DS100 Doppler lag<\/strong> uses the Doppler effect to measure the speed and distance traveled by a ship relative to the water. The device is equipped with eight-inch LCD display<\/strong>, which displays the longitudinal speed (forward\/backward), distance traveled, and total mileage. With advanced digital technology, high accuracy and reliability, and a simple and intuitive interface, the DS100 provides stable performance in a variety of environments.<\/p>\nMain Features<\/h4>\n
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Factors affecting accuracy<\/h4>\n
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System composition and installation<\/h4>\n
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\n Component<\/strong><\/th>\n Model<\/strong><\/th>\n Function<\/strong><\/th>\n Degree of protection<\/strong><\/th>\n Installation location<\/strong><\/th>\n<\/tr>\n<\/thead>\n\n \n Display<\/strong><\/td>\n DS101<\/td>\n Speed and distance display; management<\/td>\n IP23<\/td>\n Bridge<\/td>\n<\/tr>\n \n The controller<\/strong><\/td>\n DS102<\/td>\n Signal reception, calculation, and data transmission<\/td>\n IP23<\/td>\n Bridge<\/td>\n<\/tr>\n \n Transmitter<\/strong><\/td>\n DS103<\/td>\n Converting an ultrasound signal to data<\/td>\n IP56<\/td>\n At a distance of up to 20 m from the sensor<\/td>\n<\/tr>\n \n Sensor<\/strong><\/td>\n DS104<\/td>\n Transmission\/reception of ultrasonic waves<\/td>\n IP68<\/td>\n Bottom of the vessel<\/td>\n<\/tr>\n \n Tank<\/strong><\/td>\n DS106<\/td>\n Replacing the sensor on the slipway<\/td>\n \u2014<\/td>\n \u2014<\/td>\n<\/tr>\n \n Gate valve<\/strong><\/td>\n DS107<\/td>\n Replacing the sensor in water<\/td>\n \u2014<\/td>\n \u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n Technical specifications<\/h4>\n
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\n Parameter<\/strong><\/th>\n Meaning<\/strong><\/th>\n<\/tr>\n<\/thead>\n\n \n Operating temperature<\/strong><\/td>\n -15 ~ +55 \u00b0C (complies with IEC60945 standard)<\/td>\n<\/tr>\n \n Humidity<\/strong><\/td>\n 93% at 40 \u00b0C<\/td>\n<\/tr>\n \n Depth under the keel<\/strong><\/td>\n More than 3 m<\/td>\n<\/tr>\n \n Power supply<\/strong><\/td>\n AC 110\/220 V, 50\/60 Hz<\/td>\n<\/tr>\n \n Power consumption<\/strong><\/td>\n 50 W<\/td>\n<\/tr>\n \n Operating frequency<\/strong><\/td>\n 1 MHz<\/td>\n<\/tr>\n \n Speed range<\/strong><\/td>\n -10.0 ~ +40.0 knots (-18.4 ~ +73.6 km \/ h)<\/td>\n<\/tr>\n \n Speed measurement accuracy<\/strong><\/td>\n 2% or 0.2 nodes, depending on the larger value<\/td>\n<\/tr>\n \n Accuracy of distance measurement<\/strong><\/td>\n 2% or 0.2 NM, depending on the larger value<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n Data entry and output<\/h4>\n
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\n Interfaces<\/strong><\/th>\n Data type<\/strong><\/th>\n<\/tr>\n<\/thead>\n\n \n GPS, ECDIS, VDR, Repeaters<\/td>\n NMEA0183 (VTG, VBW, VLW)<\/td>\n<\/tr>\n \n Radar, alarm unit<\/td>\n Switching signals DC 30 V, 2 A<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"