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FURUNO
DFF3
SP - 1 E2037S01A
080318
SPECIFICATIONS OF NETWORK SOUNDER
DFF3
1 GENERAL
1.1 TX frequency 28-200 kHz, two frequencies alternately transmitted (selectable)
1.2 Output power 1/2/3 kW nominal
1.3 Amplifier type Wide dynamic range linear amplifier (double superheterodyne)
1.4 Depth range and Pulse repetition rate (PRR)
200 kHz, TX rate: 20
2 INTERFACE
2.1 Number of port LAN: 1 port, Transducer: 2 port, Temp/speed sensor: 1 port
2.2 Network Ethernet 10BASE-T/100BASE-TX
3 POWER SUPPLY
3.1 Network sounder 12-24 VDC: 2.8-1.4 A
3.2 Rectifier (PR-62, option) 100/110/220/230 VAC, 1 phase, 50/60 Hz
4 ENVIRONMENTAL CONDITION
4.1 Ambient temperature -15°C to +55°C
4.2 Relative humidity 93% at 40°C
4.3 Degree of protection IP20
4.4 Vibration requirement IEC 60945
5 COATING COLOR
N2.5 (not changed)
Range (m) PRR ( /min.)
2 2403 (max)
5 2403
10 1621
40 476
100 222
200 117
400 58
1200 34