®
S C 120 Satellite compass
High precision and stability (0.2° RMS) of heading
HD Touch Screen
Display Instrument
Front-loaded carrier phase decoding technology, more accurate orientation;
Beidou/GPS/GLONASS/Galileo multiple-star system with faster directional speed(optional);
Advanced speed and course filtering technology to make the data more stable;
Built-in gyro compensation system has better heading performance;
It has the characteristics of fast start, signal recapture, heading update up to 50 times per second, and turning rate up to 90°/s;
Multi-channel standard NMEA0183 output, providing high-stability, high-precision ship heading data and positioning data
for Radar, ARPA, ECDIS, AIS, Chart Plotter, Autopilot, Sonar and other marine navigation equipment;
Excellent industrial product design, stylish appearance, easy installation;
The full-touch compass display is equipped with multiple display modes, the data is more intuitive, and the equipment is
more convenient;
Maintenance free and no recurring cost as there are no mechanical parts;
CERTIFICATED of Marine Product by China Classification Society (CCS).
SC120 Satellite compass
Specification Dimensions
unit: mm
General
SC1201
Baseline length 110cm
191mm[7.5"]
Ø1
2.5
Heading Accuracy 0.2°RMS mm
[Ø
217mm[8.5"]
0.5
"]
Attitude accuracy Pitch/ Roll: 0.3° RMS 1230mm[48.4"]
230mm[9.1"]
Cold start <2 min 115mm[4.5"]
Position Accuracy 2.5 m
First Positioning time Cold start: ≤32s
Hot start: ≤1s
Recapture: ≤1s
170mm[6.7"]
260mm[10.2"]
Speed measurement 0.1m/s
145mm[5.7"]
accuracy
Interface
Number of ports NMEA0183 data interface ×6
GNSS output ×2, fixed at 9600bps Display unit(Optional) SC1200
HDT output ×2, default 38400, 204
190
157
adjustable
HDT and GNSS output ×2,
default 4800bps, adjustable
106
AD-10 ×2 134
Display instrument ×1
CAN ×1 (Optional) M4*20
Alarm input ×1
Data sentences RMC，VTG，GGA，GSA，GSV，
GLL，ZDA，HDT，ROT，THS
Interconnection diagram
Display unit (Optional)
Screen 5”/7“
Resolution 800*480
Display mode Compass, Nav data SC1201
SC1200
Power Supply
Power Supply 11～32V Power Supply
(11~32V)
Backup Power
Environmental condition (11~32V) NMEA0183 data format
Optional. Autopilot
Temperature -30℃～+70℃ Support sentences: Integrated Shipboard navigator
126992, 129025, 129026, navigation system SONAR
Alarm input
129029, 129539, 129540, ECDIS
Degree of protection Antenna unit IP56; Junction box IP20 127258, 127250, 127251,
Radar
127257.
Vibration IEC60945
CAN INS IN HDT OUT1 HDT OUT2 GNSS OUT
Specifications may be subject to change without notice. + - RX+ RX- TX+ TX- TX+ TX- TX+ TX- TX+ TX- TX+ TX- TX+ TX-
12V GND TX+ TX- RX+ RX- FG DAT+ DAT- SFT+ SFT- DAT+ DAT- SFT+ SFT-
Equipment List POWER INSTRUMENT AD-10 AD-10
12V GND RX+ RX- TX+ TX-
1 Antenna unit SC1201 x1 6 6Pin data cable(Optional) x1
2 Junction Box SC1200 x1 7 8Pin data cable x1
R
3 Display Unit SC1202(Optional) x1 8 Mounting bracket x1
4 GNSS compass antenna x1 9 Installation manual x1
(Optional)
data cable 10 Other installation accessories x1
5 2Pin power cable x1
