The HydroLite-DFX™ is a portable dual frequency echosounder. The system combines both low frequency (30 kHz) and high frequency (200 kHz) transducers in one unit enabling penetration through soft sediments to detect hard bottom classification as well as detection of the surface layer. The unique design is also a helpful tool for bottom classification.

• Portable, integrated hydrographic survey solution
• Dual frequency
• Adaptable to any vessel
• Wireless data transfer direct to data collector
• Bluetooth and serial data transfer
• Meets IP-65 standards
• Quickly export XYZ data
• Frequency: 200/30 kHz
• Beam Width: 9°/20°
• Ping Rate: 6 Hz w/ 2Hz output
• Depth Accuracy: 1cm/ 0.1% of depth
• Output formats: NMEA, ASCII, ODOM, ATLAS
• Range: 0.3 m – 200 m

The HydroLite-TM™ should be included in every survey and engineering company’s standard equipment kit for hydrographic surveying. Developed to meet requirements for the U.S. Army Tactical Dive Teams, the rugged, wireless HydroLite-TM™ looks and feels like your traditional survey instrument. It quickly measures and logs depths more accurately than standard systems, making fast work of ponds, rivers, lakes and more. 

• Portable, integrated hydrographic survey solution
• Adaptable to any vessel
• Wireless data transfer direct to data collector
• Meets IP-65 standards
• Quickly export XYZ data
• Frequency: 200 KHz
• Beam Width: 9°
• Ping Rate: 6 Hz w/ 2Hz output
• Depth Accuracy: 1cm/ 0.1% of depth
• Output formats: NMEA, ASCII, ODOM, ATLAS
• Range: 0.3m – 75m