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B&G

000-13298-003

Triton² speed/depth pack

The B&G Triton² speed/depth pack (000-13298-003) provides a complete navigation instrument system, including a 4.1-inch Triton² display and the Airmar DST820 multisensor transducer. The DST820 delivers accurate speed (0.3–45 knots via Gen2 paddlewheel), depth (0.5–100 m), and temperature data, with secure calibration via the Airmar CAST™ app and NMEA 2000 integration. The pack includes the 4.1-inch Triton² display, the IDST820 transducer, and a Micro-C NMEA 2000 starter kit.

Retail priceBenefit from the professional rate

1.027,10€

1.027,10€ ~~1.208,40€~~

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Awaiting restock

Pickup at Skysat possible

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

thanks to our network of approved installers

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Support service

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Technical specifications

Ingress protection	IPX7
Operating voltage	10-16
Product height	115
Product width	118
Wired network	NMEA 2000
Backlight color	White, Red, Green, Blue
Housing color	Black
Max power consumption	1.8
Typical power consumption	1.4
Mounting type	Flush-mounted
Operating temperature	-25 to +65
Recommended fuse rating	5
Bus compatibility	NMEA 2000
Wireless connectivity	Bluetooth
Certifications	IEC/EN 60945, NMEA 2000 Certified
Display resolution	320 x 240 pixels
Display type	TFT-LCD transflective color display, optically bonded
Screen brightness	Adjustable LED backlight, high visibility in full sun
Screen size	4.1"
Touchscreen	No
Bonded LCD	Yes
Attitude Measurement	Yes
Backlight Technology	LED
Boat speed calibration	Yes, via the Airmar CAST application (heel compensation)
Flush mount	Yes
Flush Mount Protrusion	8
Hole saw size	51 mm
Installation location	Hull penetration
Min speed measurement	0.3 knot
NMEA 2000 connector type	Micro-C
Retractable	Yes
Self-closing valve	Yes
Sensor compatibility	NMEA 2000 Sensors
Sensor Housing Material	Plastic
Sensor output type	NMEA 2000
Sensor type	Smart transducer (speed/depth/temperature/attitude)
Sensor Weight	0.9
Fishfinder frequencies	235 kHz
Temperature measurement	Yes
Transducer mounting type	Hull penetration

Detailed description

The B&G Triton² speed/depth pack (000-13298-003) is a complete solution for measuring essential navigation data. It includes a 4.1-inch Triton² display, the Airmar DST820 multisensor transducer, and a NMEA 2000 Micro-C starter kit for simplified network integration.

Airmar DST820 Multisensor Transducer: Precision and Safety

The Airmar DST820 multisensor transducer represents the latest evolution in Airmar technology, replacing the DST810 with PSTI compliance for enhanced network security. Installation is streamlined via a secure QR code and a unique password to protect the device on the NMEA 2000 network. This transducer measures speed through water, depth, and water temperature.

Speed Performance and Advanced Calibration

Equipped with Airmar’s Gen2 paddle wheel, the DST820 delivers speed accuracy from 0.3 to 45 knots, with linearity starting at 0.6 knots and responsiveness from 0.3 knots. The 5.7 Hz (5 times per second) speed data output ensures smooth display and high responsiveness. Calibration can be performed via the Airmar CAST™ smartphone or tablet app, offering basic and advanced calibration options previously available only through costly PC software.

Depth Measurement and System Integration

The DST820 provides reliable depth tracking from 0.5 m (1.6 ft) to 100 m (328 ft). The transducer is powered between 9 VDC and 16 VDC via the NMEA 2000 network, with a power consumption of less than 200 mA. It features Bluetooth Low Energy (BLE) wireless connectivity with a range up to 9 meters (30 feet). A self-sealing valve system minimizes water entry when removing the insert. The pack includes a 6-meter NMEA 2000 DeviceNet cable. Compliance with CE (IEC 60945) and a NMEA 2000 LEN of 2 ensure reliable and safe integration.

Documentation

Type	Nom
	Airmar DST820 Smart Multisensor Brochure (DST820_rD 03/12/26, English)

Expert opinion

« Technical analysis: B&G Triton² and Airmar DST820, precision and safety for navigation »

The B&G Triton² speed/depth pack is an integrated solution designed for demanding sailors, whether racers or cruisers. The central element of this pack is the Airmar DST820 multisensor transducer. Its compliance with PSTI safety standards and secure pairing via QR code are major assets for protecting onboard networks against unauthorized access, an increasingly critical point in connected marine electronics.

The DST820’s performance in water speed measurement is particularly notable. The Gen2 paddle wheel offers a start-up accuracy from 0.3 knots and superior linearity, which is essential for sailboats where measuring very low speeds is critical for polar analysis and sail trim optimization. The 5.7 Hz refresh rate for speed ensures smooth data and immediate responsiveness, enabling precise tactical adjustments during regattas.

Installation is made easier by the robust design and self-sealing valve, simplifying maintenance without full immersion.

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Triton² speed/depth pack

1.027,10€

1.027,10€ ~~1.208,40€~~

Frequently Asked Questions

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What is included in the B&G Triton² speed/depth pack?

The B&G Triton² speed/depth pack includes a 4.1-inch Triton² display, an Airmar DST820 multisensor transducer, and a Micro-C NMEA 2000 starter kit.

Which navigation data can the DST820 transducer measure?

The DST820 transducer measures speed through the water, depth, water temperature, and heel and trim data via its integrated attitude sensor.

What is the measurement range for speed of the DST820 sensor?

The DST820 transducer measures speed through the water with a range from 0.3 knot to 45 knots. It provides linear accuracy starting at 0.6 knot.

What is the depth measurement range of the DST820 transducer?

The DST820 transducer can track depth from 0.5 metres (1.6 feet) up to 100 metres (328 feet).

Does the DST820 transducer measure water temperature?

Yes, the DST820 transducer measures water temperature with an accuracy of ±0.5°C (±1.8°F) over a range of -10°C to 40°C (14°F to 104°F).

What is the data refresh rate of the DST820 speed sensor?

The DST820 transducer outputs a 5.7 Hz speed signal, meaning speed data is refreshed 5 times per second for smoother through-the-water speed reporting.

What is the nominal accuracy of the DST820 attitude sensor after calibration?

The nominal accuracy of the attitude sensor integrated in the DST820 is ±1° after sensor calibration.

Is the DST820 transducer able to provide accurate speed readings at low speed?

Yes, thanks to its Gen2 paddlewheel, the DST820 sensor provides start-up responsiveness from 0.3 knots and linear accuracy from 0.6 knots, making it ideal for accurate speed data at low speeds.

What is the acoustic frequency used by the depth sensor of the DST820?

The DST820 depth transducer uses an acoustic frequency of 235 kHz.

Is the Triton² pack compatible with the NMEA 2000® network?

Yes, the pack is fully compatible with the NMEA 2000® network. It includes an NMEA 2000 Micro-C starter kit to simplify the connection.

Does the DST820 transducer have wireless connectivity?

Yes, the DST820 sensor is equipped with Bluetooth® Low Energy (BLE) connectivity, enabling secure connection to the Airmar CAST™ app for calibration and configuration.