Impact Subsea ISA500 Altimeter & AHRS Sensor

Impact Subsea ISA500 Altimeter & AHRS Sensor

Impact Subsea ISA500 Altimeter & AHRS Sensor

The Impact Subsea ISAS00 is a highly robust and compact altimeter and single beam echosounder, designed for precision altitude measurement in demanding subsea environments.

Operating at 500kHz, the ISAS00 combines a broadband composite transducer with an advanced digital acoustic engine to deliver exceptional range, stability and accuracy.

An optional integrated Attitude and Heading Reference System (AHRS) enables real-time pitch and roll compensation, ensuring consistently accurate altitude readings. When equipped with AHRS, the ISAS00 provides Altitude, Heading, Pitch and Roll from a single device-ideal for ROVs, AUVs and asset positioning tasks.

  • 120+ meter range
  • 1mm accuracy
  • Integrated AHRS (optional)
  • Echogram (optional)
  • Emulate any device
  • Varying depth ratings
  • Scour monitoring
  • Touchdown monitoring
  • Hydro-graphic survey
  • Motion reference
  • Wave height measurement
  • Equipment deployment
  • Under ice measurement
  • Underwater positioning
  • ROV & AUV altitude, heading and attitude