UDST800 Ultrasonic Smart™ Sensor SST Thru-hull NMEA 2000®
Part NumberUDST800SS
Airmar’s patented UDST800 just turned your maintenance time into more cruising time—and made your boat smarter too. Get ultrasonic speed, depth, and temperature in a single thru-hull bronze housing with no moving parts. Say goodbye to paddlewheel maintenance and hello to Smart™ technology, from the company who invented the Smart™ Sensor.
- Ultrasonic speed, depth, and fast-response water-temperature sensing
- Single housing with no moving parts—no paddlewheel
- Precise readings at high speeds ideal for powerboats, cruising, and sailing
- Advanced filtering and sampling rates for increased accuracy at all speeds
- Adapts automatically to boat speed, water depth, and water clarity, keeping speed accuracy consistent
- 235 kHz frequency prevents interference with other echosounders on the vessel
- Retractable plastic insert in a low-profile stainless steel housing with water valve
- Also available in a bronze (B617V) or plastic housing
- Retrofits into Airmar’s P617V, B617V or SS617V housing
- Airmar's Smart™ Sensor technology
- Functions: Depth, Speed, TemperatureMounting Style: Low Profile Thru-HullPower Rating: N/AProtocol Output: NMEA 2000®Housing: Stainless SteelHull Material: All hull materialsHole Size: 51 mm (2"), Stainless steel housing in metal hull—57 mm (2-1/4")Retractable housing: YesAcoustic Window: UrethaneCable-Length: 6 m (20') NMEA 2000® cableCommon Use: Cruising/Racing Sailboats, Leisure/Yachting, FishingData Rate: Up to 10 times per secondMax Depth: 0.6 m (2') to 100 m (330')Retrofits: Retrofits into AIRMAR P617VSingle or Dual Frequency: Conventional Single FrequencySpeed Range: 0.1 to 50 knots (0.1 to 57 MPH)Temperature Accuracy: ±0.5°C (±1.8°F)Tilted Element: NoUsable Shaft Length: 57 mm (2.25")Voltage: 9 to 16 VDCWater Temperature: -10° to 40°C (14° to 104°F)Weight: 1.7 kg (3.7 lb.)
