JLR-41 GNSS Compass vs CLETA Electromagnetic Speed Log

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

The JRC (Navigation) JLR-41 GNSS Compass and AMI Marine CLETA Electromagnetic Speed Log are both integrated bridge systems products certified to MED and SOLAS.

JLR-41 GNSS Compass
CLETA Electromagnetic Speed Log

Specification comparison

Specification JLR-41 GNSS Compass CLETA Electromagnetic Speed Log
Satellite Systems GPS, Galileo, GLONASS, BeiDou, QZSS
Heading Accuracy 0.25 degrees RMS
Position Accuracy (Multi-GNSS PPP) 1.8 m (2DRMS)
Position Accuracy (non-PPP) 4 m (2DRMS)
Roll Accuracy 0.4 degrees RMS
Pitch Accuracy 0.4 degrees RMS
Heave Accuracy 5 cm RMS
Rate of Turn 45 degrees/sec
Channels (GPS + QZSS) 15
Channels (Galileo) 10
Weight (Sensor JLR-4101) 5.3 kg
Weight (Display NWZ-1680) 1.8 kg
Power Supply 12/24 VDC (+30% / -10%)
Power Consumption < 14 W
Temperature Range (sensor) -25 to +55 C
Temperature Range (display) -15 to +55 C
Waterproof Rating IP56
Measurement Type Speed through water (electromagnetic)
Display Multifunction colour display
Additional Data Speed over ground from GPS, heading
Language Configurable (any language on request)

Certification comparison

Certification JLR-41 GNSS Compass CLETA Electromagnetic Speed Log
MED ✓ ✓
SOLAS ✓ ✓

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Data sources

JLR-41 GNSS Compass
Data from jrc.co.jp ·
View original
CLETA Electromagnetic Speed Log
Data from amimarine.com ·
View original