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B45 Thru-hull

B45 Thru-hull

B45 Thru-hull

Product catalog summary
Overview
The B45 is Airmar's smallest bronze thru-hull transducer, designed for planing-hull powerboats and cruising sailboats up to 9 meters (30 feet). It offers good sensitivity in a compact and economical design, featuring a fast-response water-temperature sensor with an accuracy of ±0.2°C (±0.1°F).
Features
  • Recommended for boats up to 9 m (30’).
  • Compact housing with good sensitivity.
  • Fast-response water-temperature sensor.
Performance
The B45 provides solid echo returns and crisp images. Using Airmar's High-Performance Fairing can enhance echosounder performance.
Technical Specifications
  • Frequency: 50/200 kHz
  • Beamwidth: 45° at 50 kHz, 12° at 200 kHz
  • RMS Power: 600 W
  • Maximum Depth Range: 235 m to 353 m at 50 kHz, 118 m to 206 m at 200 kHz
  • Weight: 2.5 kg (5.5 lb)
  • Hull Deadrise: Up to 26° with fairing
Transducer Comparison
The B45 is a benchmark model with a power rating of 600 W. It is less sensitive compared to higher-end models like the B258, B260, and R99, which offer significantly increased sensitivity at both 50 kHz and 200 kHz frequencies.
Dimensions
  • Overall length: 347 mm (13.64”)
  • Various other dimensions provided for installation purposes.
See more

Catalog excerpts

B45 Thru-hull-1

Compact and Budget-Minded! The B45 is Airmar's smallest, bronze, thru-hull stem, offering quality design at an economical price. The classic housing is streamlined to deflect aerated water from the transducer's face, providing solid echo returns. Quality Performance Results Get the most out of a transducer installation. See defined return echoes and clean crisp images. Utilizing Airmar's High-Performance Fairing will boost echosounder performance and provide optimal results for all installations. Thru-Hull 600 W Features ■ Recommended for planing-hull powerboats and cruising sailboats up to 9 m (30') ■ Good sensitivity in a compact housing ■ Fast-response water-temperature sensor provides ±0.2°C (±0.1°F) accuracy

 Open the catalog to page 1
B45 Thru-hull-2

MAXIMUM DEPTH RANGE BEAM DIAMETER VS DEPTH TRANSDUCER COMPARISON Due to the wide beam of the SS270W, it has been omitted from the table. AIRMAR IUH I TECHNOLOGY CORPORATION CERTIFIED SPECIFICATIONS Weight: 2.5 kg (5.5 lb) Hull Deadrise: Up to 26° with fairing Acoustic Window: Urethane ©Airmar Technology Corporation B45_rN 07/15/19 As Airmar constantly improves its products, all specifications are subject to change without notice. All Airmar products are designed to provide high levels of accuracy and reliability, however they should only be used as aids to navigation and not as a replacement...

 Open the catalog to page 2

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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.