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Teledyne Odom ECHOTRAC E20

The High-Performance, Portable Singlebeam Echosounder

Product Overview 

The Teledyne Odom ECHOTRAC E20 is a compact, rugged, and highly portable singlebeam echosounder (SBES) designed for hydrographic surveys in any environment—from very shallow inland waters to the deep sea. It represents a significant modernization of the Echotrac line, replacing legacy systems with a smaller form factor that delivers survey-grade precision with a much faster mobilization time.

The E20 is "frequency agile," meaning it can be configured as a single or dual-channel system using any frequency between 10 kHz and 250 kHz. This flexibility allows it to handle both high-resolution shallow-water mapping and deep-water penetration using a single unit.

SpecificationDetails
Operating Frequency10 kHz to 250 kHz (User-tunable)
Depth Range0.5 m to 6,000 m
Accuracy200kHz: 1cm resolution / 2cm ± 0.1% of depth
ChannelsSingle or Dual channel options
Max Ping Rate50 Hz
Data OutputEthernet (Full Echogram/s7k), Serial (NMEA depth)
Input Power10-30 VDC (Max 50W) / 100-230 VAC
Dimensions83 mm (H) x 300 mm (W) x 221 mm (D)
Weight5.7 kg
EnvironmentalIP67 (Waterproof when sealed) / -20°C to +55°C
  • Frequency Agility: Supports 1 or 2 channels from 10 kHz to 250 kHz, making it compatible with a vast range of existing and new transducers.
  • Deep Water Capability: Capable of scanning depths from 0.5 meters to 6,000 meters, providing a truly "all-in-one" solution for hydrographic teams.
  • Rugged & IP67 Rated: The unit is water-resistant, shock-proof, and designed to withstand the harsh conditions of small-boat operations.
  • Intuitive SBES UI: Controlled via a modern, user-friendly software interface that simplifies system configuration, data collection, and real-time echogram monitoring.
  • High Ping Rate: Supports a ping rate of up to 50 Hz, ensuring high horizontal data density even at faster vessel speeds.
  • Modern Integration: Features Gigabit Ethernet for data output and three serial ports for external sensor inputs (GPS, Motion, Heading).
  • 1772137638_EchoTrac E20 Product Leaflet.pdf

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