WHS 4250 4-battery Delrin acoustic receivers
Acoustic telemetry receivers for JSATS tags.
Heartrate & temperature loggers
Loggers allow for simultaneous recording of heart rate (via ECG sensors) and visceral temperature in free-swimming fish; they are the only commercially available electronic data logger that can quantify heart rate in fishes.
VR4-UWM coded dual channel acoustic receivers (69 and 180 kHz)
Submersible receivers capable of communicating remotely to a surface modem.
HR2-180khz acoustic receivers
High residency acoustic telemetry receivers.
VR2AR- 69kHz acoustic receivers with acoustic release
Acoustic telemetry receivers for 69kHz with acoustic release.
VR2W- 69kHz acoustic receivers
Acoustic telemetry receivers for 69kHz.
G3 Slocum Gliders for <100m depth
Autonomous glider includes hybrid thruster for horizontal movement in shallow water, CTD / fluorescence / chlorophyll / dissolved oxygen sensors; 69/180khz acoustic receivers and acoustic zooplankton fish profiler.
G3 Slocum Gliders for <50m Depth
Autonomous glider includes hybrid thruster for horizontal movement in shallow water, CTD / phycocyanin / fluorescence / chlorophyll / dissolved oxygen sensors; 69/180khz acoustic receivers and acoustic zooplankton fish profiler.
Water Level Sensors
Real-time ultrasonic water level sensors measure a relateive water depth and report every 10 min. Each unit includes a solar panel, cellular modem and mounting arm.
Central Surface Buoys (50 lbs)
NexSens CB150 buoys. Includes solar panals. Integration for AquaHub and atomospheric monitoring equipment (Wind speed, wind direction, air temperature, air pressure, significant wave height, max. wave height, dominant period of waves, wave direction).
Central Surface Buoys (150 lbs)
NexSens CB450 buoys. Includes solar panals. Integration for AquaHub and atomospheric monitoring equipment (Wind speed, wind gust, wind direction, wave height, wave period, wave direction, current speed, current direction, air temp, air pressure, water temp @ 3ft, 7ft, 10ft, 13ft, 16ft, 20ft, 23ft, 26ft, 30ft).
Phycocyanin Sensors
Communicates with AquaHub in real-time and internally logs data. Can be outfitted to buoy or on a separate sensor line up to approx. 1 km away from buoy.
