CNFT Doppler LCD Log DS90
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
Feature
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Dual-beam system, effectively reducing the metering error.
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The transducer contains two symmetrical sensors, which emit two sound beams, one forward and the other backward.
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The system automatically averages the two Doppler signal data to obtain a more accurate measurement value.
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Speed and mileage information are displayed in a high-brightness and high-contrast 7 -inch color LCD screen.
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Data can be output to radar, electronic chart, AIS system, VDR and other equipment.
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Fully meet the requirements of international maritime personal safety transportation.
Specifications
|
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 |
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