The marine self-submersible profile observation buoy is an autonomous marine observation platform. It was first applied in the Argo observation program, so it is usually called the Argo buoy.
The pressure-resistant shell of this product is made of ultra-hard aviation aluminum, with a diving depth of 2000 meters. It is standardly equipped with a Beidou satellite module to achieve precise positioning and two-way satellite communication. It can independently control volume changes to float up and dive according to user instructions. It can drift freely in the ocean for a long time and continuously observe profile data within the water depth of 2000 meters.
Parameter Category | Specification Details |
Profile Depth | 0-2000 meters |
Maximum Diving Depth | 2100 meters |
Number of Profiles | ≥100 |
Standard Observation Parameters | Temperature, salinity, depth |
Cycle Period | 10-360h(Set according to user instructions) |
Satellite Communication | Beidou(Iridium and other methods are optional) |
Underwater Acoustic Communication (Optional) | Communication distance: 5kmOperating frequency band: 9k-14KHzCommunication rate: 140-1200bps |
Optional Sensors That Can Be Carried | Dissolved oxygen sensor, nutrient sensor, fluorometer sensor, radiometer, transmissometer, acidity and alkalinity sensor, carbon dioxide sensor, acoustic sensor, custom sensor |
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