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Hydroacoustic Technology, Inc.
  Hydroacoustic Technology, Inc.    
  Acoustic Tag Data Loggers for Fisheries Research
  Buoy Acoustic Tag Data Logger
> Buoy-Based Data Logger

HTI's 395-Series Buoy-Based Acoustic Tag Data Logger (ATDL) offers a means of remotely recording the time-stamped presence of fish tagged with HTI Acoustic Tags. This solar powered, cableless, buoy is designed to withstand rigorous hydraulic and wind environments and operates at depths of up to 300 m (984 ft).

Engineered into an unsinkable, foam filled skiff, the 395-Series Buoy-Based Logger doesn't require shore-based electronics. It is interfaced with wireless data transmission which allows real-time monitoring of the system's status and immediate notification of any system faults. The fiberglass deck provides easy access for servicing and keeps the electronics cool with an air conditioning system. A white-light marker strobe flashes 91 cm (3 ft) above the waterline, which can be seen up to a mile away (1.6 km). And two 125 watt solar panels keep the entire system powered.


Spec Sheet
Key Features
  Compact, unsinkable, self-contained, and solar powered.

Compact, unsinkable, self-contained, and solar powered.

  Compact, unsinkable, self-contained, and solar powered. Detection ranges up to 1 km (3,280 ft).
  Detection ranges up to 1 km (3,280 ft). Easily detect presence/absence of tagged fish.
  Detection ranges up to 1 km (3,280 ft). Real-time 2D tracking with multiple data loggers.
  Wireless network allows for all receiver settings and data display to be viewed modified, uploaded or downloaded to your computer wherever you are in the world. Wireless data transmission via encoded WiFi or cellular modem.
  Individual tag identification, with up to 50,000 unique codes. Individual tag identification with over 50,000 unique codes available with new double pulse format.
  Will operate in tandem with Model 290/291 Acoustic Tag Tracking Receivers. Will operate in conjunction with Model 290/291 Acoustic Tag Tracking Receivers and Acoustic Tag Data Loggers
   
 

Model 295-B Buoy Acoustic Tag Data Logger on the Columbia River, WA, USAIn 2009, the HTI 395-Series Buoy-Based Acoustic Tag Data Logger being deployed on the Columbia River, WA USA.
Types of Data Loggers:

> Autonomous Logger

> Mobile/Fixed 395-Series
Helpful Links
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