Furuno CH-250 SONAR User Manual


 
FURUNO
CH-250/250S
SP - 3 E1316S01L
110408
4.7 Transceiver beam width Frequency Vertical Horizontal
(-6 dB) 60 kHz: 20° 17°
88 kHz: 16° 13°
150 kHz: 9° 9°
180 kHz: 9° 9°
240 kHz: 8° 8°
4.8 Allowable ship’s speed 20 kn or less (15 kn during raise/lower operation)
4.9 Stabilizer Within 30°, optional motion sensor or clinometers required
5 INTERFACE
5.1 Data format IEC61162-1 (NMEA0183 Ver1.5/2.0)
5.2 Input DBS, DBT, DPT, GGA, GLL, HDG, HDM, HDT, MDA, MTW,
RMA, RMC, VDR, VHW, VTG
5.3 Output SSTLL
6 POWER SUPPLY
6.1 Display/Control /Transceiver unit
12-32 VDC: 4.7-1.8 A, 58 VA or less
6.2 Hull unit 12/24-32 VDC: 4.7/2.3-1.8 A, 58 VA or less
Max. 16.7/8.2-7.7 A, 200-246 VA
6.3 Rectifier (option) 110/220 VAC, 13 A, 1 phase, 50/60 Hz
7 ENVIRONMENTAL CONDITION
7.1 Ambient temperature -15°C to +55°C (Soundome: 0°C to +35°C)
7.2 Relative humidity 95% or less at +40°C
7.3 Degree of protection
Display/Control unit IPX5
Transceiver/Hull unit IPX2
8 COATING COLOR
8.1 Display/Control unit N3.0 (panel), 2.5GY5/1.5 (chassis)
8.2 Transceiver unit N3.0