Lotek is pleased to offer the MAP Acoustic compatible WHS 3250 autonomous, datalogging, acoustic node receiving system.
The WHS 3250 is an affordable, lightweight, submersible datalogging receiver system that utilizes CDMA (code division multiple access) coding algorithms typically utilized in high traffic cellular telecommunications systems.
CDMA coding enables high speed manual tracking, collision and noise resistance, precise 2D/3D positioning, and unique discrimination of multiple co-located tags in high traffic/residence situations.
For researchers that use MAP acoustic systems in their studies, the advanced features translate to greater probability of detection and richer data sets that include sensor data and high resolution position tracks.
Features common to the submersible receiver models in this series include:
What does the migration behavior of Tanner Crab in the Bering Sea, Chinook Salmon and White Sturgeon in the Columbia River, Pallid Sturgeon in the Missouri River and Striped Bass from the Hudson River to the Gulf of Mexico have in common?
Over the past two decades, MAP acoustic telemetry systems have been assisting biologists and fisheries managers involved in this research, answering important questions regarding these fish behaviors.
From monitoring reef fish behaviors in the Indian Ocean and around oil rigs in the Gulf of Mexico, to assessing the impacts of dams on fish migration in the Amazon River, researchers with leading Federal Agencies and Institutions world-wide have selected MAP acoustic systems to assist in elucidating these behaviors.
The MAP WHS 3250 now affords all researchers with a fish research and management mandate, even those working under tight budget constraints, an efficient and affordable acoustic system solution. Call us to discover more about how MAP Acoustic systems can provide a solution for your project.
|Model||WHS 3250D||WHS 3250L|
|Weight in air (kg)||1.2||1.7|
|Life (days)||84 ||165 |
|Size (ØxL) (mm)||60 x 430||60 x 580|
|Depth rating (m)||400|
|Data storage / capacity||2 GB removable SD card|
1. Operational life based on 2 lithium primary D-cells. Operational life may vary slightly based on beacon schedule and ambient temperature.
2. Operational life based on 4 lithium primary D-cells. Operational life may vary slightly based on beacon schedule and ambient temperature.
Operating Temperature Range: 0°C to 50°C