Kongsberg Maritime EM 124
$ 0,00
The modular, state-of-the-art EM 124 performs accurate, high resolution seabed mapping up to full ocean depths. The successor of the EM 122, the EM 124’s broad range of functionality supports simultaneous collection of multiple data types, saving time in the planning, execution and analysis phase. A low noise echo sounder, EM 124 with full ocean depth capability delivers superior data requiring minimal post-processing.
Description
FEATURES:
• High resolution
• Wide frequency range
• CW and FM chirp
• Roll, pitch and yaw stabilisation in realtime
• Nearfield focusing – both on transmit and receive
• Short pulse lengths and large bandwidth
• Seabed image as standard
• Water column display and logging
• Single or Dual swath for increased density or for increased survey speed
• Extra detections
• Mammal protection
• Hull unit
• Ice window for polar activities
Additional information
| Date of first release | 2019 |
|---|---|
| Required roll uncertainty [deg] | 0.02 |
| Max. number of points per ping for side scan operation | 100000 |
| Intended S44 order | 2 |
| Max. survey speed for specified RMS [kt] | 16 |
| Real-time correction of refraction at transducer head | Y |
| Real-time integration of SV-profile | Y |
| Explanation of SV-profile application process | Calculation of each sounding is according to Schnells law of refraction, in real time |
| Motion sensors compatible to the system | Seatex MRU 5; Seapath 130/380; Applanix POS/MV; and other sensors with comparable accuracy |
| Required pitch uncertainty [deg] | 0.02 |
| Required heave uncertainty [m] | 0.05 |
| Max. swath width [m] | 40000 |
| Compatible software | SIS, Qinsy, HYPACK, EIVA, Fledermaus, CARIS and others. |
| Compatible hardware | Sound velocity at transducer; Sound Velocity profile; Position; Heading; 1PPS; Single beam echo sounder (optional) |
| Real-time access procedure | Realtime visualization of bathymetric data; both raw data and gridded data in 2D and 3D; swath; quality of each beam; water column; seabed image; attitude data; 3D waterfall |
| Mean time before failure [hr] | 2000 |
| Mean time to repair [hr] | 1 |
| Distinguishable features | High resolution soundings with extremely wide swath up to full ocean depths |
| Brand | Kongsberg Maritime |
| Addres | Kongsberg Maritime Strandpromenaden 50 3191 Horten Norway |
| Equal footprint spacing | Y |
| Smallest identifiable cube [m3] | 2 |
| Mounting | Hull mounted |
| Min. frequency [kHz] | 10.5 |
| Retractable | N |
| Length [m] | 7.77 |
| Width [m] | 0.78 |
| Height [m] | 0.25 |
| Min. external power [V] | 115 |
| Max. external power [V] | 230 |
| Type of system | Multibeam |
| Bottom Detection Method | Amplitude or phase |
| Max. frequency [kHz] | 13.5 |
| Footprint at max. horizontal range [m] | 2.82 |
| Min. depth [m] | 20 |
| Max. depth [m] | 11000 |
| Depth resolution [mm] | 10 |
| Max. swath as a function of depth | 6 |
| Max. measurements per ping | 1600 |
| Ping frequency [Hz] | 5 |
| Min. beam width across track [deg] | 0.5 |
| Min. beam width along track [deg] | 1 |
| Footprint in nadir direction [m] | 0.87 |
| URL |
