MB1 Multibeam echo sounder is a portable, easy to use bathymetric system that is designed to collect swath bathymetery using acoustic means. It has an operating frequency of 170KHz to 220KHz with range resolution at 3.6cm.
This sub-bottom profiler is EdgeTech’s Full Spectrum (“chirp”) imaging system for the best in underwater acoustic imaging. Under any conditions, EdgeTech provides better images, deployment options and interface flexibility.
The SG Brown Meridian is an accurate Gyro Compass, which is easy to use, and simple to integrate into navigation systems. Outputs include RS232, RS422, 20mA Current Loop, Stepper and Synchro.
The Dual frequency 100K/600K side scan sonar for locating objects on the ocean floor. It has excellent longrange capabilities of up to 1,800' per side (3,600' swath). The dual frequency (100K/600K) side scan gives the operator the best of both systems.
The Valeport 650 sound velocity profiler directly measures the speed of sound using the digital "time of flight" method providing mm/s resolution. Pressure is measured using a strain gauge, and temperature is measured with a fast response Platinum Resistance Thermometer.
The HydroStar 4300 is a well proven single beam survey grade echo sounder, available as a single frequency sounder with a 200 KHz transducer, or as a 30/200KHz dual frequency sounder. For dual frequency operation, only one transducer housing containing two elements is supplied.
Fem Associates utilises the C-Nav system from C&C Technologies to provide the very latest in technology for our position systems. C-Nav is a totally new concept in GPS positioning, providing world-wide horizontal accuracy on the order of 10 cm.
The TSS Motion sensor has been developed to work with a wide range of modern single beam echo sounders allowing real time heave compensation. Providing data in analogue and digital form, the outputs of the HS50 are easily configurable via PC terminal program.
Vale Port current meters model is an impeller – based meter measuring speed and direction, with optional temperature and depth parameters. 106 model Features speed and direction controls.
Sector Scan is a high performance imaging sonar system available in two different package configurations which enable it be used on large or small ROVs. It can also be pole-mounted and used from a small boat in shallow water.
Leveling equipment is used to determine the measurement of geodetic heights of points of interest with basic objective of finding the elevation of a survey point reference to a given datum.
This is an electronic equipment use to integrate distance and angular measurements simultaneously in order to determine the coordinate or position of any given point.