DOPPLER SPEED LOG - Furuno...DOPPLER SPEED LOG s Complies with IMO Resolution MSC.36 (63), MSC.96...
Transcript of DOPPLER SPEED LOG - Furuno...DOPPLER SPEED LOG s Complies with IMO Resolution MSC.36 (63), MSC.96...
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MMooddeell DDSS--5500DDOOPPPPLLEERR SSPPEEEEDD LLOOGG
s Complies with IMO ResolutionMSC.36 (63), MSC.96 (72), A.694 (17),A.824 (19), IEC 61023 and othernational regulations
s Displays ship's fore-aft and port-starboard speeds along withdistance run and keel clearance
s Highly precise and stablemeasurement by using advancedthree-beam transmission technology
s Compact display unit for ease ofinstallation
s Auto mode for continuous readout ofship's speed
s A variety of analog/digital speedindicators are optionally available formonitoring at a remote location
s Signal outputs of analog/digitalspeed data and distance run forexternal equipment
The FURUNO DS-50 is a Doppler Speed Logdesigned to meet the IMO Resolution, IECspecifications and other national regulations. Itsthree-beam transmission reduces the effect of pitchand roll for high accuracy and enables themeasurement of port-stbd speed as well as fore-aftspeed. Keel clearance information is provided toassist with shallow water navigation.
The DS-50 measures and displays the ship's over-the-ground or through-the-water speed based onthe Doppler effect. Speed data can be output to
external equipment such as ARPAs, INS and IBS.There are three operation modes: Ground-tracking,Water-tracking and Auto. The Auto modecontinuously displays ship’s speed, switchingbetween Ground-tracking and Water-trackingautomatically.
The DS-50 consists of a display unit, processorand transducer. The compact design of the displayunit allows flexible installation on the bridge. Formonitoring at remote locations, analog and digitalindicators are optionally available.
Catalogue No. M-1517c
R
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TRADE MARK REGISTEREDMARCA REGISTRADA
The future today with FURUNO's electronics technology.
FURUNO ELECTRIC CO., LTD.9-52 Ashihara-cho, Nishinomiya City, Japan Telephone: +81 (0)798 65-2111Telefax: +81 (0)798 65-4200, 66-4622 URL: www.furuno.co.jp
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Distance indicatorDS-730
Processor unit DS-511
115/230 VAC
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Processor unit
DS-510
(Transceiver built in)or
DS-511
(Specify when ordering)
Option
Display unit
DS-500
30 mmax
30 m max Remote box
DS-501
Digital indicator
DS-350/351
Distance signal (400 pulses/nm)
1 port
1 port
2 ports
1 port
Distance signal
(200 pulses/nm)
Keying pulse
Keying pulse
6 ports
1 port
2 ports
IEC 11622 ports
115/230 VAC
Shipyard supply
*TTYCY-16S
Distribution boxDS-370
Alarm signal
Alarm signal
Distance signal (400 pulses/nm)
Digital signal (speed)Analog signal (speed)
Range switch boxDS-389
Analog indicatorDS-381/382
20 m
400
m m
ax
Junction box DS-360
Transceiver unit DS-520
20 m
Transceiver unit DS-520
Transducer
Junction box CI-630
Junction box DS-360
10/15/20/30/100 m
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Transducer
20 m
100
m m
ax
Junction box CI-630
20 m
Transducer DS-530with Transducer tank
DS-531
See below for connectionbetween processor and transducer.
Processor unit DS-511
Connection between processor and transducer
Transducer DS-530with Transducer tank
DS-531
(Specify either Transducer tank DS-531 or Gate valve DS-532 when ordering)
Power
50 m max
50 mmax
50 m max
100 mmax
Processor unit DS-510 Processor unit DS-510
10/15/20/30/100 m
**TTYCY-4S
***TTYCY-2S****TTYCY-1S
DOPPLER SPEEDLOG DS-50
G
Clearance
m
fa
DIMMER
AL/s
kt
ft
T
Keelistance
AD
W
nm
84 3.3"47 1.9"
15 0.6"220 8.7"
300
11.
8"
212 8.3"(140 5.5")
272
10.
7"
(258
10.
2")
4-5x16
670 26.4"
(630 24.8")
600 23.6"
640
25.
2"
(410
16.
1")
4- 12
678
26.
7"
38 1.5"
284
1000 39.2"
718 28.3"
840
33.
1"
443 17.4"
400 15.7"
300
11.
8"
350
13.
8"
2- 15
216.3 8.5" 150 5.9"
25 1.0"
EQUIPMENT LIST (Specify type of processor unit when ordering)Standard for installation with DS-510 (Transceiver unit built in)1. Main display unit DS-5002. Processor unit DS-510 (Transceiver built in)3. Transducer DS-530 with 20 m cable4. Transducer tank DS-5315. Installation materials and spare parts
Standard for installation with DS-511 (Transceiver unit separated)1. Main display unit DS-5002. Processor unit DS-5113. Transducer DS-530 with 20 m cable4. Transducer tank DS-531 or Gate valve DS-532 (specify when ordering)5. Transceiver unit DS-5206.Installation materials and spare parts
Optional (Common)1. Analog indicator DS-381/3822. Digital indicator DS-350 (LCD display, waterproof)/351 (LED display)3. Distance indicator DS-7304. Distribution box DS-3705. Range switch box DS-3896. Junction box DS-3607. Junction box CI-6308. Extension cable between DS-510-CI-630/DS-520-CI-630
66S1067 (10, 15, 20, 30 or 100 m)9. Remote box DS-501 for Main display
02045Y Printed in Japan
DISPLAY UNITTwo-digit LED for display of port-stbd speedThree-digit LED for display of fore-aft speedSeven-digit LED for display of distance run/keel clearance
ULTRASONIC FREQUENCY440 kHz
NUMBER OF BEAMS3 beams for dual axis speed indication
MEASURING RANGE AND ACCURACYShip's speed
Fore-Aft: -10.0 to 40.0 knotsPort-Stbd: -9.9 to 9.9 knots
Measurable depth of ship's speedGround tracking: 1 to 200 m below hull bottomWater tracking: 2 to 25 m below hull bottomTotal distance run: 0 to 99999.99 nm
AccuracyShip's speed: ±1% or ±0.1 kt, whichever is greaterDistance run: ±1% or ±0.1 nm, whichever is greaterKeel clearance: ±1% or ±0.1 m, whichever is greater
(At 1,500 m/s sound velocity)
INPUT/OUTPUT SIGNALSInput 2 ports for external keying pulseOutputShip's speed 3 ports* (Digital)
1 port (Analog)Distance signal 1 port* (400 pulses/nm)
6 ports with contact closure signal at 200 pulses/nm
Alarm signal 1 port*Keying pulse 1 port
Input/Output 2 ports for IEC61162 data* For those needing more ports, Distribution box DS-370 is optionally available
ENVIRONMENT (IEC 60945 test method)Temperature: -15°C to +55°C
POWER SUPPLY115/230 VAC
Display unit DS-500
Gate valve DS-532(option)
Interconnection Diagram
Transducer DS-530with tank DS-531
Processor unitDS-510
Cutout for flush mount
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
SPECIFICATIONS OF DS-50
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