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DS90 Doppler Speed Logger

DS90 Doppler Speed Logger

Dual-beam system to minimize counting errors

The transducer contains two symmetrical transducers that emit two beams, one forward and one backward.

IMO CCS approval

 

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PRODUCT DESCRIPTION

DS90 Doppler Speed Logger

Dual-beam system to minimize counting errors

The transducer contains two symmetrical transducers that emit two beams, one forward and one backward.

The system automatically averages the two Doppler signals to obtain a more accurate measurement.

Speed and mileage information is displayed on a bright, high-contrast 7-inch color LCD.

Data can be exported to radar, electronic charts, AIS systems, VDRs and other devices.

Fully compliant with international maritime safety requirements

 

Transducer :   Diameter 60mm, cable length 20m

Display :   7-inch color LCD

Display unit :    230×215×83mm, weight 3kg

Adjustable brightness :  LCD background brightness adjustable in 8 levels

Signal processing and distribution unit :   348×346×107mm, weight 8kg

Options :   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℃~55℃, 0℃~40℃ recommended

Speed Accuracy :   0.2 knots or ±2%, whichever is greater

LCD working temperature :   -00℃~70℃

Transmit/Receive Frequency : 1MHz

Humidity : 10~90% Relative Humidity

Measurement Range : 40 knots

 

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