Chirp Portable Echosounder
Knudsen Chirp systems are the next benchmark in scientific sub-bottom profiling echosounders. The Chirp Portable system, a blackbox system which interfaces to your PC 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, lightweight splashproof case, is ideal for easy transport to changing project locations and installation on open survey launch platforms.
With up to four channels (two 2kW channels and two 1kW channels) in a single package, the versatile system is particularly well suited to multiple survey roles and includes a wide range of frequencies for both shallow and deeper depths.
Chirp Series features:
- Chirp and correlation processing
- Transmit signal generation control
- Advanced digital filter control
- Longer pulse lengths (up to 64ms)
- Ability to record data in multiple SEG-Y formats