Products
320 Series Echosounders
Knudsen 320 series echosounders are used for precision measurement of water depths for a variety of applications, ranging from hydrographic surveys to oceanographic research to precise ship navigation.
The original 320M Marine Echosounder
The 320M Marine Echosounder was developed to meet demanding requirements of field work. Its low maintenance modular construction, together with advanced features and easy configuration, make the 320M the most flexible sounder available. Using either the high or low frequency channel, or both simultaneously, the 320M produces a high resolution record accurately depicting bottom profiles and sediment layers with 32 shades of gray. The thermal printer uses easily loaded 21.6cm (8.5") plastic film for permanent, high-quality records.
320N Navigation Echosounder
The 320N Navigation Echosounder has been designed as a plug-in replacement for the AN/UQN-4 with the appropriate connections. The 320N Navigation Echosounder is a state of the art system with a user friendly touchscreen interface. Its low maintenance modular construction, simple installation, and hands free operation make it the most flexible echosounder available.