10 Inch TFT Navigational Sounder

*Digital signal processing

*20Hours recording

*Power protection and alarm

*Dual-channel &dual-frequency selection

Navigational Sounder
Item	Specification
Graphical Display	10inch color TFT LCD 640*480 pixels
AC Adapter	AC220/110V
DC Supply	DC24V
Unit Weight	3.7kg (Operation Unit)
Dimension	264(H)x270(W)X93(D)mm
Frequency	200KHz
Power Output	500W
Depth Range	Smaller range scope:0-500m
	Larger range scope:0-800m
Accuracy	±1.0% of range
Histroy storing	20hours history  data
Auto range	yes
Draft Preset	20m
Shallow Alarm	10m
Power Alarm	Power Lost Alarm
Alarm Media	Buzzer,Flashing
Time Scale	30s interval time bar on LCD
Picture speed	6steps plus freeze
Ping Rate	Max 10pings per second
Echo Color	7colors
NMEA Input	GPS Position(GGA)
NMEA Output	Depth(DPT)
Temperature	-10--40℃（IEC60945)
Unit Protection	IP23(IEC60529)
Funtion	Over voltage/current,Polarity
Mounting	Desk/Ceiling/Flush mounting
Transducer	600W 200kHz6°
Printer Type	DPU-414
Printer Interface	Serial Port