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Airmar DST800 NMEA 2000 Smart Sensor Triducer - 235 kHz -DST800PV-N2 with Plastic Housing

Brand: Airmar, Condition: New
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Airmar DST800 NMEA 2000 Smart Sensor Triducer - 235 kHz -DST800PV-N2 with Plastic Housing

Three Models available:

Airmar DST800PV-N2 with Plastic Housing

Airmar DST800BV-N2 with Bronze Housing

Airmar DST800SV-N2 with Stainless Housing

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.

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.


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.

Valve Closes the Gap!

Airmar’s innovative housing design incorporates the popular self-closing valve. When a transducer insert is removed, the valve minimizes water flow into the boat.

Thru-Hull TRIDUCER® Multisensor Smart™ Sensor Features

The all-in-one Smart Sensor
Depth, speed, and temperature in one compact housing
235 kHz frequency prevents mutual intrference with other echosounders on the vessel
Plastic, bronze, or stainless steel housings available
Fast-response temperature sensor provides ±0.2°C (±0.1°F) accuracy
Available as a Smart Sensor at 235 kHz


—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:
    —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
Supply Voltage:
   —9 VDC to 16 VDC—NMEA 2000
Supply Current:
   — <200 mA—NMEA 2000
Standard Cable Length:
   —6 m (20’) devicenet—NMEA 2000
Temperature Sensor Accuracy: ±0.5°C (±1.8°F)
Temperature Sensor Range: -10°C to 40°C (14°F to 104°F)
NMEA 2000® Load Equivalency Number (LEN): 4
CE Regulation: Complies to IERC60945

Data Output 
NMEA 2000® Supported 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
128259...... Speed (Speed Water Reference)
128267.......Water Depth (With Transducer Offset)
128275.......Distance Log
130310.......Environmental Parameters (Water Temperature)
130311.......Environmental Parameters (Water Temperature)
130312.......Environmental Parameters (Water Temperature)


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