Capteur Bronze analogique ST900/B120 Vitesse/Température profilé traversant câble 13,7 m

ST900-B120 Through Hull Transducer - Bronze

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Raymarine

E70686

Brončani analogni senzor ST900/B120 za brzinu/temperaturu – profilni prolazni s kabelom 13,7 m

Conçu pour les systèmes analogiques, le capteur Raymarine ST900/B120 offre des données de vitesse et de température précises. Ce modèle traversant en bronze, avec son câble de 13,7 m, est idéal pour le remplacement ou les nouvelles installations nécessitant une connectivité analogique. Il inclut le corps de sonde, la roue à aubes, et le câble intégré de 13,7 m.

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366,30€

366,30€ ~~390,00€~~

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Na zalihi

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

Custom installation

Trust Skysat for onboard equipment installation

Request a quote

Installers near you

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Support service

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Technical specifications

Radni napon	12 V
Radna temperatura	-10 à 50 °C
Maksimalna električna potrošnja	0 W
Tipična električna potrošnja	0 W
Materijal sonde	Bronze
Tip konektora sonara	Connecteur analogique Raymarine
Dužina kabela	13.7
Ugrađeni senzor temperature	Oui
Kompatibilni displeji	Raymarine ST40, ST60, ST60+
IP zaštitni stupanj	IPX7
Vrsta montaže	Traversant
Certifikati	CE
Raspon mjerenja temperature vode	-10 à 40 °C
Vrsta ribolova	Mer
Ugrađeni senzor brzine	Oui
Jamstvo	2.0

Detailed description

Namijenjen mjerenju brzine i temperature vode, Raymarine ST900/B120 je analogni prolazni pretvornik od bronce. Namijenjen je starijim Raymarine instrumentima ili instalacijama koje zahtijevaju izravno analogno sučelje. Izrađen od bronce, pruža robusnost pogodnu za zahtjevna morska okruženja te kompatibilnost s različitim tipovima trupa.

Integracija i performanse

ST900/B120 dostavlja podatke o površinskoj brzini i temperaturi vode putem analognog izlaza, kompatibilnog s Raymarine instrumentima serije ST60, ST40 ili ekvivalentnim sustavima koji zahtijevaju ovaj tip signala. Za razliku od "inteligentnih" NMEA 2000 senzora poput DST800 od Airmara (često prebrendiranih od strane Raymarine), ovaj model ne obavlja integrirano digitalnu obradu podataka, nudeći jednostavniju i izravniju rješenje. Pretvornik se isporučuje s ugrađenim kabelom od 13,7 metara, što olakšava instalaciju na brodovima različitih veličina.

Profilna prolazna izvedba

Profilna izvedba Raymarine ST900/B120 senzora smanjuje otpor ispod trupa, optimizirajući točnost mjerenja brzine. Prolazna instalacija osigurava stalno uronjenost lopatice i temperature sonde, čak i u uvjetima uzburkanog mora. Ova vrsta brončanog senzora popularna je opcija za trupe od stakloplastike ili drva, nudeći veću trajnost i otpornost na koroziju od plastičnih pretvornika.

Expert review

Pol CONIN

Digitalni odgovorni

« Technical analysis of the Raymarine ST900/B120 analog sensor »

The Raymarine ST900/B120 sensor is a proven solution for acquiring speed and water temperature data on existing or new marine installations requiring an analog interface. Its purpose is clear: it is a passive transducer that transmits raw signals to a display or external converter. This distinguishes it from "smart" NMEA 2000 sensors that integrate conversion electronics directly into the probe.

For installation, precise drilling of the hull for the probe body is mandatory. The bronze through-hull design of the B120 makes it particularly suitable for fiberglass or wooden hulls. For metal hulls, rigorous dielectric isolation is required to prevent galvanic corrosion. The advantage of bronze lies in its mechanical strength and durability in a marine environment, offering longer service life than plastic versions, though at a higher cost.

This sensor is ideal for replacing a faulty probe on an existing Raymarine ST40/ST60/i50 system, or for any installation where the simplicity of an analog signal is preferred over the complexity of an NMEA 2000 network. It is not suitable for modern systems that natively require digital data without an additional converter. Its 13.7-meter cable provides appreciable flexibility for routing on board.

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Brončani analogni senzor ST900/B120 za brzinu/temperaturu – profilni prolazni s kabelom 13,7 m

366,30€

366,30€ ~~390,00€~~

Frequently Asked Questions

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What measurements does the Raymarine ST900/B120 sensor provide?

The Raymarine ST900/B120 sensor is specifically designed to measure two essential parameters: water speed and water temperature.

What is the manufacturing material of this sensor and what are its advantages?

The ST900/B120 sensor is made of bronze. This material is preferred in marine environments due to its robustness, high durability, and superior resistance to corrosion compared to plastic transducers, ensuring a long product lifespan.

What is the length of the integrated cable supplied with the ST900/B120 sensor?

The Raymarine ST900/B120 sensor comes with an integrated cable of generous 13.7 meters, making installation easier on vessels of various sizes and configurations.

Is this sensor digital or analog?

The Raymarine ST900/B120 sensor is an analog transducer. It provides speed and temperature data via an analog output, which distinguishes it from NMEA 2000 digital sensors that include digital data processing.

Which Raymarine instrument systems is this sensor compatible with?

This sensor is compatible with Raymarine instrument displays in the ST60 or ST40 series, or other equivalent systems requiring an analog input signal for speed and water temperature. It is intended for older Raymarine instrument systems or installations requiring a direct analog interface.

Can I use the ST900/B120 sensor with an NMEA 2000 system?

No, the ST900/B120 sensor is an analog model and does not include integrated digital data processing. It is therefore not directly compatible with NMEA 2000 systems without an external analog-to-digital signal converter, which is not included with the sensor.

For which types of hulls is the ST900/B120 sensor installation recommended?

The ST900/B120 bronze through-hull sensor is a preferred and recommended option for fiberglass or wood hulls. Its bronze construction ensures optimal compatibility and durability with these hull materials.

What does the 'faired through-hull' design mean for this sensor?

The Raymarine ST900/B120 sensor's 'faired through-hull' design means it is installed through the hull with a shape optimized to minimize underwater drag. This ensures accurate speed measurements and maintains consistent immersion of the paddlewheel and temperature probe, even in rough sea conditions.