Triducer traversant din bronz A26043, cablu 13,8 m

The Raymarine A26043 triducer is a multifunction marine sensor designed to be installed through the hull of your boat. It can simultaneously measure water depth, boat speed, and water temperature, providing essential data to your navigation system.

The A26043 triducer performs three main functions:

Depth measurement: It uses sound pulses to determine the distance to the seabed.Speed measurement: An integrated paddlewheel sensor measures the boat's speed through the water.Temperature measurement: It provides the surface water temperature.

The Raymarine A26043 triducer is supplied with a 13.8-metre cable. This length provides sufficient flexibility for most installations, allowing connection to onboard instruments without requiring additional extensions.

The A26043 triducer body is made of bronze. This material is selected for its robustness and durability, making it particularly suitable for fiberglass and wood hulls. Bronze provides excellent corrosion resistance in marine environments.

Yes, the Raymarine A26043 triducer is also identified by the Airmar B744V reference. Airmar is a reputed manufacturer of fishfinders and transducers, and the B744V is a well-known model for its performance and reliability.

The advantages of a through-hull triducer like the A26043 compared to a transom-mounted transducer include:

Increased accuracy: Fewer turbulences and interferences for more stable and precise readings, especially at high speed.
Durability: More robust and permanent mounting, reducing the risk of detachment or damage.
Aesthetic integration: Less visible and more integrated into the boat's hull.
Protection: Less exposed to impacts and floating debris.

Yes, the Raymarine A26043 triducer, with its bronze body, is perfectly suited and designed for marine and saltwater use. Bronze provides excellent resistance to corrosion typical of marine environments.

The A26043 triducer (Airmar B744V) is a dual-frequency transducer. It uses 50 kHz and 200 kHz frequencies for depth measurement. The 50 kHz frequency is typically used for deep-water detection, while 200 kHz provides better resolution and detail detection in shallower water.

The measurable depth range of the A26043 triducer depends on water conditions, seabed type, and the connected fishfinder's power. However, at 50 kHz, it can typically detect depths up to 240–360 meters (800–1,200 feet) in good conditions. At 200 kHz, the range is shorter, but the resolution is higher.

The A26043 triducer measures the boat's speed using an integrated paddlewheel. As the boat moves, water turns the paddlewheel. The number of rotations is converted into a speed through the water measurement, displayed on your navigation instruments.

The Raymarine A26043 triducer, with its bronze body, is primarily designed for installation on fiberglass and wooden hulls. It is not recommended for aluminum or steel hulls due to the risk of galvanic corrosion between the bronze and these metals.

Yes, since this is a through-hull triducer, installing the A26043 requires drilling a hole in the boat's hull. The hole must be the correct size to allow the triducer body to pass through and ensure a watertight and secure installation.

The ideal location for installing a through-hull triducer is usually in the forward part of the central third of the hull, away from turbulence generated by the propeller, keel, or other appendages. It must be installed in an area where the water flow is laminar and free of air bubbles to ensure accurate readings.

To ensure watertight installation of the A26043 triducer, it is critical to:

Use high-quality marine sealant (e.g., polyurethane or suitable silicone).Apply sealant generously to all contact surfaces between the triducer, hull, and washers.Tighten the mounting nut to manufacturer specifications without over-tightening to avoid damaging components.Check for leaks after launching.

Installing a through-hull triducer like the A26043 requires drilling through the boat's hull and ensuring perfect waterproofing. This demands marine DIY skills, knowledge of waterproofing techniques, and a thorough understanding of the installation instructions. If you are unsure of your abilities, it is strongly recommended to hire a qualified professional for the installation.

Yes, it is recommended to apply antifouling to the submerged part of the triducer, particularly on the face of the transducer and the paddle wheel, to prevent marine growth. It is important to use a water-based antifouling or one specifically formulated for transducers, as copper-based antifoulings can damage the transducer or degrade its performance.

The Raymarine A26043 triducer is designed to be compatible with modern Raymarine navigation systems. It can connect to the brand's multifunction displays (MFD) and dedicated instruments, such as the Axiom, Element, eS, cS series, or i50/i70 instruments, via a compatible sounder module or directly if the display has an integrated sounder.

The A26043 triducer is specifically optimized for the Raymarine ecosystem and uses a proprietary connector. Although it is an Airmar model (B744V), direct compatibility with equipment from other brands such as Garmin or B&G is not guaranteed without the use of specific adapters, which may not be available or may alter performance. It is best used with Raymarine systems for seamless integration.

The Raymarine A26043 triducer is fitted with a Raymarine-specific connector. This connector is designed to ensure a secure and watertight connection with compatible sounder modules or multifunction displays from the Raymarine brand.