Airmar TriSonic Smart Sensor, Ultrasonic Speed/Depth/Temp, NMEA 2000
Airmar TriSonic Smart Sensor, Ultrasonic Speed/Depth/Temp, NMEA 2000
Airmar
SKU:UDST820-40-1
Delivery status: On order
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The Airmar TriSonic™ Smart™ Sensor combines ultrasonic speed-through-water, depth, water temperature and heel & trim in one thru-hull sensor. With no paddlewheel or moving parts there is nothing to foul, clean or replace, making it a high-precision, low-maintenance choice for power and sailboats of all sizes.
- Description
The Airmar TriSonic™ Smart™ Sensor combines ultrasonic speed-through-water, depth, water temperature and heel & trim in one thru-hull sensor. With no paddlewheel or moving parts there is nothing to foul, clean or replace, making it a high-precision, low-maintenance choice for power and sailboats of all sizes.
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The Airmar TriSonic™ Smart™ Sensor combines ultrasonic speed-through-water, depth, water temperature and heel & trim in one thru-hull sensor. With no paddlewheel or moving parts there is nothing to foul, clean or replace, making it a high-precision, low-maintenance choice for power and sailboats of all sizes.
Patented Adaptive Signal Processing adjusts to boat speed, water depth and water clarity, with data updating up to 5 times per second. Built-in Bluetooth® connects to the free Airmar CAST™ app for basic and heel-compensated speed calibration (5 heel angles, up to 10 speeds), previously only possible with PC software. Calibrated data is sent to every instrument and MFD on the NMEA 2000® network. Drops into most existing Airmar 2" housings with no external junction box. Airmar P/N UDST820-40-1.
- Ultrasonic speed through water, depth, water temperature, heel & trim in one sensor
- No paddlewheel or moving parts – no fouling or maintenance
- Adaptive Signal Processing; data updates up to 5×/s
- Depth frequency 235 kHz
- Speed range 0.1–35 kn (40 MPH)
- Depth range 0.6–100 m (2–328 ft)
- Water temperature −4 to 40 °C, accuracy ±0.5 °C
- Output: NMEA 2000®
- Bluetooth Low Energy to Airmar CAST™ app, range up to approx. 9 m (30 ft) depending on mounting
- Power rating 100 W; supply 9–16 VDC, 80–200 mA (avg. 125 mA @ 12 VDC)
- Thru-hull housing: plastic, 51 mm (2") (bronze / stainless steel optional), blanking plug included
- NMEA 2000 LEN 6