Nanjing Junlu Technology Co., Ltd was established in 2005 in Nanjing, China. As a national high-tech enterprise and a global leading manufacture of marine communications and navigation equipment.

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A b o u t u s
Nanjing Junlu Technology Co., Ltd. was
established in 2005 in Nanjing, China.
W e s p e c i a l i z e i n
Research and development of ship
communication and navigation equipment,
hydrologic exploration and measurement
equipment, ocean fishing and other marine
equipment.
W e a r e
A national high-tech enterprise and a global
leading manufacture of marine communications
and navigation equipment.
ABOUT US

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Our product Category
We offer a wide range of products to cater to your shipping needs
Doppler
Speed Log
Simulator
Marine Radar
Sonic
Anemometer
Electronic
Chart System
Fish Finder
LCD Weather
Fax
Echo Sounder
Navtex
Receiver
Repeater

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JMR4012 JMR6015
JMR4012 is the new generation of 4KW marine
radar with a 12.1"color LCD display. Compliant with
international navigation safety standards. It can
clearly distinguish closer targets with precision and
accuracy in real time through its slotted waveguide
antenna.
JMR6015 is a 6KW marine radar with 15.4'color LCD
displayer launched in 2012 . Compliant with
international navigation safety standards. Slotted
with waveguide antenna, it produces superior
performance quality with high speed and precision.
Marine Radar

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Ture Motion Trail APRA Function
Zoom Function Off Center Function
Technical Specifications
Model JMR4012 JMR6015
Antenna Length 4ft 6ft
Rotation Speed 24 rpm
Frequency 9410±30 MHz(X-Band)
Output Power 4KW 6KW
Screen Size 12.1 inch 15.4 inch
Resolution 800*600 1024*768
Effective Diameter 184 mm 200 mm
Range 0.125/0.25/0.5/0.75/1.0/1.5/2.0/3.0/6.0/12/
24/48 nm
0.125/0.25/0.5/0.75/1.0/1.5/2.0/3.0/6.0/12/
24/48/96 nm
Min. Range 25 m
ARPA Number of Targets 50
AIS Number of Targets 200
Data Input IEC61162 NMEA0183 GPS/Gyro/AIS/Sounder
Date Output IEC61162 NMEA0183 ARPA
Power Supply 12-36 VDC, 250W
Testing and Type Approval IEC60936 , CCS

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Sonic Anemometer
AMC728 is the first Ultrasonic Anemometer in marine which is
certificated by CCS from Junlu Technology. Superior advantages
compared with mechanic equipment
Display 7 inch TFT color(320*240)
Brightness Adjustable
Speed Range 0-40 m/s
Speed Accuracy ±0.1 m/s (<5 m/s)
±2% (>5 m/s)
Direction Range 0-359°
Direction Accuracy ±1°
NMEA Input * 2 GPS, Gyro, Speed log
NMEA Output * 2 Speed & Direction data
Aerograph Data Input(option) Temperature, Humidity, Pressure
Testing and Type Approval CCS
D e s c r i p t i o n
7in LCD Color Display
CCS Type Approval
Can be upgraded to Meteorograph
according to customer’s requirement.
A d v a n t a g e s
Ultrasonic measurement
360° without blind areas
High reliability, maintenance-free

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LCD Weather Facsimile
SFX-508 the first color LCD weather fax receiver in China, with a 15"
high resolution display and is compliant with international regulations
and standards.
Display 15 inch color LCD
Frequency MF/HF 2.0000-24.99999 MHz
Mode F3C
Number of Channels 900
I.O.C 576/288
Scanning Speed 60, 90 or 120 per minute
Power 24 VDC (±20%）
Dimension 382X404X110 mm
Weight 7.0 kg
Testing and Type Approval CCS
A d v a n t a g e s
15 inch LCD display, no pollution
Clean image from the anti-
interference design
Auto-receiving data with 32
internal timers
Zoom and rotation functions
make every detail more accurate
D e s c r i p t i o n
Receiving WMO’s standard
information
Up to 900 channels available
USB flash disk or printer are
available via the USD interface
Store the latest 23 pictures max to
check anytime

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DS606-2 is the new generation inner river echo sounder with
optional second channel which is helpful to the users.
DS1068-1, as the first color LCD echo sounder serve the
international area which certificated by CCS, also get the CE
certification.
Echo Sounder
7 inch LCD display
Dual channel, multi-screen(option)
Personalized HMI
Auto gain , auto range
High sensitivity, high reliability
10.4 inch LCD display, no pollution
Auto gain, auto range
Multiple Alarm functions
GPS input, RS232 output
CE Certification

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Technical Specifications
Model DS606-2 DS1068-1
Display 7 Inch color LCD(800X480) 10.4 Inch color LCD(640x480)
Basic Range 0-300 m 0-800 m
Auto Range Adjust range automatically
Auto Gain Automatic set-up base on the water condition
Alarm Depth 0.1-20 m 0-20 m
Brightness Adjustable
Picture Speed 8 level adjustable
History Memory / A maximum 42 days of depth and GPS record
DBS mode / Display the depth below the sea level
Frequency 200 KHz*2(Dual channel) 200 KHz
Trans Power 300 w(RMS) 500 W(RMS)
Power supply 24 VDC(±20%） 24 VDC(±20%） 220 VAC(±10%）
Testing and Type Approval CCS CCS , CE

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Doppler Speed Log
DS90 is the first color Doppler Speed Log that approved by CCS. It
confirms to the latest IMO MSC.334(90) rules and correlative standards.
D e s c r i p t i o n
7in LCD Color Display
Fully meets Solas carriage requirement
for Ship over 300GT
Speed data output to radar, ECDIS, AIS,
VDR, etc.
A d v a n t a g e s
Pair-beam system effectively reduces
error
Individual speed measure of the vessel
vs water and ground
Specification
Measuring System Paired-beam doppler log,1 MHz
Display 7 inch color LED 640*480
Speed Range 0-40 Kt
Distance Run 0-999,999.99 nm
Speed Accuracy 0.2 kt or 2%, whichever is greater
Water Depth Deeper than 3m
Power Supply 110/220 VAC (±10%)
Testing and Type Approval CCS
Equipment List
Display DS901 (Standard)
Distribution Unit DS902 (Standard)
Transceiver Unit DS903 (Standard)
Transducer Unit DS905 (Standard)
Inner Hull Tank DS906 (Standard)
Repeater IR206 (Option)

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Electronic Chart System
- ECS
ECS157 can run high quality Electronic Chart System with its superior
system performance. It has rich functions and display modes, integrated
GPS system, and long-time vessel data recording.Display 19 inch color LCD (1280*1024)
Integrate GPS Position deviation<10m, positioning
time <120s
Refresh Rate <1s
Data Interface NMEA0183*10 (RS422*6 ,RS232*4)
COM1-COM2, RS232 Self testing, or external equipment
COM3-COM8, RS422 External equipment (like sounder,
AIS ,etc..)
COM9, RS232 External equipment
COM10, RS232 GPS
Connector for external
equipment
Keyboard, mouse, VGA output, USB,
audio output
Testing and Type Approval CCS
A d v a n t a g e s
Multiple monitor functions with 6
kinds of alarms like position,
communication etc..
Design, import & export ship
course
Recording 12 hours of vessel
course, and 6 months of
navigation data can be recorded
with large internal electronic
storage
D e s c r i p t i o n
Color LCD Display
Integrated GPS System
Long-time vessel data recording
Rich monitoring function and
display mode
Certificated by CCS and support
the China domestic navigation
with part of ECDIS functions

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CS680 Innovative design, accuracy measurement. With dual
frequency detecting, this small fish finder has an excellent
measurement performance.
CS768, As the third generation dual frequency fish finder from
Junlu Technology, CS768 is supported by kinds of advanced
technology, such as dual core processor, dual frequency detection,
etc.. It will help you gather more but less expense.
Fish Finder
10.4 inch color LCD display
Dual frequency, multiple transmit
power
Digital technology, intelligent
measurement
Transmit power 600-1000w
6 inch LED display
Dual frequency detection
0-800m measurable depth
High sensitivity, high reliability
Easy to operate

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Technical Specifications
Model CS680 CS768
Display 6 Inch color LCD(640X480) 10.4 Inch color LCD(640x480)
Basic Range 0-800m
Auto Range Adjust range automatically
Auto Gain Set automatically according to water condition
Anti-Jamming Powerful anti-jamming function
Fish Alarm Adjust in the menu according to your demand
Alarm Depth 0-20m
Brightness Adjustable
Picture Speed 8 levels adjustable
Frequency 50/200 KHz
Trans Power 300w(RMS) 600-1000w(RMS)
Power Supply 24VDC ±20%
Testing and Type Approval Certificated by the Register of Fishing Vessel of The People’s Republic of China

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Navtex Receiver
NVX603 fully meet the latest standards and IMO resolution
MSC.148(77). For more safety, there are dual channels to receive signal
simultaneously with light antenna of high performance and high reliable.
D e s c r i p t i o n
Large screen LED display
Multiple data interface
Compact antenna with high
performance and reliable
A d v a n t a g e s
Support printer, non-volatile memory
store more than 200 messages
Support message of more than 500
characters
Specification
Receiving Frequency 518KHz, 486KHz, 4209.5KHz
Mode F1B
Sensitivity 2μV e.m.f (50Ω），4% error rate
Message Storage 600 messages *2 channels
Display Mode Message, List, Data
Input Protection Withstands 30Vrms,.>15min
Spurious Emission <1 nW
Display 7 inch color LCD(320*240)
Printer Option
Antenna NVX-6V
Input IEC61162 NMEA0183/INS
Output Printer/ Alarm/ INS
Power Supply 12-36 VDC 20W
Testing and Type Approval CCS

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Repeater
IR202
Depth Repeater
IR206
Speed Log Repeater
IR701
Anemometer Repeater
IR702
Aerograph Repeater
IR202
Display Range: 0.1-999.9m
Shallow Water Alarm:0-99m
Display Unit: meter, FA, FT
Brightness Adjustment: 15 stages
Interface: NMEA0183
IR206
Speed Display Range:0.1-99.9 Kn
Distance Range:0.01-99999.99nm
Brightness Adjustment: 15 stages
Direction Display: Forward Backward
Interface: NMEA0183
IR701
Display Range:0-360°，0-99.9km/h
Display Unit: m/s, km/h, kn
Brightness Adjustment: 15 stages
Interface: NMEA0183
IR702
Range of Temperature: -40℃-90℃
Range of Humidity: 0-100%
Range of Pressure: 0-9999hPa
Brightness Adjustment: 15 stages
Interface: NMEA0183
Manufactured with excellence and cost-effective

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Echo Sounder Simulator - ES1200 It can simulate echo
signal from transducer of Echo sounder or Fish finder without power
supply. It will be the best choice for the maintenance of Echo
sounder or Fish finder.
Doppler Simulator - DPL150 It’s a Doppler Speed Log
signal simulator with multi power supply. Multiple
functions and accuracy signal output make it be your best
choice for the maintenance of the Doppler Speed Log.
Simulator
Frequency: 38/50/120/200 KHz
Depth: 2/4/8/150 m
Power Supply: N/A
Dimension: 154*90*38 mm
Weight: 0.5 kg
Echo Depth: 1-9m
Echo Width: 0-20ms
Underwater Temp: 1-63℃
Transmit Angle: 1-60℃
Water Salinity: 1-39‰
Center Frequency:0.5-3 MHz
Underwater Speed:1500m/s or Auto
Power Supply:6VDC or 220VAC
Dimension: 260*180*120 mm
Weight: 2 kg

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Contact Us
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our latest news and products.
3F, Block C,No.37 Shenzhou Road, Jiangning District
Nanjing,211113 P.R.China
P H O N E
+86 137 0167 1280
W E B S I T E
www.njjunlu.com
E M A I L
alan@njjunlu.com
W h a t s A p p
+86 137 0167 1280