Airmar DST820 Smart Multisensor Thru-Hull, NMEA 2000 & PSTI Compliant

Enhance your vessel's performance and security with the advanced Airmar DST820 Smart Multisensor. This cutting-edge thru-hull transducer delivers precise depth, speed-through-water, and water temperature data, alongside crucial heel and trim information. Fully compliant with UK PSTI security standards, the DST820 ensures secure connectivity and network protection. Streamline your calibration process and unlock advanced diagnostic capabilities with the intuitive Airmar CAST™ app. Upgrade your onboard intelligence today for smarter, safer navigation.

Key Benefits & Specifications:

• Unmatched Speed Accuracy: Features Airmar's Gen2 paddlewheel for industry-leading speed performance, providing precise data from 0.3 up to 45 knots, with linear accuracy from 0.6 knots.
• Multi-Parameter Sensing: Measures depth (0.5 m to 100 m / 1.6 ft to 330 ft), water temperature, and integrated boat attitude (heel and trim) for comprehensive environmental awareness.
• Rapid Data Output: Provides a 5.7 Hz speed-through-water output (5 times per second) for visibly smoother speed reporting and faster, more informed decision-making.
• PSTI Security Compliance: Ensures enhanced onboard network security with secure QR-code setup and a one-time password to protect your sensor.
• Secure Bluetooth® Connectivity: Seamlessly connect to the free Airmar CAST™ app via Bluetooth Low Energy (BLE) for wireless calibration, configuration, and firmware updates from your mobile device.
• Advanced Calibration with CAST™ App: Perform basic and advanced heel-compensated speed calibrations at multiple heel angles and up to 10 speeds, a feature previously available only through expensive PC software.
• NMEA 2000® Integration: Delivers all sensor data directly to your NMEA 2000® network, ensuring compatibility with a wide range of marine displays and systems.
• Durable Thru-Hull Design: Constructed with a robust plastic housing, suitable for fiberglass or metal hulls with a 2-inch (51 mm) hole size.

Recommended Pairings:

• Utilize the free Airmar CAST™ app (available for iOS and Android) for advanced calibration and monitoring.
• Integrate with any NMEA 2000® compatible multifunction display (MFD) for real-time data visualization.