Klein 4K UHR

The KLEIN 4K-UHR is the latest product in Klein’s series of Professional Survey Side Scan Sonars.

This dual frequency side scan sonar is ideal for ultra-high resolution surveys at greater operational ranges. The system is compliant with US & European Offshore Renewable Energy (including UXO), NOAA, IHO and USACE standards & guidelines.

Designed specifically with Klein’s innovative focused transducer technology to deliver Ultra-High Resolution surveys with improved range performance and motion tolerance. Produces MHz-type resolution without sacrificing range performance.

HIGH and ULTRA-HIGH RESOLUTION simultaneous modes of operation with optimized range and resolution-dependent configurations.

Tru-Bottom™ tracking reduces data processing overhead, with a dedicated altimeter for optimized bottom tracking.

Klein’s innovative focused transducer technology provides:

• Greatly improved along-track resolution comparable to sonars with much higher frequencies.
• 33% greater operational range over higher frequency competitor sonars.
• Klein’s motion-tolerant transducer design produces up to a 30% improvement in along-track resolution compared to competitor sonars.
• Compliant for Offshore Renewable/Oil/Gas, BOEM, NOAA, USACE & IHO specification surveys.