Survey Equipment

Knudsen CHIRP 3260: Rack Mount Echosounder Systems

Availability: Ex-Rental Sale, Rental, Sale

Unique Group, in partnership with Knudsen, offers the Knudsen 3260 which is the next benchmark in scientific sub-bottom profiling echosounders. The CHIRP 3260 incorporates the latest in digital processing technology and specialised chirp and correlation processing algorithms to enhance sub-bottom depth capability.


Frequency agility on all channels

Full spectrum chirp and correlation processing

Pinger mode

Multiple pings in the water column

Compatible with industry standard dataloggers and processing softwares.


Dimensions: 533 mm x 483 mm x 222 mm

Weight: 25 kg

Operating temperature: 0-50 degrees

Frequency: 3.5-210bkHz

Pulse length: up to 64 ms



Deep water survey

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