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

Bakrena analogna sonda Raymarine ST900/B120 – hitrost/temperatura, profilirana, z vgrajenim kablom 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€~~

DDV vključen Dostava se izračuna ob plačilu.

Na zalogi

Free pickup point from €150 in France
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 certified installers

Find an installer

Support service

Choose complementary installation support

Technical specifications

Delovna napetost	12 V
Delovna temperatura	-10 à 50 °C
Maksimalna poraba električne energije	0 W
Tipična poraba električne energije	0 W
Material sondne sonde	Bronze
Tip konektorja za sonar	Connecteur analogique Raymarine
Dolžina kabla	13.7
Vgrajen senzor temperature	Oui
Združljivi prikazovalniki	Raymarine ST40, ST60, ST60+
IP razred	IPX7
Tip montaže	Traversant
Certifikati	CE
Območje merjenja temperature	-10 à 40 °C
Vrsta ribolova	Mer
Vgrajen senzor hitrosti	Oui
Garancija	2.0

Detailed description

Sonda Raymarine ST900/B120 je namenjena merjenju hitrosti in temperature vode. Gre za analogni prehodni pretvornik iz bakra, ki je namenjen starejšim sistemom instrumentov Raymarine ali instalacijam, ki zahtevajo neposredno analogno vmesnost. Njegova konstrukcija iz bakra zagotavlja robustnost, primerno za zahtevna morska okolja, ter kompatibilnost z različnimi tipi trupov.

Vključevanje in delovanje

ST900/B120 zagotavlja podatke o hitrosti površinske vode in temperaturi preko analognega izhoda, ki je kompatibilen z prikazovalniki instrumentov Raymarine serije ST60, ST40 ali enakovrednimi sistemi, ki zahtevajo ta tip signala. V nasprotju z "inteligentnimi" sondami NMEA 2000, kot je na primer DST800 od Airmarja (ki ga Raymarine pogosto preobleče), ta model ne vključuje integrirane digitalne obdelave podatkov in predstavlja bolj preprosto in neposredno rešitev. Pretvornik je opremljen z vgrajenim kablom dolžine 13,7 metra, kar olajša namestitev na plovila različnih velikosti.

Profilirana prehodna izvedba

Profilirana izvedba sonde Raymarine ST900/B120 zmanjšuje upornost pod trupom, kar optimira natančnost merjenja hitrosti. Prehodna namestitev zagotavlja stalno potopitev lopatice in temperature sonde, tudi v razburkanem morju. Ta tip bakrene sonde je pogosto izbira za trupe iz steklenih vlaken ali lesa, saj zagotavlja večjo trajnost in odpornost proti koroziji v primerjavi s plastičnimi pretvorniki.

Expert review

Pol CONIN

Odgovorni digitalni delavec

« 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 B120’s through-hull bronze construction 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, although its cost is higher.

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 offers appreciable flexibility for onboard routing.

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Bakrena analogna sonda Raymarine ST900/B120 – hitrost/temperatura, profilirana, z vgrajenim kablom 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 for 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 Raymarine ST900/B120 sensor?

The Raymarine ST900/B120 sensor comes with an integrated cable of generous length at 13.7 meters, facilitating installation 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.

With which Raymarine instrument systems is this sensor compatible?

This sensor is compatible with Raymarine instrument displays from 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 supplied with the sensor.

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

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

What does the 'fairing' design mean for this sensor?

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