Product Description

Kongsberg EA 440

ECHO81 offers rental of the Kongsberg EA 440, a versatile, broadband single beam echo sounder system designed for high-precision hydrographic surveys. This rental package includes the WBT topside interface, a Simrad 38/200 kHz transducer, all necessary interface cabling, a USB drive containing the EA 440 software and user manual, and a durable transport case for secure shipping and handling.

Note: Additional transducer options are available upon request to support various project requirements.

The EA 440 is engineered for shallow to medium depth applications and supports a wide range of hydrographic operations. Utilizing wideband (broadband) technology, it delivers enhanced target detection and data quality, even in challenging acoustic environments. This flexible system supports not only depth sounding, but also side-scan functionality and sub-bottom profiling — all in one compact, easy-to-integrate package.

Key Features:

• Multi-purpose capability: Suitable for depth measurements, side-scan sonar, and light sub-bottom profiling

• Supports up to 8 simultaneous channels

• Frequency range: 38 kHz to 500 kHz (with sub-bottom profiling at 15 kHz)

• Pulse forms: Compatible with both CW and FM (chirp) transmissions

• High accuracy: Includes roll, pitch, and heave compensation

• True raw data logging for post-processing flexibility

• World-class bottom detection performance

• Simple setup: Easily installed on Windows-based computers

With depth coverage from as shallow as 0.2 meters to 3000 meters, the Kongsberg EA 440 is ideal for inland, coastal, and offshore operations. Whether you’re performing hydrographic surveys, environmental monitoring, or infrastructure inspections, this system offers reliability, versatility, and exceptional data fidelity.