Pro-Oceanus Systems Device / Instrument
CO2-Pro™ ATM
Buoy-mounted system alternating water and air pCO2 measurements for air-sea CO2 flux studies; selected for the US Ocean Observatories Initiative.
Description
The CO2-Pro™ Atmosphere combines a CO2-Pro mounted under a buoy, measuring water pCO2, with a NEMA box that draws in air from above the surface. The system alternates between air and water measurements so that surface CO2 flux can be calculated. It was chosen as the air-sea CO2 flux sensor for the Coastal and Global Scale Nodes of the US Ocean Observatories Initiative.
Key features
- Accuracy ±0.5%, resolution 0.01 ppm
- Equilibration time (t63): water 2.5 min, air 5 sec
- Standard ranges 0-600, 0-1000 and 0-2000 ppm
- Acetal plastic housing, 5 m depth rating
- Factory calibrated with WMO traceable standard gases.
Applications
Buoy-based air-sea CO2 flux measurements and shipboard flow-through systems.
Specifications
| Accuracy | ±0.5% |
|---|---|
| Resolution | 0.01 ppm |
| Equilibration time (t63) | water: 2.5 min; air: 5 sec |
| Standard range | 0-600 ppm, 0-1000 ppm, 0-2000 ppm |
| Length | 33 cm (13 in) |
| Diameter | 19 cm (7.5 in) |
| Housing | Acetal Plastic |
| Depth | 5 m |
More from Pro-Oceanus Systems
- Pro-Oceanus CO2-Pro™
- Pro-Oceanus CO2-Pro™ CV
- Pro-Oceanus CO2-Pro™ CV ATM
- Pro-Oceanus CO2-Pro™ FT
- Pro-Oceanus Mini CO2
- Pro-Oceanus Mini CH4
- Pro-Oceanus Mini TDGP
- Pro-Oceanus Solu-Blu™ CO2
- Pro-Oceanus Solu-Blu™ CO2 Exchange
- Pro-Oceanus Solu-Blu™ TDG
- Pro-Oceanus Solu-Blu™ CH4
- Pro-Oceanus Sensor Accessories
Featured products
All products →
Equipment
870V53 Advanced Shock-Mitigating Bolster
Stand-up shock-mitigating bolster with a suspension proven in Sea State 4 at 50+ knots aboard the MKV Special Operations Craft.
Component
Low Inertia High Torque Clutch
Pneumatic low inertia high torque (LIHT) clutch with pancake-style airtube for the highest torque-to-size ratio in the WPT range; suited to marine winches, steel shears and metal forming.
Equipment
Bow and Stern Thrusters
Full line of hydraulic (5 to 160 HP, 200 to 4,000 lb thrust) and electric (5 to 14 HP, 125 to 550 lb thrust) bow and stern thrusters in aluminum or bronze finish.