Seaguard WLR29/07/2009 |
| The Aanderaa (AADI) WLR-7 Water Level Recorder and its deep-water counterpart, the WLR-8, were standard tools for oceanographic and hydrographic surveyors who wished to acquire precision sea level data sets to compensate for tidal variations as part of manifold surveying activitie. Aanderaa has released a specific variant of their multi-faceted Seaguard range to replace the WLR-7 and target the acquisition of water level data. |
|
The resultant Seaguard WLR is offered in 0-30, 0-60 and 0-300m standard depth ranges and provides pressure measurement accuracy to +/-0.04%FSO. In common with all Seaguard variants, a Windows CE based datalogger with LCD colour touch screen provides the user portal for instrument and sensor configuration. Likewise, the Seaguard WLR can also host extra AADI "Smart Sensors" for current, C/T/D, Dissolved Oxygen, etc data acquisition either through direct top plate fixings or via remote cable connections. Seaguard Studio software supports the product enabling fast and simple presentation of results.
Read more about: Surveying Tidal Current software Supplier: RS Aqua Ltd More news from this supplier: Current Meters for NOC Southampton AADI Smart Sensors for CEFAS Vitrovex Glass Spheres Directional Waverider for Met Office Current Profiler Boost For Ports And Terminals Baby Waverider Fiobuoy Underwater Mooring Security System Goldsmiths Made their Bike Tour CEFAS Conductivity Sensors Order Successful Dye Tracing Workshop ROV Survey of the Costa Concordia Grounding Site (video) 44 PMGS Transponders for Earthquake and Tsunami Research Underwater Vision to Fugro Subsea Services Award for Brazilian Hydrographic Paper Demonstrating a 'Deeper Understanding' First Real-Time Seafloor Earthquake Observatory Theme of Hydrography Day 2012: International Cooperation Finistère and Mediterranean Bathymetric Lidar Surveys Precise Positioning For BP Vessels DP Inertial Navigation System for Drillship Comments (0): |
| Product News |
| Product News > Seaguard WLR |
|
Interactive |
Hydrographic Survey of Riverbed Erosion |
Members of the US Geological Survey were filmed while out on the Missouri River at Williston, North Dakota, USA, performing a hydrographic survey to monitor the state of riverbed erosion. They were using a multibeam echo sounder which transmits sound energy and analyses the return signal (echo) that has bounced off the riverbed or other objects. Multibeam sonars emit sound waves from directly beneath a ship's hull to produce fan-shaped coverage of the riverbed.
|
| Last 5 items: |
| Hydrographic Survey of Riverbed Erosion |
| Introduction to GEBCO |
| MCA on Surveying the British Coast |
| Surveying in the Port of London |
| Venessa O'Connell on Hydrography |
