SPECIFICATIONS
Antenna Unit
GS-1001Bfore

2.5 kg 5.5 lb

381 15.0"

193 7.6"

4–M10

141 5.6"

160 6.3"

196 7.7"

160 6.3"

SATELLITE SPEED LOG
at Antenna Unit (satellite: more than 5)
0.02 kn RMS
transverse speed at reference position (satellite: more than 5) 0.08 kn RMS
satellite: 3 or 4
0.2 kn RMS
Trip distance
0.01 NM
Attitude (Heading/Pitch/Roll)
0.5˚ RMS
Resolution Speed 0.1 kn or 0.01 kn (selectable)
Attitude 0.1˚ or 0.01˚ (selectable)
ROT0.1˚ /min or 0.01˚ /min (selectable)
Follow-up (Heading/Pitch/Roll)
45˚ /sSettling time
90s approx.
Receive Frequency
L1: 1575.42 MHz (GPS/Galileo/QZSS),
1602.5625MHz (GLONASS)
Tracking code
C/A code (GPS/QZSS),
E1B (Galileo), 10F (GLONASS)
Position Accuracy
GNSS
5m approx. (2 drms, HD0P<4)SBAS
4m approx. (2 drms, HD0P<4)
Display
5.7" color LCD
Interface
IEC 61162-1 IN/OUT
2
IEC 61162-1 OUT
1IEC 61162-2 IN/OUT
1Ethernet (IEC 61162-450)
1USB (for maintenance)
1CAN (spare)1253 10.0"

Product NameAccuracy Speed

685 27.0"

160 6.3"
303 12.0"

Display Unit
GS-1002
2.2 kg 4.9 lb

290 11.4"

POWER SUPPLY

12 0.5"77 3.0"250 9.8"

Junction Box

152 6.0"-25˚C to +55˚C-15˚C to +55˚C
95 % or less at 40˚C
IP56
IP25
IP22
IEC 60945 Ed. 4

EQUIPMENT LIST

Junction Box
GS-1003
0.8 kg 1.8 lb

100 3.9"

48 1.9"60 2.4"411.6"

4-Ø5 fixing hole
150 5.9"

Option1. Interface Unit (for Alarm Monitoring System) IF-2550
2. Display Unit
DS-6003. Bird-Repellent Fixture
OP20-36/37
4. Rectifier
PR-62/PR-241
5. Flushmount Kit
OP20-40/41
6. Watertight LAN cable (3 m)
7. Serial cable (for IEC 61162-1, 5/10/20 m)
8. Serial cable (for IEC 61162-2, 5 m)
9. Cable between Antenna Unit and Junction Box
for Merchant vessels (30/40/50 m)
for Recreational boats or Fishing vessels (15/30 m)

64 2.5"Standard
1. Antenna Unit
GS-1001B (-A/N) ×1
2. Display Unit
GS-1002×1
3. Junction Box
GS-1003×1
4. Cable between Antenna Unit and Junction Box ×1
for Merchant vessel (30/40/50 m)
for Recreational boats or Fishing vessel (15/30 m)
5. Cable between Display Unit andJunction Box (for Signal, 6 m)
×1
6. Cable between Display Unit andJunction Box (for Power Supply, 6 m)
×1
7. Serial cable (for IEC 61162-1, 5 m)
×1
8. Installation Materials
×1

cutout242 9.5"

236 9.3"

ENVIRONMENTAmbient
Antenna
Temperature
Display Unit/Junction Box
Relative Humidity
Degree of protection Antenna
Display Unit
Junction Box
Vibration

160 6.3"

120 4.7"

24 VDC: 0.6 A

Interconnection Diagram

Antenna Unit
GS-1001BT connector

Display Unit
GS-1002
LAN IEC 61162-450

Rectifier: PR-62
AC/DC Power
Supply Unit: PR-241

100/110/220/230
VAC

24 VDC
Junction Box
GS-1003

Standard

Display Unit
DS-600

OptionLocal supply

IEC 61162-1 OUT

IEC 61162-1 OUT
IEC 61162-1 OUT
IEC 61162-1/2 IN/OUT

Interface Unit(for Alarm Monitoring System)
IF-2550

IEC 61162-1 OUT
Contact closure (Power Fail for IF-2550)
Contact closure (Dead Reckoning)

FURUNO ELECTRIC (MALAYSIA)
SND. BHD.

FURUNO DANMARK A/SFURUNO FRANCE S.A.S.

FURUNO SHANGHAI CO., LTD.

FURUNO U.S.A., INC.

FURUNO SVERIGE AB

FURUNO ESPAÑA S.A.

FURUNO CHINA CO., LTD.

FURUNO PANAMA S.A.

FURUNO FINLAND OYFURUNO ITALIA S.R.L.

FURUNO KOREA CO., LTD

FURUNO (UK) LIMITEDFURUNO POLSKA Sp. Z o.o.

FURUNO HELLAS S.A.

FURUNO SINGAPOREFURUNO NORGE A/SFURUNO DEUTSCHLAND GmbHFURUNO (CYPRUS) LTD

PT FURUNO ELECTRIC INDONESIA

Japan www.furuno.com

U.S.A. www.furunousa.com

Republic of Panama www.furuno.com.pa

Norway www.furuno.noGS-100

24 VDCFURUNO ELECTRIC CO., LTD.

U.K. www.furuno.co.uk

Model:

Denmark www.furuno.dk
Sweden www.furuno.se
Finland www.furuno.fi

Poland www.furuno.pl

Germany www.furuno.de

France www.furuno.fr
Spain www.furuno.es
Italy www.furuno.it

Greece www.furuno.gr

Cyprus www.furuno.com.cy

China www.furuno.com/cn

Malaysia www.furuno.my

Hong Kong www.furuno.com/cn
Korea

Singapore www.furuno.sg
Indonesia www.furuno.id

C-2210LB
Catalogue No. CA000001632

www.furuno.com

FURUNO satellite speed log GS-100 delivers
highly accurate speed measurement
for safe berthing anddocking operationsNavigation Display
A1526B73894Compact antenna unit facilitates ease of installation▲

Accurate information of ship’s attitude contributes to safe andefficient navigation.

5.7" color LCD▲▲

Delivers roll, pitch and angular information fornavigation equipment such as Radar, ECDIS and AIS.

Fully complies with SDME (Speed and Distance Measuring Device)
standard (IEC 61023) and THD (Transmitting Heading Device)
standard (ISO 22090-3)▲▲

Provides transverse speed at any position ofthe ship utilizing the built-in satellite compass▲▲

Offers transverse speed at bow and stern position,
as well as longitudinal speed

Simplified menu operation

10C

14

16

A Current selected mode (SDME or THD),

15

integrity status and common satellite number, etc. are displayed.

B This area shows the information specific to the display mode currently selected.

Please refer to each of the display modes for details.

C Guide to currently available actions is displayed.

The operator can navigate through the menu by pressing the cursor orpressing the numeric key associated with the menu items.

Under an alert situation, the information about the most imminent alert is displayed.

11Provides speed accuracy of ±0.02 kn
The measurement capability at dead slow speed is vital for precise docking of large ships.
The GS-100 offers speed accuracy of ±0.02 kn, which is of great help during berthing operations.
Also, an optional 8.4" color LCD for a wing workstation installation gives high-legibility, real-time information in both graphics and alphanumerics.

18121317
Predicted track marker

1 Heading

11 Transverse speed at bow position

2 Roll/Pitch or Doppler measured SOG/COG*

12 Longitudinal speed

3 Position or Current speed/direction*

13 Transverse speed at stern

4 Time & Date or Wind speed/direction*

14 Current direction*

5 ROT

15 Drift angle*

6 GNSS measured SOG/COG

16 Wind angle*

7 Heave or Depth*

17 Bow/Stern velocity

8 Trip time or Drift angle*

18 Heading velocity

9 Total distanceOwn ship marker

10 Trip distance* displayed with connection of appropriate external sensors

Past track marker

Text screen
3-axis speed display

Berthing line name
Optional 8.4" color LCD(for wing installation)

MSC.334 (90) Revised carriage requirement for Speed log●For ships of 50,000 GT and upwards, 2 separate devices, namely one for STW and one for SOG (2-axis) should be provided.

●Applies to ships constructed on or after July 1, 2014
Speed/Trip

Heading/ROTFURUNO satellite speed log GS-100 delivers
highly accurate speed measurement
for safe berthing anddocking operations

Navigation Display
A
1526B
7

3894

Compact antenna unit facilitates ease of installation▲

Accurate information of ship’s attitude contributes to safe andefficient navigation.

5.7" color LCD▲▲

Delivers roll, pitch and angular information fornavigation equipment such as Radar, ECDIS and AIS.

Fully complies with SDME (Speed and Distance Measuring Device)
standard (IEC 61023) and THD (Transmitting Heading Device)
standard (ISO 22090-3)▲▲

Provides transverse speed at any position of
the ship utilizing the built-in satellite compass▲▲

Offers transverse speed at bow and stern position,
as well as longitudinal speed

Simplified menu operation

10C

14

16

A Current selected mode (SDME or THD),

15

integrity status and common satellite number, etc. are displayed.

B This area shows the information specific to the display mode currently selected.

Please refer to each of the display modes for details.

C Guide to currently available actions is displayed.

The operator can navigate through the menu by pressing the cursor orpressing the numeric key associated with the menu items.

Under an alert situation, the information about the most imminent alert is displayed.

11Provides speed accuracy of ±0.02 kn
The measurement capability at dead slow speed is vital for precise docking of large ships.
The GS-100 offers speed accuracy of ±0.02 kn, which is of great help during berthing operations.
Also, an optional 8.4" color LCD for a wing workstation installation gives high-legibility, real-time information in both graphics and alphanumerics.

1812

13
17
Predicted track marker

1 Heading

11 Transverse speed at bow position

2 Roll/Pitch or Doppler measured SOG/COG*

12 Longitudinal speed

3 Position or Current speed/direction*

13 Transverse speed at stern

4 Time & Date or Wind speed/direction*

14 Current direction*

5 ROT

15 Drift angle*

6 GNSS measured SOG/COG

16 Wind angle*

7 Heave or Depth*

17 Bow/Stern velocity

8 Trip time or Drift angle*

18 Heading velocity

9 Total distanceOwn ship marker

10 Trip distance* displayed with connection of appropriate external sensors

Past track marker

Text screen
3-axis speed display

Berthing line name
Optional 8.4" color LCD(for wing installation)

MSC.334 (90) Revised carriage requirement for Speed log●For ships of 50,000 GT and upwards, 2 separate devices, namely one for STW and one for SOG (2-axis) should be provided.

●Applies to ships constructed on or after July 1, 2014
Speed/Trip

Heading/ROTSPECIFICATIONS
Antenna Unit
GS-1001Bfore

2.5 kg 5.5 lb

381 15.0"

193 7.6"

4–M10

141 5.6"

160 6.3"

196 7.7"

160 6.3"

SATELLITE SPEED LOG
at Antenna Unit (satellite: more than 5)
0.02 kn RMS
transverse speed at reference position (satellite: more than 5) 0.08 kn RMS
satellite: 3 or 4
0.2 kn RMS
Trip distance
0.01 NM
Attitude (Heading/Pitch/Roll)
0.5˚ RMS
Resolution Speed 0.1 kn or 0.01 kn (selectable)
Attitude 0.1˚ or 0.01˚ (selectable)
ROT
0.1˚ /min or 0.01˚ /min (selectable)
Follow-up (Heading/Pitch/Roll)
45˚ /sSettling time
90s approx.
Receive Frequency
L1: 1575.42 MHz (GPS/Galileo/QZSS),
1602.5625MHz (GLONASS)
Tracking code
C/A code (GPS/QZSS),
E1B (Galileo), 10F (GLONASS)
Position Accuracy
GNSS
5m approx. (2 drms, HD0P<4)SBAS
4m approx. (2 drms, HD0P<4)
Display
5.7" color LCD
Interface
IEC 61162-1 IN/OUT
2
IEC 61162-1 OUT
1IEC 61162-2 IN/OUT
1
Ethernet (IEC 61162-450)
1USB (for maintenance)
1
CAN (spare)1253 10.0"

Product Name
Accuracy Speed

685 27.0"

160 6.3"
303 12.0"

Display Unit
GS-1002
2.2 kg 4.9 lb

290 11.4"

POWER SUPPLY

12 0.5"77 3.0"250 9.8"

Junction Box

152 6.0"-25˚C to +55˚C-15˚C to +55˚C
95 % or less at 40˚C
IP56
IP25
IP22
IEC 60945 Ed. 4

EQUIPMENT LIST

Junction Box
GS-1003
0.8 kg 1.8 lb

100 3.9"

48 1.9"60 2.4"41
1.6"

4-Ø5 fixing hole
150 5.9"

Option1. Interface Unit (for Alarm Monitoring System) IF-2550
2. Display Unit
DS-6003. Bird-Repellent Fixture
OP20-36/37
4. Rectifier
PR-62/PR-241
5. Flushmount Kit
OP20-40/41
6. Watertight LAN cable (3 m)
7. Serial cable (for IEC 61162-1, 5/10/20 m)
8. Serial cable (for IEC 61162-2, 5 m)
9. Cable between Antenna Unit and Junction Box
for Merchant vessels (30/40/50 m)
for Recreational boats or Fishing vessels (15/30 m)

64 2.5"Standard
1. Antenna Unit
GS-1001B (-A/N) ×1
2. Display Unit
GS-1002×1
3. Junction BoxGS-1003
×1
4. Cable between Antenna Unit and Junction Box ×1
for Merchant vessel (30/40/50 m)
for Recreational boats or Fishing vessel (15/30 m)
5. Cable between Display Unit andJunction Box (for Signal, 6 m)
×1
6. Cable between Display Unit andJunction Box (for Power Supply, 6 m)
×1
7. Serial cable (for IEC 61162-1, 5 m)
×1
8. Installation Materials
×1

cutout242 9.5"

236 9.3"

ENVIRONMENT
Ambient
Antenna
Temperature
Display Unit/Junction Box
Relative Humidity
Degree of protection Antenna
Display Unit
Junction Box
Vibration

160 6.3"

120 4.7"

24 VDC: 0.6 A

Interconnection DiagramAntenna Unit
GS-1001B

T connector

Display Unit
GS-1002
LAN IEC 61162-450

Rectifier: PR-62
AC/DC Power
Supply Unit: PR-241

100/110/220/230
VAC

24 VDC
Junction Box
GS-1003

Standard

Display Unit
DS-600

OptionLocal supply

IEC 61162-1 OUT

IEC 61162-1 OUT
IEC 61162-1 OUT
IEC 61162-1/2 IN/OUT

Interface Unit(for Alarm Monitoring System)
IF-2550

IEC 61162-1 OUT
Contact closure (Power Fail for IF-2550)
Contact closure (Dead Reckoning)

FURUNO ELECTRIC (MALAYSIA)
SND. BHD.

FURUNO DANMARK A/SFURUNO FRANCE S.A.S.

FURUNO SHANGHAI CO., LTD.

FURUNO U.S.A., INC.

FURUNO SVERIGE AB

FURUNO ESPAÑA S.A.

FURUNO CHINA CO., LTD.

FURUNO PANAMA S.A.

FURUNO FINLAND OYFURUNO ITALIA S.R.L.

FURUNO KOREA CO., LTD

FURUNO (UK) LIMITEDFURUNO POLSKA Sp. Z o.o.

FURUNO HELLAS S.A.

FURUNO SINGAPOREFURUNO NORGE A/SFURUNO DEUTSCHLAND GmbHFURUNO (CYPRUS) LTD

PT FURUNO ELECTRIC INDONESIA

Japan www.furuno.com

U.S.A. www.furunousa.com

Republic of Panama www.furuno.com.pa

Norway www.furuno.noGS-100

24 VDCFURUNO ELECTRIC CO., LTD.

U.K. www.furuno.co.uk

Model:

Denmark www.furuno.dk
Sweden www.furuno.se
Finland www.furuno.fi

Poland www.furuno.pl

Germany www.furuno.de

France www.furuno.fr
Spain www.furuno.es
Italy www.furuno.it

Greece www.furuno.gr

Cyprus www.furuno.com.cy

China www.furuno.com/cn

Malaysia www.furuno.my

Hong Kong www.furuno.com/cn
Korea

Singapore www.furuno.sg
Indonesia www.furuno.id

C-2210LB
Catalogue No. CA000001632

www.furuno.com