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Sonotronics Device / Instrument

SUR and miniSURT Submersible Receivers

Model SUR, miniSURT, miniSURT-Li

Moored, self-contained ultrasonic receivers that log tagged fish passing through their detection area, with more than 12 months battery life (SUR).

Description

The SUR (Submersible Ultrasonic Receiver) is a moored, stand-alone receiver that logs detections of any Sonotronics transmitter, past or present, with date and time. Data is downloaded over a serial port.

Key features

  • Frequency scanning
  • Remote "ping and response" check for stored data
  • Interfaces to cellular and wireless systems
  • Battery life of more than 12 months in a typical configuration
  • Smaller miniSURT moored with tie-wraps
  • miniSURT-Li on 18650 Li-ion batteries with temperature logging and optional transponding

Applications

Site fidelity studies, spawning area detection, positioning arrays, active tracking gates and towed surveys.

Specifications

SUR battery life>12 months with typical configuration

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