UDST800P-N2 Ultrasonic Smart Sensor - N2KThe UDST800 just turned your maintenance time into more cruising time…and made your boat smarter too. Ultrasonic speed, depth, and temperature in one single housing with no moving parts make this sensor high precision, low maintenance solution for use on power and sailboats of all types and sizes. Say goodbye to paddlewheel maintenance and hello to Smart technology, from the company that invented the Smart™ Sensor.Features:Ultrasonic Depth, Speed and Temperature in one housingPrecise readings at high speeds ideal for powerboats, cruising, and sailingData Update Rate: up to 10 x per secondAdvanced filtering & sampling rates for increased accuracy at all speedsAdapts automatically to boat speed, water depth, and water clarity keeping speed-accuracy consistentNo moving parts – no paddlewheelSpecifications:Correlation Speed Sensor Transmitting Frequency: 4.5 MHzCorrelation Pulse Repetition Frequency: 0.5 kHz to 12 kHz (varies with speed)Speed Range: 0.1 to 50 knots (.1 MPH to 57 MPH)Available Outputs: NMEA2000®Water Temperature Range: -4°C to 40°C (32°F to 104°F)Depth: 235 kHzDepth Range: Minimum 0.6 m ( 2), Maximum 100 m (328)Supply Voltage—NMEA2000®: 9 VDC to 16 VDCSupply Current: 80 mA - 200 mA, Average 125 mA @12VDCThru-Hull Housing Material: Plastic (bronze or stainless steel optional)Thru-Hull Housing Diameter: 51 mm (2)CE Compliant: YesRetrofits into AIRMAR P617V housingThis product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
