This product has been discontinued by Garmin and is no longer available to buy.
Garmin
Garmin Airmar DST810 Smart Transducer
Description
The Garmin AIRMAR DST810 is a plastic thru-hull NMEA 2000 smart multisensor that brings depth, speed through water, water temperature and boat attitude together in a single low-profile housing. It reads depths to 100 m (330 ft) and outputs fast 5.7 Hz speed data for smoother, more responsive readings on a compatible chartplotter or instrument display.
At its heart is Airmar's Gen2 paddlewheel, which delivers start-up speed from as low as 0.3 knots, becomes linear at 0.6 knots and stays accurate up to 45 knots. An integrated attitude sensor adds heel/trim and pitch/roll data, while Bluetooth Low Energy connectivity links the sensor to the free Airmar CAST app for intuitive, heel-compensated speed calibration. The 235 kHz frequency helps prevent interference with other onboard echosounders, and the wide 10 x 44 degree beam holds bottom lock even on steep deadrise hulls and heeling sailboats.
PRODUCT DETAILS
- Combines depth, speed through water and water temperature in one compact NMEA 2000 thru-hull sensor
- Integrated attitude sensor adds heel/trim and pitch/roll data for sailing and performance applications
- Gen2 paddlewheel delivers start-up speed from as low as 0.3 knots, linear at 0.6 knots and accurate to 45 knots
- Fast 5.7 Hz (5x per second) speed-through-water output for smoother, more responsive on-screen readings
- Wireless Bluetooth Low Energy connection to the free Airmar CAST app for simple speed and attitude calibration
- 235 kHz operating frequency helps prevent mutual interference with other echosounders on the vessel
- Wide 10 x 44 degree fan-shaped beam holds bottom lock on steep deadrise hulls and heeling sailboats
- Low-profile plastic housing with self-closing valve, fits hull deadrise up to 22 degrees
- DST810 plastic thru-hull smart transducer
- Thru-hull housing with self-closing water valve
- 6 m (20 ft) NMEA 2000 DeviceNet cable
- Installation instructions
No exploded diagram available for this product.
No compatible transducers listed for this product.
No spares or accessories listed for this product.
No compatible products found.
Sensor
| Measured data | Depth, speed through water, water temperature, heel/trim and pitch/roll attitude |
| Operating frequency | 235 kHz |
| RMS power | 100 W |
| Beamwidth | 10 x 44 degrees |
| Minimum depth range | 0.5 m (1.6 ft) |
| Maximum depth range | Up to 100 m (330 ft) |
| Speed range | 0.3 knots to 45 knots |
| Paddlewheel | Gen2 paddlewheel; linear from 0.6 knots |
| Data update rate | Depth 1x/second, speed 5x/second (5.7 Hz), heel/trim 10x/second |
| Attitude accuracy | +/- 1 degree nominal after calibration |
| Temperature sensor range | -10 C to 40 C (14 F to 104 F) |
| Temperature sensor accuracy | +/- 0.5 C (+/- 1.8 F) |
Connectivity
| Interface | NMEA 2000 |
| Wireless protocol | Bluetooth Low Energy (BLE) |
| Wireless range | Up to 30 feet depending on mount location |
| Calibration app | Airmar CAST app (iOS / Android) |
| NMEA 2000 LEN | 3 |
| Cable length | 6 m (20 ft) DeviceNet |
Mounting
| Mounting type | Plastic thru-hull with self-closing water valve |
| Hull deadrise | Up to 22 degrees |
Physical
| Housing material | Plastic |
| Acoustic window | Urethane |
| Housing diameter | 75 mm (2.94 in) |
| Housing length | 125 mm (4.92 in) |
| Weight | 0.9 kg (2.0 lb) |
Electrical
| Supply voltage | 9 VDC to 16 VDC (per NMEA 2000) |
| Supply current | Less than 200 mA |
| Pressure rating | 3 m (10 ft) |
General
| Standards | CE; complies to IEC 60945 |
No videos available for this product.
