EM®
KONGSBERG offers a broad range of echo sounders suitable for seafloor mapping. These can be operated from any platform, making them ideal for exploring anywhere from the shallowest waters in ports and harbours to the world's deepest oceans.
Products

EM2042
Multibeam echosounder

EM2040 MKII
High-resolution multibeam echo sounder for maximum 500 m depth

EM2040C MKII
Multibeam echosounder (Max. 500 m)

EM2040P MKII
High-resolution portable multibeam echo sounder for maximum 500 m depth

EM2040 PHS
Portable Hydrographic System

EM124
Multibeam echo sounder – Widest swath, 20-11,000m

EM304 MKII
Multibeam echo sounder – Full ocean depth, 10-11,000m

EM712
Multibeam echo sounder – Fit to any platform, 3-3600m

EM712 USV
Multibeam echo sounder – Adapted for Uncrewed Surface Vehicles, 3-3600m

EM712 S
Multibeam echo sounder – CW pulse forms only, 3-1800m

EM712 RD
Multibeam echo sounder – Reduced depth, 3-600m

SBP29
Multibeam sub-bottom profiler

EM system features
Additional capabilities for EM systems

EM®SBP
Sub-bottom profiling with EM304/-124

HWS
Hydrographic Work Station

K-Sync
Synchronization unit

K-Controller
Control the EM system

SIS Remote
Control the EM system from anywhere

SIS5
Seafloor Information System

EM Backscatter Calibration Service
Relative calibration to collect clean backscatter