  • DNV — DNV-W1
  • MED

Documentation