Intelligent, Integrated and Portable

A SR Surveyor Class ASV is an intelligent, fully-Integrated, rapid deployment ASV for the professional surveyor that requires high quality data, reliability and rapid deployment into remote and restricted areas.

Intelligent, fully integrated, and capable of being rapidly deployed, the SR-Surveyor M1.8 is the solution for professional surveyors requiring premium quality bathymetry data, reliability, and rapid deployment. The SR-Surveyor M1.8 was designed to streamline survey logistics and easily navigate shallow and hard to access, remote locations.

Sensors have plug-and-play capabilities, allowing the SR-Surveyor M1.8 to be easily customized to your site-specific needs.

Depth measurement
Habitat mapping
Structure inspection
Search & rescue
Dimensions Length: 1.83 m
Beam: 0.91 m
Draft: 0.17 m
Weight: 52.3 kg
Endurance 7.0 hrs @ 2 kts
5.5 hrs @ 3 kts
2.1 hrs @ 4 kts
Operational Sea State Beaufort Wind Scale Identifier 4
Environmental Operating Conditions Air Temperature: -20 to + 45 C
Water Temperature: +4 C to + 32C
Propulsion System 2x 1KW BLDC Pocket Thrusters
Steering Differential Thrust
Battery 1 x 1500 Whr 24VDC nom UN38.3 rated Li-ion Battery. Field swappable.
On-Board Electronics 6th Gen Intel Core i5 data acquisition computer. Robust data acquisition not effected by communications drop out.
Communications Real time data monitoring and sensor interfacing
Sensors Edgetech 2205 (special version)
  • 540kHz bathymetry (8:1 coverage to depth ratio)
  • 1600kHz high resolution sidescan
  • 540kHz motion tolerant sidescan
  • Backscatter
  • 540KHz low frequency side scan
SBG dual antenna RTK INS
AML micro SV sound velocity sensor
Optional Velodyne Puck LiDAR for terrestrial mapping
Optional: Sontek M9 ADCP for current profiling and bottom tracking

Notable Features

  • 1.1m dual antenna GNSS spacing
  • Velodyne Puck Mapping LiDAR
  • SonTek M9 ADCP in well
  • AML MicroSV
  • Edgetech 2205 540kHz bathy/1600 kHz sidescan transducers
  • SBG Ellipse, Ekinox or Apogee INS
ASV 2.5 Offshore
ASV 3.6 Running at 12 knots
Tank Bug large tank