Description
Airmar UDST800P-N2 Ultrasonic Smart Sensor | Boat Supply Store
Eliminate paddlewheel maintenance and gain precise underwater data with the Airmar UDST800P-N2 Ultrasonic Smart Sensor. This integrated unit provides accurate speed readings from 0.1 to 50 knots, depth from 2' to 328', and water temperature from 32°F to 104°F via a single NMEA2000® connection. Its ultrasonic technology ensures reliable performance across varying water conditions and at high speeds, making it ideal for offshore fishing vessels navigating the Gulf Coast.
Key Features
- Eliminate Maintenance with no moving parts, unlike traditional paddlewheel sensors.
- Achieve Precise Speed readings up to 50 knots, vital for performance craft.
- Accurate Depth Tracking from a minimum of 2 feet up to 328 feet.
- Integrated Temperature Monitoring between 32°F and 104°F.
- Smart Adaptability to boat speed, water depth, and clarity for consistent data.
- High Data Update Rate up to 10 times per second for real-time feedback.
- Seamless Integration with NMEA2000® networks.
- Retrofit Capability into existing AIRMAR P617V housings for simplified upgrades.
Specifications
| Product Specifications | |
|---|---|
| Speed Range | 0.1 to 50 knots |
| Depth Range | 2' to 328' |
| Temperature Range | 32°F to 104°F |
| Operating Voltage | 9-16 VDC |
| Housing Size | 2" thru-hull |
Who This Is For
Powerboat, cruising, and sailing vessel owners seeking a high-precision, low-maintenance solution for accurate speed, depth, and temperature data. This sensor is designed for mariners prioritizing reliable underwater measurements without the upkeep of mechanical components.
How It Compares
| Feature | Airmar UDST800P-N2 Ultrasonic Smart Sensor | Raymarine DST810 Smart Transducer |
|---|---|---|
| Technology | Ultrasonic | Ultrasonic |
| Measures | Speed, Depth, Temperature | Speed, Depth, Temperature |
| Speed Range | 0.1 to 50 knots | 0.1 to 45 knots |
| Depth Range | 2' to 328' | 1' to 656' |
| Temperature Range | 32°F to 104°F | 14°F to 122°F |
| Output | NMEA2000® | NMEA 2000 |
| Moving Parts | No | No |
Common Concerns Answered
Can I return this sensor if it's not compatible or I change my mind?
Please note that this product cannot be returned to the original point of purchase; all issues must be addressed directly with the manufacturer. Reviewing specifications and installation requirements thoroughly before purchase is recommended.
Is installation straightforward for a DIY boater?
Installation complexity is rated 3/5. It requires drilling a thru-hull opening and integrating with an NMEA2000® network, which necessitates some technical proficiency or professional assistance for optimal setup.
How reliable is the data at higher speeds?
The ultrasonic technology provides precise readings even at high speeds, a significant advantage over paddlewheel sensors which can be affected by water flow anomalies.
Frequently Asked Questions
What is the Airmar UDST800P-N2 Ultrasonic Smart Sensor?
The Airmar UDST800P-N2 is an integrated marine sensor that utilizes ultrasonic technology to provide real-time data on boat speed, water depth, and water temperature via a NMEA2000® network.
What data does the Airmar UDST800P-N2 measure?
This sensor measures boat speed (0.1 to 50 knots), water depth (2' to 328'), and water temperature (32°F to 104°F).
What are the benefits of an ultrasonic sensor over a paddlewheel sensor?
Ultrasonic sensors, like the UDST800P-N2, have no moving parts, eliminating the need for paddlewheel maintenance and offering more consistent accuracy at high speeds and in varying water conditions.
What is the speed range of the Airmar UDST800P-N2?
The speed range is from 0.1 knots to a maximum of 50 knots.
What is the depth range of the Airmar UDST800P-N2?
The sensor accurately measures depth from a minimum of 2 feet up to a maximum of 328 feet.
