DOPPLER LOGJLN-205

MED Certificate Number : QQ-MED-39/04-01

Stable & high accurate measurement Easy reading of speed indication

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Operating Method Dual beam, pulse Doppler sensing

Frequency ２ＭＨz

Speed Range -10.0 to +40.0 knot

Distance-run Range 0 to 99999.99 nm　　　　　　*Note: NWW-7 optional indicator allows the range from 0 to 9999.99 nm　　　　　　　

Depth Range 3m or more (below hull bottom)

Accuracy +/- 1% or +/- 0.1 knot whichever is greater +/- 1% or +/- 0.1 nm whichever is greater

Indiction Digital indicator Analog indicator (where using option unit of NWW-24 / 25 / 26)

IEC61162-1 Input RMC, RMA or VTG (for SOG indication from GPS receiver)

IEC61162-1 Output 8 port / $VDVBW, $VDVLW sentence

Other Outputs for Analoge indicator: 2 circuits / Pulse for distance-run : 4 circuits /

Contact closure: 1 circuit / for Sub display: 2 circuits / for Distance-run indicator: 1 circuit /

for Remote display: 1 circuit / for Remote diagnostic data port: 1 circuit /

for power fail: 1 circuit

Power Supply 100 / 110 / 115 / 220 / 230 Vac +/- 10%, 50/60Hz, 1-phase

Power Consumption 100VA or less

Operating Temperature -15 to +55 deg. C

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FEATURES

SPECIFICATIONS

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１

１

１

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The JLN-205 Doppler Log is designed as a device of ship speed measurement and information. The JLN-205 utilizing high frequency of ultrasonic wave brings high stability and accuracy of speed measurement. In addition, a miniaturized transducer will enable to install on the bow where is in less influence against tiny bubbles.

●Ensuring accurate measuring and stable indicating of ship speed since measurement is insensible to bubbles generated in navigation. ●The installation on bow of what is less bubbles influence will be accomplished with a miniaturized transducer. ●The large characters in main display helps easy glance. ●To enable connecting GPS receiver will bring comprehensive speed information calculated by GPS information. ●Various option units can help to configure an optimal Doppler Log system.

C

IMO Resolution A.824(19),Revised IMO Resolution MSC.96(72),IMO Resolution A.694(17). IEC60945:2002,IEC61162-1:2000

This equipment is complied with the following standards.

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STANDARD COMPONENTS

OPTION COMPONENTS

Normal viewer with large charactor with instruction comment graphic viewer

Main Display can provide suitable viewer from various screen types.

Sub Display（Option） NWW-65S

Analog Indicator（Option） 　　 NWW-24

Main Display NWW-65 Remote Display（Option） 　 NWW-16

Remote Display（Option） NWW-5

Data Distributor NQA-4288

Signal Processor NJC-25

Transducer NKF-547

or

Ship's mainMax 500m

Transducer Gate-valve type （Option） NKF-531E

No.　NAME TYPE Q'TY REMARKS

　１　 Main Display ＮＷＷ-６５ 1 Desktop,（Flush mounting kit : option）， with a cable of 5m length

　２　 Data Distributor ＮＱＡ-４２８８ 1

　３　 Signal Processor ＮＪＣ-２５ 1 ＩＰx５

　４　 Transducer 　ＮＫＦ-５４７ 1 With a cable of 30m length

　５　 Spare Parts ７ＺＸＢＳ００２０ 1

　６　 Instruction Manual ７ＺＰＢＳ２８０３ 　　　

No.　NAME TYPE Q'TY　　 REMARKS

　１　 Sub Display ＮＷＷ-６５Ｓ Max. 2

　２　 Analog Indicator ＮＷＷ-２４ 　　 Flush mouting

　３ ＮＷＷ-２５ Max. 2 Bulkhead mounting / Waterproof

　４ ＮＷＷ-２６ Panel mounting

　５　 Remote Indicator ＮＷＷ-５

　６　 Remote Indicator ＮＷＷ-１６

　７　 Distance-run Indicator ＮＷＷ-７ Max. 1 Ship's speed (fore / aft) / Distance-run / Indication range: 9999.99 nm

　８　 Dimmer Unit ＮＣＭ-２２７Ｄ - For main / sub display

　９ ＮＣＭ-３２９ - For analog indicator

１０ ＮＣＭ-２２７ - For remote indicator

１１　 Connection Box ＮＱＤ-２０２５ 1 for extension between NWW-65 and NQA-4288

１２　 Transducer (Gate-valve type) ＮＫＦ-５３１Ｅ １ With a cable of 25m length

１3　 Flush mounting kit MPTG30432 - for Main / Sub Display

Distance-run Indicator（Option） NWW-7

CONNECTION DIAGRAM

Max. 1Ship's speed (fore / aft)

Ship's speed (fore / aft) / Distance-run / Indication range: 9999.99 nm

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StaEas

DIMENSIONS

Main Display　NWW-65 Main Display　Flush-mounting type (NWW-65)

Data Distributor　NQA-4288

Transducer　NKF-547

Signal Processor　NJC-25

ＣＬＲ ＯＦＦ

ＰＷＲ ＯＦＦ

ＭＯＤＥ

ＪＬＮ－２０５

ＣＯＮＴ ＤＩＭ

（４６．５） １９７ １０４ ４６．５

２１

１３８ １１７

ＤＯＰＰＬＥＲ　ＬＯＧ

CABLE INLET

２８ ９６ １２４

５５

PUSH

ＣＬＲ ＯＦＦ

ＰＷＲ ＯＦＦ

ＭＯＤＥ

PUSH

ＤＯＰＰＬＥＲ　ＬＯＧ ＪＬＮ－２０５

ＣＯＮＴ ＤＩＭ

１１７

１９７ WALL

CABLE INLET

１１．５ ２７ ７０

１３０

４７０

３００

４-Ｒ４．５

４２０

４９０

２４０

CABLE INLET

警告 WARNINGこのカバーをはずすな 感電の恐れあり

HIGH VOLTAGEDO NOT REMOVETHE COVER.

MADE IN JAPAN

NB 0191-**

３８０

３６０

２２０ １２３

３１０

２８０

φ１３～φ１８

CABLE INLET

４-Ｒ４．５

ＸＸＸＸＸＸＸ ＤＡＴＥ

ＸＸＸＸＸＸＸ

ＳＩＧＮＡＬ ＰＲＯＣＥＳＳＯＲ

ＣＯＭＰＡＳＳ ＳＡＦＥ ＤＩＳＴＡＮＣＥ

ＳＥＲＩＡＬ ＮＯ．

ＭＯＤＥＬ

３．０ｍ

ＮＪＣ－２５

警告 WARNINGこのカバーをはずすな 感電の恐れあり

HIGH VOLTAGEDO NOT REMOVETHE COVER.

MADE IN JAPAN

SEAWATER AREA

SEPARATE FROM POWER CABLE

SHEET PACKING

４-Ｍ１６×４０BOLT SPRING LOCK WASHER

CABLE φ１３．２

（１０Ｋ-３２） （SHIP YARD）

（MOUNTING HOLE φ１３７）

FLANGE ＪＩＳ Ｂ ２２２０

ＣＦＴ-０２２Ｂ-３０

（SHIP YARD）

（SHIP YARD）

（SHIP YARD）

（SHIP YARD）

PIPING

１３０

φ５０

φ１００

（２）

（１６）

２６

φ１３５ ±１

RED

WHITE

BOW MARK

BOW MARK（TRANSDUCER）

BOW

１０゚

WELD

（SHIP YARD） WELD DO NOT PAINT THIS

RADIATION SURFACE

INSTALL UNDER AN ANGLE OF ±５° DEGREES TO THE BOW-STERN DIRECTION

Unit：mm　Weight：0.8kg Unit：mm　Weight：0.8kg

Unit：mm　Weight：6kg Unit：mm　Weight：10kg

Unit：mm　Weight：17kg

For further information, contact:

Since 1915

Main Office:

Overseas Branches : Seattle, Amsterdam, Athens, Manila Liaison Offices : Taipei, Jakarta, Singapore, Hanoi,

Shanghai, Hamburg, New York

28EM ISO9001，ISO14001 Certified

●Specifications may be subject to change without notice.

URL eng

Printed in Japan2005.4 CAT.No.Y14-197（No.849-7-2）D2011.12

Fujisawa bldg. 30-16, Ogikubo 4-chomeSuginami-ku, Tokyo 167-8540, JapanTelephone: +81-3-6832-1816Facsimile: +81-3-6832-1845

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