DT800 NMEA 2000 Thru-Hull Tilted Element Smart Sensor - 20° * Function: Depth / Temperature, Material: Plastic, Fixed Tilt Angle: 20° * Frequency: 235 kHz, Cone: 12°, Power: 100 Watts RMS * Connector: 5-Pin NMEA 2000 Features: * Low-profile, retractable, thru-hull transducer offers depth and temperature functions in a single, compact housing * Tilted Element Transducer – unique design tilts ceramic element inside transducer housing, giving all the advantages of a fairing block without a hull protrusion * Available in fixed 0°, 12° or 20° tilt – perfect for power and sail boat applications * Low-profile housing compensates for hull deadrise, does not affect hull performance and provides accurate readings at high speeds * Designed with Airmar's exclusive Broadband Ceramic Technology, 235 kHz element improves resolution without sacrificing sensitivity * Smart™ Sensor with embedded microelectronics – transducer element and signal processor are only millimeters apart * 235 kHz frequency prevents mutual interference with other echo sounders on vessel * Retractable housing with self-closing valve minimizes water flow into the vessel when transducer is removed for servicing Specifications: * Mount: Thru-hull * Fixed Element Tilt Angle: 20° (for 16° - 24° hull deadrise) * Housing Material: Plastic * Connector: 5-pin NMEA 2000® * Cable Length: 20 ft. * Frequency: 235 kHz * Cone: 12° * Power: 100 Watts RMS * Depth Sensor Range: 1.6 - 594 ft. * Acoustic Window Material: Urethane * Compatible Hull Materials: Fiberglass or metal * Hole Diameter for Installation: 2' * Dimensions: 4.92' H x 2.94' OD