JLN-900 Speed Log vs CLETA Electromagnetic Speed Log

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

The JRC (Navigation) JLN-900 Speed Log and AMI Marine CLETA Electromagnetic Speed Log are both integrated bridge systems products certified to MED and SOLAS.

JLN-900 Speed Log
CLETA Electromagnetic Speed Log

Specification comparison

Specification JLN-900 Speed Log CLETA Electromagnetic Speed Log
Measurement Method Acoustic correlation
Frequency (STW) 3.8 - 4.2 MHz
Frequency (SOG) 150 kHz
Speed Range (STW) ± 50 knots
Speed Range (SOG) 40 (any direction) knots
Speed Accuracy (STW) 0.1 knot or 1.0%
Speed Accuracy (SOG) 0.2 knots or 2.0%
Distance Range 9999.99 NM
SOG Depth Range 2 - 250 m
Minimum Depth (STW) 3 m
Weight (Signal Processor NJC-80) 18 kg
Weight (Signal Distributor NQA-4480) 20 kg
Weight (Main Display NWW-82) 0.6 kg
Weight (Transducer CFT-780) 23 kg
Weight (Sea Valve NKF-980) 125 kg
Power Supply 100 / 115 / 220-230 VAC, 47.5-63 Hz
Power Consumption 50 VA
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 JLN-900 Speed Log CLETA Electromagnetic Speed Log
MED ✓ ✓
SOLAS ✓ ✓

Other Integrated Bridge Systems comparisons

Data sources

JLN-900 Speed Log
Data from jrc.co.jp ·
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CLETA Electromagnetic Speed Log
Data from amimarine.com ·
View original