Airmar DT800 – Inteligentní průchozí sonda 100W (235 kHz) s nakloněným prvkem (20°) + teplota – (NMEA 2000®)

The Garmin Airmar DT800 transducer is an in-hull smart transducer designed for navigation and sport fishing. It provides accurate depth and temperature data via the NMEA 2000® network. It features Smart™ Sensor technology, which processes signals directly inside the sensor for immediate digital transmission.

The DT800 transducer has an RMS power of 100 W.

The DT800 transducer operates at a frequency of 235 kHz.

The DT800 transducer can detect reliable depths from 0.5 metres (1.6 ft) and can reach up to 180 metres (590 ft).

Yes, the DT800 transducer is equipped with a temperature sensor. It can measure water temperature in the range of -10°C to 40°C (14°F to 104°F) with an accuracy of ±0.5°C (±1.8°F).

The DT800 depth sounder’s beam angle is 12° at -3 dB.

Airmar's Tilted Element™ technology is a unique design where the ceramic element is tilted inside the transducer housing. For the DT800, this element is tilted at 20°. This tilt compensates for hull deadrise (angles from 16° to 24°) without requiring a fairing block, ensuring a vertical beam orientation for accurate readings.

The 235 kHz frequency is used for the DT800 depth sounder to provide improved resolution without compromising sensitivity. This specific frequency also helps prevent mutual interference with other depth sounders that may be present on the vessel.

The Smart™ Sensor technology means that the DT800 transducer integrates embedded micro-electronics that process depth and temperature signals directly inside the sensor. This enables immediate digital data transmission to multifunction displays, chartplotters, or compatible radars via the NMEA 2000® network.

Yes, the DT800 transducer has a retractable housing that includes a water valve.

The DT800 transducer has a diameter of 75 mm (2.94 inches). The total length of the housing for the bronze and stainless steel versions is 125 mm (4.92 inches). It features a 5 mm (0.20 inches) protrusion and uses 2"-12 threads.

The DT800 transducer is available with plastic, bronze, or stainless steel housings.

The Garmin Airmar DT800 transducer is compatible with NMEA 2000® systems.

The DT800 transducer transmits depth and water temperature data.

Yes, the DT800 transducer is compatible with multifunction displays, chartplotters, or radars that accept NMEA 2000® data.

The DT800 transducer supports the following NMEA 2000® PGNs:

59392 (ISO Acknowledgement)
600928 (ISO Address Claim)
126208 (Acknowledge Group Function)
126464 (Transmit PGN List Group Function)
126464 (Received PGN List Group Function)
126996 (Product Information)
128267 (Water Depth - With Transducer Offset)
130310 (Environmental Parameters - Water Temperature)
130311 (Environmental Parameters - Water Temperature)
130312 (Environmental Parameters - Water Temperature)

The DT800 transducer is a thru-hull type transducer.

The DT800 transducer is supplied with a standard 6-metre (20-foot) DeviceNet NMEA 2000® cable.

Thanks to its 20° angled element, the DT800 transducer can compensate for hull deadrise at angles from 16° to 24°.

For NMEA 2000® systems, the DT800 transducer requires a supply voltage of 9 VDC to 16 VDC. The supply current is less than 200 mA.