NAVIGAT 100 Gyrocompass vs 4020 Mk II Compact Electromagnetic Speed Log

Integrated Bridge Systems comparison · 2 products · View all Integrated Bridge Systems

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.

NAVIGAT 100 Gyrocompass
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 ✓ ✓

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Data sources

NAVIGAT 100 Gyrocompass
Data from sperrymarine.com ·
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4020 Mk II Compact Electromagnetic Speed Log
Data from amimarine.com ·
View original