The Smart Alternative! Airmar’s DST800 Smart™ Sensor features embedded micro-electronics. Depth, speed, and temperature signals are processed inside the sensor and can be displayed on any radar, chart plotter, or device that accepts NMEA 0183 or NMEA 2000® data. The 235 kHz frequency prevents mutual interference with other echosounders on the vessel. Thru-Hull TRIDUCER® Multisensor Single Choice for Depth, Speed, and Temperature! The DST800 is the market’s first Retractable TRIDUCER® Multisensor offering depth, speed, and temperature in a single, 51 mm (2”) fitting. Only one hole through the hull simplifies the installation—an attractive feature for boat builders and boat owners alike. • The all-in-one Smart Sensor Three-In-One Patented, speed-signal-processing enhancements provide excellent paddlewheel accuracy below 5 knots (6 MPH) and smooth linear output at all vessel speeds. The transducer’s wide, fan-shaped, port-starboard beam is able to find bottom even when installed on steep deadrise hulls or heeling sailboats. You also get true water-temperature readings with the DST800’s reliable temperature sensor. • Plastic, bronze, or stainless steel housings available Smart™ Sensor Features • Depth, speed, and temperature in one compact housing • Available in NMEA 0183 and NMEA 2000® versions • 235 kHz frequency prevents mutual intrference with other echosounders on the vessel • Fast-response temperature sensor provides ±0.2°C (±0.1°F) accuracy • Available as a Smart Sensor at 235 kHz or an analog output sensor operating at either 200 kHz or 235 kHz • Available in low-profile, countersunk, or beveled-edge housings Valve Closes the Gap! Airmar’s innovative housing design incorporates the popular self-closing valve. When a transducer insert is removed, the valve minimizes wa

Technical Information DIMENSIONS 235 kHz-F NMEA 0183 / NMEA 2000® Number of Elements and Configuration Beamwidth (@-3 dB) P617V Plastic, B617V Bronze, and SS617V Stainless Steel ø 75 mm (2.94") —0.9 kg (2.0 lb)—Plastic —1.6 kg (3.5 lb)—Bronze —1.9 kg (4.2 lb)—Stainless Steel Acoustic Window: Urethane Hull Deadrise: Up to 22° Data Update Rate: 1 per second Minimum Depth Range: 0.5 m (1.6’) Maximum Depth Range: Bronze and Stainless Steel —Up to 70 m (230’)—NMEA 0183 —Up to 100 m (330’)—NMEA 2000 Pressure Rating: 3 m (10’) Pulse Rate: 20,000 p/nm* (5.6 Hz per knot)—*p/nm = pulses per nautical mile...