• up to 4 channel systems
• use from 3.5 kHz 10kW to 210kHz 300w
• 3260 capable of multiping transmission
• correlation processing
• heave compensated grey scale records
• USB interfaces
• standard interface to all modern survey tools including GPS, data loggers and heave compensators

Knudsen CHIRP Systems are the next benchmark in scientific sub-bottom profiling echosounders. The CHIRP portable system, a blackbox system which interfaces to your computer via a USB connection, incorporates the latest in digital signal processing technology and includes Knudsen SounderSuite Windows application software and chirp and correlation processing algorithms to enhance sub-bottom capability. The unit, housed in a rugged, light weight splashproof case is ideal for easy transport to changing project locations, and installation on open survey launch platforms.

Available in a 2 or 4 channel configuration, the versatile system is particularly well suited to multiple survey roles and includes a wide range of both bathymetry and sidescan frequencies for both shallow and deeper depths.