CTO Model,System,Seaglider 1K Amerigo


In spring 2012 OGS acquired a Seaglider (manufactured by the IROBOT). This autonomous instrument is designed to measure water properties in the top 1000 m of the water column and equipped with pumped CTD, oxygen, chlorophyll florescence and turbidity sensors.

Sensors

Type Model S/N Parameter Range Resolution Accuracy
Optical sensor WET Labs BBFL2IRB 5498 Chlorophyll 695 nm 0 ÷ 50 µg/l 0,025 µg/l -
Optical sensor WET Labs BBFL2IRB 5498 Scattering 460 nm 0 ÷ 375 ppb 0,28 ppb -
Optical sensor WET Labs BBFL2IRB 5498 Scattering 700 nm 0 ÷ 5 m-1 0,003 m-1 -
CTD Sea-Bird Scientific GPCTD 0026 Conductivity 0 ÷ 9 S/m 0,00001 S/m 0,0003 S/m
CTD Sea-Bird Scientific GPCTD 0026 Pressure 0 ÷ 1000 dbar 0,002% of full scale range 0,1% of full scale range
CTD Sea-Bird Scientific GPCTD 0026 Temperature -5 ÷ 42 °C 0,001 °C 0,002 °C
Optical sensor AANDERAA Optode 4330 731 Oxygen 0 ÷ 500 µM < 0.1 µM <2 µM or 1.5%


CTO Model,System,Seaglider 1K Amerigo gallery