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Ietaupiet 9%

Raymarine

R28171

Garā mastgalvja tikai

Conçue comme pièce de rechange, la tête de mât longue Raymarine R28171 est un composant mécanique essentiel pour les capteurs de vent Raymarine existants. Sa conception "longue" permet une mesure optimale en réduisant les interférences en tête de mât. Elle est destinée à la réparation et à la maintenance des systèmes de girouette/anémomètre Raymarine, notamment pour les transducteurs de la gamme ST290. Aucune information sur les accessoires inclus n'est spécifiée.

Public priceGet pro pricing

599,21€

599,21€ ~~660,00€~~

TTC Piegāde aprēķināta maksājuma brīdī.

Noliktavā

Free pickup point from €150 in France
Collection at Skysat possible

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

thanks to our network of certified installers

Find an installer

Service d'assistance

Choose additional assistance for installation

Technical specifications

Vadu tīkls	N/A (pièce mécanique)
Saderīgās sistēmas	Raymarine ST290, systèmes de mesure du vent Raymarine compatibles
Vēja mērītāja tips	À coupelles et girouette
Sadzes materiāls	Plastique stabilisé aux UV
Korpusa materiāls	Plastique stabilisé aux UV
Produkta augstums	803.5
Strāvas spriegums darbībai	N/A (pièce mécanique)
Maksimālais elektriskais patēriņš	N/A (pièce mécanique)
Cauru garums	N/A (pièce de rechange, sans câble fourni)
Vēja mērītāja-veidotāja savietojamība	Raymarine ST290
Produkta platums	345.5
Produkta dziļums	68
Garantijas periods	2 ans
Vertikālās stieples garums	0.6
Tipisks elektriskais patēriņš	N/A (pièce mécanique)
NMEA 2000 ekvivalenta slodze (LEN)	N/A (pièce mécanique)
Darbības temperatūra	-15°C à +55°C
Ieteicamais drošinātāja kalibrs	N/A (pièce mécanique)
IP indekss	IPX6
Kompass drošības attālums	N/A (pièce mécanique)
Montāžas tips	En tête de mât
Sertifikāti	CE,IEC 60945

Detailed description

Raymarine R28171 garā mastgalvja tikai ir mehānisks rezerves elements, kas paredzēts vēja mērīšanas sistēmām. Tā nodrošina vējveida un anemometra funkciju, reģistrējot vēja virzienu un ātrumu attiecībā pret kuģi. Tā "garā" konstrukcija ir speciāli pielāgota augstuma mērīšanas optimizācijai, samazinot iespējamo traucējumu no mastā esošajiem aprīkojumiem vai konstrukcijām.

Būtiska sastāvdaļa vēja mērīšanai

Šī mastgalvja tikai ir kritiski svarīgs detaļu elements Raymarine vēja sensoru apkopei, īpaši vecākiem modeļiem, piemēram, ST290, kuriem nepieciešami modulāri elementi. Atšķirībā no jaunākiem integrētiem sensoriem (piemēram, Raymarine i60 vai i70s vēja sensoriem, kas ir pilnīgi komplekti), R28171 ir paredzēts lietotājiem, kuri vēlas nomainīt tikai augšējo mehānisko daļu savā vēja sensorā, nevis visu elektronisko pārveidotāju. Tā ļauj atjaunot esošās sistēmas funkcionalitāti bez pilnīgas atjaunošanas izmaksām.

Optimizācija attiecībā pret vēja mērīšanu

Garā mastgalvja tikai priekšrocība ir tās spēja novietot sensorus (vējveidu un anemometra kausiņus) tālāk no turbulences, ko rada pats masts vai citi masta galā uzstādītie aprīkojumi (VHF antenas, navigācijas ugunis). Šis pacēlums veicina precīzāku un stabilāku vēja mērījumu lasījumu, kas ir būtisks burāšanai un veiktspējas optimizācijai. R28171 ir tehnisks izvēles variants burātājiem, kuri vēlas uzturēt vai uzlabot savas Raymarine vēja datu precizitāti.

Documentation

Type	Nom
	EN - Plan technique - Tête de mât longue seule

Expert review

Pol CONIN

Digitālās attīstības atbildīgais

« Raymarine R28171 long masthead: a critical spare part for wind measurement »

The Raymarine R28171 long masthead is not a complete wind measurement system, but an essential mechanical spare part. Its value lies in its ability to keep existing Raymarine wind transducer systems operational, potentially for ranges such as the ST290, without requiring a costly full electronics replacement. The "long" aspect is a significant technical advantage, particularly for performance sailboats or medium to large units. Indeed, it allows the wind transducer and vane anemometer sensors to be raised, moving them away from turbulence zones created by the mast, antennas, or navigation lights.

Installing this masthead requires working at height, often on the mast itself, which involves specific safety precautions and potentially professional intervention. While the electrical connection to the existing transducer is generally straightforward, the mechanical assembly and access demand precision to ensure correct orientation and durable mounting. This component is best suited for targeted repairs rather than new installations, where complete integrated solutions (e.g., NMEA 2000 masthead units) may be considered.

It is important to note that this part is a passive mechanical component and does not replace the electronic transducer that converts movements into digital signals. Its selection is driven by the need to replace a damaged element (broken vane, missing cups) on a compatible Raymarine installation, rather than by a search for intrinsic functional improvement of the electronic wind measurement system.

Durabilité

Facilité d'installation

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Garā mastgalvja tikai

599,21€

599,21€ ~~660,00€~~

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Frequently asked questions

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What is the Raymarine R28171 masthead unit used for?

The Raymarine R28171 masthead unit is a critical mechanical replacement component for wind measurement systems. It serves as a wind transducer and vane anemometer, accurately capturing apparent wind direction and speed.

What is the advantage of the "long" design of this masthead?

The "long" design of this masthead is specifically adapted to optimize high-altitude measurement. It allows positioning the sensors (wind vane and anemometer cups) further away from turbulence generated by the mast itself or other equipment installed at the masthead (such as VHF antennas or navigation lights). This elevation contributes to more accurate and stable apparent wind readings.

Is the R28171 masthead anemometer a complete wind sensor?

No, the Raymarine R28171 long masthead is a mechanical spare part. It is designed to specifically replace the upper section (wind vane and anemometer) of an existing wind sensor, without including the full electronic transducer or the connection cable.

Which Raymarine systems is this masthead unit compatible with?

This masthead unit is primarily designed for servicing wind sensors associated with older Raymarine systems, particularly those requiring modular components such as the ST290 system. It restores functionality to an existing system by replacing the upper mechanical section.

Is this masthead unit compatible with Raymarine i60 or i70s wind sensors?

No, the R28171 long masthead unit is not compatible with newer integrated wind sensors such as Raymarine i60 or i70s. These systems are complete units and are not designed to use modular components like the R28171.

Which wind data does this masthead sensor measure?

Once correctly installed and connected to a compatible Raymarine system, this masthead sensor measures apparent wind direction and speed. This data is essential for sailboat navigation and performance optimization.

Is the installation of the R28171 masthead unit difficult?

The R28171 long masthead unit is a mechanical spare part. Its installation typically involves replacing the old masthead unit on the existing transducer. It is recommended to follow the specific instructions provided in your Raymarine system installation manual to ensure correct and secure installation.

What does the R28171 product package contain?

The R28171 product corresponds to the "long masthead alone". The package contains only the upper mechanical part of the wind sensor, i.e., the wind vane and the anemometer cups. The electronic transducer, connection cable, or other accessories are not included.