SEATEC, through its proper team of surveyors, carries special topographic and bathymetric survey missions, in addition to the execution of all survey works needed for in-home design. Furthermore, SEATEC achieves underwater inspection and reporting (videos) with professional divers, covering existing sub-sea facilities and infrastructures.
Topographic survey instruments:
- Hi Target V30 Dual-Frequency GNSS RTK system
- GPS + GLONASS reveiver
Bathymetric survey instruments:
- Echosounder SEAFLOOR SonarMite-DFX dual beam
• dual frequency: 200/28kHz
• beam width: 8º/20º
• ping rate: 6Hz
• data output rate: 2Hz
• depth accuracy: 1cm /0.1% of depth
• output formats: NMEA, ASCII, Quality
• range: 0.3m-200m
• transducer Cable: 5m
• power: 12V lead
• compatibility: all GPS
• power consumption: 150ma to 200ma
• HYPACK compatible
- Echosounder Hi-Target HD370 single beam
• single frequency: 200kHz
• transmission power: 500W
• ping rate : up to 30Hz
• depth accuracy : 1cm /0.1% of depth
• draft range:0-15m
• bathymetric range: 0.3m-600m