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Raymarine

A80046

B175M BB TH profilált 12°

La sonde traversante profilée Raymarine B175M (A80046) est un transducteur CHIR 1 kW en bronze, optimisé pour la bande moyenne (85-135 kHz) avec un élément incliné de 12 degrés. Idéale pour les coques avec un angle de varangue de 8 à 15 degrés, elle offre une détection équilibrée jusqu'à 600 mètres et inclut la mesure de température. Elle est livrée avec les accessoires de montage standards et un bouchon d'obturation.

Prix publicBénéficier du tarif pro

664.217 HUF

664.217 HUF ~~729.659 HUF~~

ÁFA-val Szállítás kiszámítása a fizetéskor.

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Caractéristiques techniques

Támogatott halászati technológiák	CHIRP
Halgép frekvenciái	85-135
Működési hőmérséklet	-10°C à 50°C
Csúcsteljesítmény	1000.0
Maximális olvasási mélység	600.0
Transzducer anyaga	Bronze
Halgép csatlakozó típusa	11 broches Raymarine
Kábelhossz	10.0
Beépített hőmérséklet-érzékelő	Oui
Kompatibilis kijelzők	Modules sondeur Raymarine CP470, CP570; Écrans multifonctions Raymarine Axiom, Element
IP védettségi fokozat	IPX7
Tűzoltó iránytű biztonsági távolsága	50 cm
Rögzítési típus	Traversante profilée
Tanúsítások	CE
Víz hőmérséklet-mérési tartomány	-10°C à 40°C
Fedettségi szög	16-24
CHIRP magas frekvencia	135
CHIRP alacsony frekvencia	85
Halászati típus	Mer, Verticale, Traîne
Beépített sebességérzékelő	Non
Felhasználói szint	Intermédiaire à Expert
Jótállás	2.0

Description détaillée

A Raymarine B175M (A80046) átmenőszondát igényes vitorlázók és halászok számára tervezték. Ez a 1 kW-os CHIR szonártranszducer a közepes frekvenciatartományra optimalizált, és 12 fokos ferde kerámiát tartalmaz, így ideális a 8–15 fokos deadrise-szel (vízvonal alatti szög) rendelkező hajótestekhez. A kompakt kialakítás kompenzáló betét nélkül is optimális függőleges nyalábolást biztosít.

CHIR közepes frekvenciatartomány: pontos detektálás

A B175M transzducer 85–135 kHz-es CHIR frekvenciatartományban működik. Ez a sáv kiegyensúlyozott mélységbehatolást és célpontfelbontást biztosít. A B175L (40–60 kHz, alacsony frekvencia) a nagy mélységekben, a B175H (130–210 kHz, magas frekvencia) pedig a sekély vizekben és a fenék közeli célpontok elkülönítésében nyújt kiváló teljesítményt. A B175M közepes frekvenciatartományú, univerzális megoldás: megbízható haldetektálást és pontos fenékolvasást tesz lehetővé akár 600 méter mélységig, így part menti és mérsékelt tengeri alkalmazásokhoz egyaránt alkalmas.

Integráció és teljesítmény

A 1 kW-os B175M tisztán kirajzolódó, részletes visszhangjeleket szolgáltat, jelentősen javítva a vízalatti struktúrák és halrajok azonosítását. Átmenő kialakítása diszkrét telepítést és minimális hidrodinamikai ellenállást biztosít. Kompatibilis a Raymarine CHIR szonármodulokkal (például CP470 vagy CP570), valamint a CHIR technológiával felszerelt Raymarine Axiom és Element multifunkciós kijelzőkkel, lehetővé téve a modern navigációs rendszerekbe való zökkenőmentes integrációt. Emellett méri a vízhőmérsékletet is, ami hasznos adat a halászati zónák elemzéséhez.

Avis de l'expert

Pol CONIN

Digitális vezető

« Technical analysis of the Raymarine B175M CHIR 1kW depth sounder »

The Raymarine B175M BB TH 12° is a technically sound choice for recreational and semi-professional vessels operating in mid-depth waters. Its mid-range CHIR frequency band (85-135 kHz) delivers notable versatility: it maintains good target detection and appreciable deep penetration without the resolution loss that can occur with a low-frequency sounder, nor the depth limitation of a high-frequency sounder. It is particularly effective for offshore fishing in areas with varying bottom depths, offering a compromise between pelagic fish detection and benthic structure identification.

The through-hull bronze installation with a 12° angled element is a major advantage for hulls with a significant deadrise angle (8 to 15°). This ensures the sonar beam is projected vertically, maximizing transducer performance without requiring an additional fairing block, which simplifies installation and reduces hydrodynamic drag. It is critical to ensure a clean, unobstructed location under the hull to avoid turbulence. As a "Black Box" (BB) model, it requires an external compatible Raymarine CHIR sounder module (e.g., CP470 or CP570) or connection to a Raymarine Axiom or Element multifunction display with a compatible CHIR port. Signal quality will also depend on the cabling and associated sounder module. This transducer is not the best solution for very shallow waters, where a high-frequency sounder would provide more surface detail, nor for very deep ocean trenches, where a low-frequency sounder would be preferred for its superior penetration power.

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B175M BB TH profilált 12°

664.217 HUF

664.217 HUF ~~729.659 HUF~~

Questions fréquentes

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What is the Raymarine B175M BB TH 12° tilted fishfinder?

The Raymarine B175M (reference A80046) is a CHIR through-hull transducer in bronze with a power output of 1 kW. It is specifically designed for the mid-frequency band and features a 12-degree tilted ceramic element, making it ideal for hulls with a deadrise angle between 8 and 15 degrees.

What are the operating frequencies of this transducer?

This CHIR transducer operates over a frequency range of 85 to 135 kHz. This mid-band offers a balance between deep penetration and target resolution.

What is the power output of the B175M depth sounder?

The Raymarine B175M transducer has a power output of 1 kW, enabling it to deliver clear and detailed echo returns for identifying underwater structures and fish schools.

To what depth can the B175M detect?

Thanks to its CHIR medium-band technology and 1 kW power output, the B175M depth sounder can detect targets and read the seabed in depths up to 600 meters.

What is CHIRP mid-band technology?

The CHIRP (Compressed High-Intensity Radiated Pulse) mid-band technology uses a range of frequencies (85-135 kHz for the B175M) to scan the seabed. This provides better target separation, increased resolution, and more reliable detection of fish and underwater structures compared to fixed-frequency sounders.

For which hull type is the B175M 12° transducer suitable?

This transducer is ideal for hulls with a deadrise angle between 8 and 15 degrees. The 12-degree tilt of the ceramic element compensates for this angle to ensure an optimal vertical beam.

What material is the B175M depth sounder made of?

The Raymarine B175M transducer is made of bronze, a durable and corrosion-resistant material, particularly suitable for through-hull installation.

What are the advantages of a through-hull profiled transducer?

A through-hull transducer with a streamlined profile provides a discreet installation with minimal hydrodynamic drag. It also ensures optimal performance by being in direct contact with the water, without interference from the hull.

Which Raymarine fishfinder modules is the B175M compatible with?

The B175M transducer is compatible with Raymarine CHIR fishfinder modules, such as the CP470 or CP570.

Can I connect the B175M directly to a Raymarine multifunction display?

Yes, this transducer is compatible with Raymarine Axiom and Element multifunction displays that are equipped with CHIRP sounder technology.

Is the B175M transducer suitable for inshore and offshore fishing?

Yes, the B175M is a versatile solution. Its mid-band frequency and detection range up to 600 meters make it suitable for a wide range of applications, from coastal fishing to moderate offshore fishing.

What is the difference between the B175M, B175L, and B175H?

These models differ in their CHIR frequency band:

B175L (Low frequency): 40-60 kHz, excellent for very deep waters.
B175M (Medium frequency): 85-135 kHz, versatile for moderate depths and good resolution.
B175H (High frequency): 130-210 kHz, ideal for detailed shallow water imaging and separating targets close to the bottom.
The B175M offers a good compromise for many fishing situations.

Does the B175M transducer require a fairing block for installation?

No. Thanks to its 12-degree tilted ceramic element, the B175M transducer is designed to compensate for the hull deadrise angle (between 8 and 15 degrees) and ensures an optimal vertical beam without requiring additional fairing block compensation.

How does the B175M improve fish detection?

The CHIRP mid-band technology of the B175M provides better target separation, meaning individual fish or schools of fish are displayed with greater clarity and distinction, even at significant depths.

Is the B175M transducer compatible with other marine electronics brands?

The B175M transducer is specifically designed and configured for Raymarine systems. While the transducer itself is manufactured by Airmar, the connector and specifications are optimized for seamless integration with compatible CHIRP fishfinder and multifunction display modules from Raymarine.

What is the length of the cable for the B175M depth sounder?

The Raymarine B175M transducer (A80046) is usually supplied with a 10-meter cable.

What is the benefit of having a 12-degree angled element?

The 12-degree tilt allows the transducer to compensate for the deadrise angle of the boat’s hull. This ensures the depth sounder’s beam is directed vertically toward the seabed, even if the hull is not flat, providing more accurate and reliable readings.

Is the B175M suitable for wooden or steel hulls?

As a through-hull bronze transducer, the B175M is primarily recommended for fiberglass or wooden hulls. For steel or aluminum hulls, it is generally preferable to use stainless steel or plastic transducers, or consult the manufacturer's specific recommendations to avoid galvanic corrosion.

How does the B175M help identify the seabed structure?

Thanks to its high resolution and the clarity of echo returns provided by the CHIRP mid-band technology, the B175M transducer allows precise distinction between different seabed structures, whether rocks, seagrass beds, sediments, or wrecks.