ST800 P120 Smart Sensor NMEA
The DST800 is a Smart™ TRIDUCER® Multisensor that provides depth, speed, and temperature in one compact thru-hull housing. This low-profile, retractable sensor transmits accurate data to any NMEA 2000® network. Its wide, fan-shaped beam (port to starboard) ensures reliable bottom detection, even on vessels with high deadrise hulls or when sailing at a heel.
Airmar's Smart Sensors feature embedded microelectronics, with the transducer element and signal processor located just millimeters apart inside the housing. This allows all signal processing to occur internally, requiring only a single cable to connect to a compatible network or display for full data access.
FEATURES
- Depth, speed, and temperature sensing in one compact housing
- 235 kHz frequency prevents mutual interference with other echo sounders on the vessel
- Depth performance from 0.5 to 185 m (1.6 to 600')
- Wide, port-starboard, fan-shaped beam is able to find bottom even when installed on high-deadrise hull or heeling sailboat
- Fast-response water-temperature sensor provides ±0.2°C (±0.1°F) accuracy
- Available as a Smart Sensor operating at 235 kHz
- NMEA 0183 or NMEA 2000 protocol
- Choose low-profile plastic (P617V), bronze (B617V), or stainless steel (SS617V) housing with water valve
- Available in a paddlewheel-free model (UDST800), utilizing ultrasonic speed calculation
- Extra-long-housing (DST800L) available for thick-hulled wooden boats or steep-deadrise hulls
- NMEA 2000 certified cable
SPECIFICATIONS
- Acoustic Window: Urethane
- Cable-Length: NMEA 2000®: 6 m (20')
- Common Use: Cruising/Racing Sailboats, Leisure/Yachting, Fishing
- Conventional Beam: 10° x 44°
- Data Rate: 1X per second
- Functions: Depth, Speed, Temperature
- Hole Size: 51 mm (2")
- Housing: Plastic
- Hull Material: Fiberglass or metal
- Max Deadrise: Up to 22°
- Max Deadrise Angle: 22°
- Max Depth: 500 mm (1.6') Up to 70 m (230')—NMEA 0183, Up to 100 m (330')—NMEA 2000
- Mounting Style: Tilted Element Thru-Hull
- Power Rating: 100 W
- Protocol Output: NMEA 2000®
- Pulses: 20,000 p/nm (5.6 Hz per knot) — p/nm = pulses per nautical mile
- Retractable Housing: Yes
- Single or Dual Frequency: Conventional Single Frequency
- Speed Range: Up to 45 knots
- Temperature Accuracy: ±0.5°C (±1.8°F)
- Tilted Element: No
- Usable Shaft Length: 57 mm (2.25")
- Voltage: 9 to 16 VDC
- Water Temperature: -10° to 40°C (14° to 104°F)
- Weight: 0.9 kg (2 lb.)
BROCHURES
