NAVIGAT 100 Gyrocompass vs 4020 Mk II Compact Electromagnetic Speed Log
Integrated Bridge Systems comparison
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2 products
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The Sperry Marine NAVIGAT 100 Gyrocompass and AMI Marine 4020 Mk II Compact Electromagnetic Speed Log are both integrated bridge systems products certified to MED. Key difference: Design — NAVIGAT 100 Gyrocompass is Single unit, all interfaces integrated vs 4020 Mk II Compact Electromagnetic Speed Log at Combined electronics and display in one unit.
4020 Mk II Compact Electromagnetic Speed Log
Specification comparison
Specification
NAVIGAT 100 Gyrocompass
4020 Mk II Compact Electromagnetic Speed Log
Technology
Spinning mass gyro with digital pick-up
GPS Requirement
Not required
Design
Single unit, all interfaces integrated
Combined electronics and display in one unit
Measurement Type
Speed through water (electromagnetic)
Mounting
Console or bracket
Certification comparison
Certification
NAVIGAT 100 Gyrocompass
4020 Mk II Compact Electromagnetic Speed Log
CCS
✓
— Not listed
MED
✓
✓
Other Integrated Bridge Systems comparisons
Data sources
NAVIGAT 100 Gyrocompass
Data from sperrymarine.com ·
View original
4020 Mk II Compact Electromagnetic Speed Log
Data from amimarine.com ·
View original
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