Iter Systems | Advanced Bathymetric Sonar and Hydrographic Survey Solutions

Our Products

Iter Systems — sonar survey operations at the harbour

SONAR SYSTEMS

Wide swath 3D bathy.

and sidescan imagery

  • Bathyswath-3 Sigma (B3S)
  • Bathyswath-3 Epsilon (B3E)Launching in a few months
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DEDICATED USVs

Integrated vehicles

no 'Xmas' tree

Swap our B3S or B3E 3D sonar systems from a boat to our USVs in 5 min.

  • USV-S (for single beam echosounder & B3S)
  • USV-E (for single beam echosounder & B3E)
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DATA ACQUISITION & PROCESSING SUITE

Free software

for our sonar users

New software built in 2026 with AI features.

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AUTONOMUS SILTATION MONITORING SYSTEM

Permanent acquisition

easy deployment

DONUT : A remotely controlled automated system using 5G and VPN to monitor siltation variation over time at sensitive locations.

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About Iter Systems

High Precision Sonar Systems
for Bathymetric Surveying

ITER Systems designs and manufactures interferometric (phase difference) sonar systems for bathymetric surveying. Our products are direct descendants of the world's first commercially available sonars using this technology. We focus on delivering complete reliable and high-quality solutions at an affordable price.

23
Countries
ITER Systems Bathyswath-3 sonar unit

What We Do

  • Bathymetric sonar systems allowing both sidescan and 3D wide swath bathy.
  • Autonomous surface vehicles.
  • Integrated solutions for 3rd party AUVs, ROVs & USVs.

From shallow waters and deep depths up to 150m.

Explore Our Solutions

Hydrographic Surveys

Free remote assistance for our new customers.

Custom Projects

We can build custom sonar systems on demand.

Data Visualisation

Hydrographic Data
Visualisation

Dense, high-resolution bathymetric and sidescan data, captured across the full swath in a single survey pass.

  • Wide angular coverage captures more seabed per pass, cutting the number of survey lines needed even in very shallow water.

  • Resolution fine enough to resolve small seabed features and structures.

  • Wideband chirp processing extends effective range while holding resolution, enabling deeper-water surveys.

Explore Data Examples
Latest News

Highlights &
Upcoming Events

Product releases, trade shows and company milestones from across ITER Systems.

Event15-17 Sep. 2026

Meet us at INTERGEO in Munich

Find ITER Systems at booth B5/B5H029.