UST800 Ultrasonic Smart™ Sensor, NMEA 2000®, Bronze Housing, ST
Part #UST800S-B120-N2
MFG #KIT

Airmar’s patented UST800 just turned your maintenance time into more cruising time—and made your boat smarter too. Get ultrasonic speed and temperature in a single thru-hull housing with no moving parts. This sensor is a high-precision, low-maintenance solution for use on power and sail boats of all types and sizes. Say goodbye to paddlewheel maintenance and hello to Smart technology, from the company who invented the Smart™ Sensor.
- Ultrasonic speed and fast-response water-temperature sensing
- Single housing with no moving parts—no paddlewheel
- Speed range from 0.1 to 50 knots (0.1 to 57 MPH)
- Adapts automatically to increases in speed so accuracy remains constant
- Advanced filtering and sampling rates for increased accuracy at all speeds
- Retractable plastic insert in a low-profile bronze housing with a water valve
- Retrofits into Airmar’s plastic (P120) or bronze (B120) housing
- Airmar's Smart™ Sensor technology
- Functions: Speed, TemperatureMounting Style: Low Profile Thru-HullPower Rating: N/ANMEA 2000 LEN: 7Hull Material: Fiberglass or woodHole Size: 51 mm (2")Retractable housing: YesMaterial: BronzeDisplay Connector: N2 MicroCommon Use: Cruising/Racing Sailboats, Leisure/Yachting, FishingSpeed Range: 0.1 to 50 knots (0.1 to 57 MPH)Tilted Element: NoComm Method: NMEA 2000®Usable Shaft Length: 57 mm (2.25")Retrofits: Retrofits into AIRMAR P120, B120 housingsWater Temperature: -10° to 40°C (14° to 104°F)Voltage: 9 to 16 VDCCountry of Origin: USATemperature Accuracy: ±0.5°C (±1.8°F)Acoustic Window: UrethaneCable-Length: 6 m (20') NMEA 2000® CableData Rate: Up to 10 times per secondWeight: 1.8 kg (4 lb.)Single or Dual Frequency: Conventional Single Frequency