• Airmar 44-196-2-01 DST800 NMEA2000 Thru Hull Depth/Speed/Temp Transducer

Airmar DST800 with plastic flapper valve fitting NMEA 2000 output with Micro C connector

Airmar has taken its proven technologies and applied them to its leading line of Smart™ Sensors. The DST800 is a low-profile, retractable, thru-hull sensor that computes accurate depth speed and temperature data and sends it to any NMEA 2000 display. The DST800 operates at a frequency of 235 kHz and can run simultaneously with other Airmar 50/200 kHz transducers on-board with no interference. The Transducer ceramic Element delivers depth readings to 100 m (330'), as well as accurate shallow-water readings in as little as 500 mm (1.6'). The DST800 is perfect for power and sailboat applications. It has plastic Thru-Hull Housing which is suitable for GRP hull material. These low-profile housings do not affect hull performance and will provide accurate readings at high speeds.  It also has bronze and stainless skin fittings on request. 

Airmar's Smart™ Sensors have embedded microelectronics—the transducer element and signal processor are only millimeters apart. The signal from the depth transducer is processed right inside the sensor itself. All that is needed to receive depth and temperature data is a single cable into a compatible device or display. Because the ceramic is tilted inside the housing, the transducer beam is oriented straight down, resulting in strong bottom echo returns and accurate depth readings. 

The retractable housing has a self-closing flapper valve reduces water flow into the vessel when the transducer is removed for cleaning.


Weight:  0.9 kg (2 lb)—Plastic

Acoustic Window: Urethane

Data Update Rate: 1 per second

Minimum Depth Range: 0.5 m (1.6’)

Maximum Depth Range:Up to 100 m (330’)—Non-Broadband

Pressure Rating: 3 m (10’)

Supply Voltage: 12v DC NMEA2000

Supply Current: 1 REN—NMEA 2000

Standard Cable Length: 6 m NMEA 2000

Temperature Accuracy: ±0.5°C (±1.8°F)

Temperature Sensor Range: -10°C to 40°C (14°F to 104°F)

This unit is also available with a Bronze or Stainless steel skin fitting just ask for price.

For sale by Airmar dealer JG Technologies Ltd     Weymouth, Dorset UK

Write a review

Please login or register to review

Airmar 44-196-2-01 DST800 NMEA2000 Thru Hull Depth/Speed/Temp Transducer

  • Brands Airmar
  • Product Code: DST800 N2K
  • Availability: In Stock
  • £269.00

  • Ex Tax: £224.17