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Small Size Telemetry Buoy. System Overview. Surface Buoy. Foam. Fin and seawater ground. PU-Carrot. Mooring wire covered with hydraulic hose. Deployment. Kugel schwimmend. Inside. 17“ Glass sphere. ¼ Ground Plane. Electronic housing. Electronic. ARGOS Transmitter.
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Surface Buoy Foam Fin and seawater ground PU-Carrot Mooring wire covered with hydraulic hose
Inside 17“ Glass sphere ¼ Ground Plane Electronic housing
Electronic ARGOS Transmitter Controller board PC 104 Inductive Modem
Block Diagram Antenna PC104 (Mini-386er-PC) ARGOS - Tx (P T T) Inductiv - Modem Inductiv Link µController 1 Time Management Lithium – Battery Pack 14,4 V / 125 Ah µController 2 Data Management Powerline, controlled by µC1 Dataflow Power IRQ, etc
System Specifications • Data sampling rate : 2h • Transmit rate : 4h • Repitation rate : 20s • Transmit duration : 110min • Data transmit mode : cycle of 4 blocks a‘ 32 Byte • Information/time : 768Byte/Day • Lifetime : min. 1 Year • Power consumption/msg : 0.25Ah/kByte
Subsurface Components Instruments: •SBE 37 IM • CO2-Sensor • TD-Logger Special mooring components • Mooring wire termination • Single pole conductand swivel
Mooring sites Mooring sites