Hopcalite Catalyst

DS90 DOPPLER LCD LOG

Dual-beam system, effectivelyreducing themetering error.The transducer contains two symmetrical sensors, which emit two sound beams,one forwardandthe other backward.The system automatically averages the twoDoppler signal data to obtain amor
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Dual-beam system, effectively reducing the metering error.
The transducer contains two symmetrical sensors, which emit two sound beams, one forward and the other backward.
The system automatically averages the two Doppler signal data to obtain a more accurate measurement value.
Speed and mileage information are displayed in a high-brightness and high-contrast 7 -inch color LCD screen.
Data can be output to radar, electronic chart, AIS system, VDR and other equipment.
Fully meet the requirements of international maritime personal safety transportation.

Transducer	Diameter 60mm , cable length 20m	Show	7 -inch color LCD display
Display unit	230×215×83mm , weight 3kg	Adjustable brightness	LCD screen background brightness is adjustable in 8 levels
Signal processing distribution unit	348×346×107mm , weight 8kg	Optional	Repeater
Transceiver unit	328×384×107mm , weight 7kg	Data output	NMEA0183 ( VBW , VLW )
Power supply	AC110V/220V(±10%)	Data input	NMEA0183 ( RMC , VTG , GLL , HDT )
Operating temperature	-10°C ~55°C , 0°C ~40°C is recommended	Speed accuracy	0.2 knots or ±2% , whichever is greater
LCD working temperature	-00°C~70°C	Transmit / receive frequency	1MHz
Humidity	10~90% relative humidity	Measuring range	40 knots