Temperature sensor B122A
depthacousticfor boat

Temperature sensor - B122A - Airmar - depth / acoustic / for boat
Temperature sensor - B122A - Airmar - depth / acoustic / for boat
Temperature sensor - B122A - Airmar - depth / acoustic / for boat - image - 2
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Characteristics

Measured value
depth, acoustic, temperature
Application domain
for boat
Other characteristics
NMEA 2000®

Description

The B122 is a long-stemmed transducer designed for use in thick-hulled, wooden boats or vessels with a steep deadrise. The included high-performance fairing vertically orients the beam for strong return echoes, resulting in optimal performance even at higher speeds. And being a retractable design, the insert can be removed for servicing or storage. All that is needed to receive depth and temperature data is a single cable run to a compatible instrument or display. Depth and temperature 100 W 200 kHz frequency most common marine instrument systems For thick-hulled or steep-deadrise vessel Can install as a low-profile mount with adapter ring Retractable insert in a bronze housing only Also available in NMEA 0183 or NMEA 2000® versions Power Rating: 100 W Max Deadrise Angle: 28° Housing: Bronze Functions: Depth, Temperature Hull Material: Fiberglass or wood Max Vessel LOA: Up to 9 m (30') Hole Size: 51 mm (2"), 57 mm (2-1/4") installation with adapter ring Acoustic Window: Urethane Common Use: Cruising/Racing Sailboats, Leisure/Yachting Conventional Beam: 14° Data Rate: 1X per second Max Deadrise: Up to 28° with fairing Max Depth: Up to 180 m (590')—Broadband Mounting Style: Thru-Hull with Fairing Retractable housing: Yes Single or Dual Frequency: Conventional Single Frequency Tilted Element: No Weight: 3.9 kg (8.7 lb.)

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Exhibitions

Meet this supplier at the following exhibition(s):

METSTRADE 2025
METSTRADE 2025

18-20 Nov 2025 Amsterdam (Netherlands) Hall 1 - Stand 205

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    Miami International Boat Show 2026
    Miami International Boat Show 2026

    11-15 Feb 2026 Miami (USA - Florida)

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    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.