JFE-400/700 Echo Sounder vs SMIDS MK II Legacy Speed Log

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

The JRC (Navigation) JFE-400/700 Echo Sounder and AMI Marine SMIDS MK II Legacy Speed Log are both integrated bridge systems products.

JFE-400/700 Echo Sounder

SMIDS MK II Legacy Speed Log

JFE-400/700 Echo Sounder

Unverified

JRC (Navigation) ·

Full specs → jrc.co.jp

SMIDS MK II Legacy Speed Log

Unverified

Full specs → amimarine.com

Specification comparison

Specification	JFE-400/700 Echo Sounder	SMIDS MK II Legacy Speed Log
Operating Frequencies	200 / 50 kHz
Display (JFE-400)	6.5-inch VGA LCD, 640 x 480
Display (JFE-700)	10.4-inch XGA LCD, 1024 x 768
Depth Scales	5, 10, 20, 50, 100, 200, 500, 800 m
Accuracy (at 20 m)	± 0.5 m
Accuracy (at 200 m)	± 5 m or ± 2.5%
Minimum Sounding (200 kHz)	1.0 m
Minimum Sounding (50 kHz)	2.0 m
Echo Display	8 colors or 8 levels monochrome
Data Memory	48 hours
Power Supply	100-115 / 200-230 VAC ± 15%, 50/60 Hz
Power Consumption (JFE-400)	140 - 200 VA
Power Consumption (JFE-700)	120 - 175 VA
Temperature Range	-15 to +55 C
Waterproof Rating	IP56
GNSS Systems		GPS and GLONASS
Measurement Type		Speed over ground
System Type		SDME (Speed Distance Measuring Equipment)

Certification comparison

Certification	JFE-400/700 Echo Sounder	SMIDS MK II Legacy Speed Log
MED	— Not listed	✓
SOLAS	✓	— Not listed

Other Integrated Bridge Systems comparisons

Data sources

JFE-400/700 Echo Sounder

Data from jrc.co.jp ·

View original

SMIDS MK II Legacy Speed Log

Data from amimarine.com ·

View original

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