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JFE-700

JRC

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Echo Sounder JFE-700

Achieves high-accuracy, high-reliability depth measurement performance

  • Meets the IMO Resolution MSC.74(69) Annex 4
  • Other ships interference prevention AUTO function
  • Use a highly visibility color touch panel LCD
  • Memory and read-out up to 48 hours of depth data
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Echo Sounder JFE-700

Features

JFE-700 echo sounders continue the tradition of enhanced depth technology with highly accuracy and reliability.
 

Main Features

  • Other ships interference prevention AUTO function
  • Highly visibility color touch panel LCD
  • 10.4-inch XGA high resolution LCD (JFE-700)
  • 48 hours of depth data memorizing
  • Echoes in 8 colors or 8 levels of monochrome
  • Dual frequency display
  • All-in-one model (JFE-700)
  • Built-in printer (JFE-700)
History read-out
History read-out

Meets the IMO Resolution MSC.74(69) Annex 4

The echo sounder is a mandatory equipment for large vessels and the JFE-700 meets the IMO Resolution MSC.74(69) Annex 4.
 

Other ships interference prevention AUTO function

JRC’s new echo sounder is equipped with the AUTO function in the other ships interference prevention function. Optimal interference prevention processing works according to the usage conditions, it is possible prevent misidentification of interference waves emitted from other ships.
 

Display modes

JRC’s new echo sounders incorporates a 6.5-inch and 10.4-inch high visibility color touch panel LCD. The display modes allow you to select and view echoes in 8 colors or 8 levels of monochrome.
Display modes2
The all-in-one model JFE-700 features a build in printer, providing the ship’s log with valuable printouts if required.
 

Memory and read-out up to 48 hours of depth data

The maximum recording time for depth data has been doubled to 48 hours from the 24 hours of previous models. History mode also enables reading of past recorded depth data.
 

Specifications

General JFE-700
Display 10.4-inch LCD
Resolution 1024×768 (XGA)
Frequency 200 kHz/50 kHz
Echo Color 8 colors or 8 level monochrome
Digital Depth 3 digit
Range Scale 5, 10, 20, 50, 100, 200, 500, 800 m
Depth Accuracy 20 m range: ±0.5 m or less 200 m range: ±5 m or less or ±2.5 % of the indicated depth, whichever is greater
Minimum Sounding Depth 200 kHz: 1.0 m 50 kHz: 2.0 m
Draft Adjust 50 m in 0.1 m steps
TX Pulse Repetition Rate 171PRP (5, 10, 20, 50 m) 86PRP (100, 200 m) 43PRP (500, 800 m)
Presentation Mode Standard, history, docking
Time Range of Echo Display 5, 10, 20, 30 min
Auto Function Gain, range, interference waves rejection from other ships at startup
Alarm Function Depth, power fail, system error
Preview Function 3, 6, 12, 24, 48 hours or up to 48 hours
Power Supply 100-115/200-230 VAC±15 %, 50 Hz/60 Hz±5 % 24 VDC (only use for power fail monitoring)
Power Consumption 100 VAC: 120 VA 220 VAC: 175 VA 24 VDC: 1.4 W
Operating Temperature -15 to+55 ℃
Relative Humidity 93 %@40 ℃
Waterproofing Display processing unit: flush mount: IP22/wall mount: IP22 Matching box: IP55

Components

Standard components

Name Model Q’ty
 JFE-700
Display Processing Unit NJA-710 ×1
Matching Box (Primary) NQD-2597 ×1
NQD-2598
Transducer (Primay) NKF-349 ×1
NKF-350
Spare Parts 7ZXNA2009 ×1
Instruction Manual 7ZPNA2081 ×1

Optional

Name Model
JFE-700
Matching Box (Secondary) NQD-2597
NQD-2598
AW-154F
AW-154F-50
Transducer (Secondary) NKF-349
NKF-350
NKF-341
NKF-345
Gate Valve Transducer NKF-394
NKF-396
G-002758
G-002759
G-002760
G-002761
G-002762
G-002763
G-008791
G-008792
Spare Parts 7ZXNA2010
7ZXNA2011
Junction Box JB-340
Output Buffer NQA-4351
Remote Display NWZ-4610
Dimmer Unit NCM-227
AC Power Rectifier NBA-5143
Conversion Flange for JFE-680 BRBX05692
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