Pro-Oceanus Systems Device / Instrument
CO2-Pro™
Flagship submersible pCO2 sensor for shallow, productive waters, with a patented tubular interface for biofouling resistance and ±0.5% accuracy.
Description
The CO2-Pro™ is Pro-Oceanus' flagship submersible instrument for measuring the partial pressure of CO2 dissolved in water by infrared detection. Its patented supported tubular interface resists biofouling in three ways: high shear on the membrane surface, darkness and solid copper, which makes it suited to shallow waters in highly productive areas.
Key features
- Accuracy ±0.5%, resolution 0.01 ppm
- Standard ranges 0-600, 0-1000 and 0-2000 ppm; custom ranges available
- Internal zeroing for a stable long-term baseline
- Real-time data output with no post-processing; internal logger/controller with 2GB flash memory
- Can be modified to measure both water and air pCO2
- Factory calibrated with WMO traceable standard gases.
Applications
Ocean acidification, long-term ocean pCO2 monitoring, near-surface flux studies, coastal zone CO2 fluxes and shipboard flow-through pCO2 measurements.
Specifications
| Accuracy | ±0.5% |
|---|---|
| Resolution | 0.01 ppm |
| Equilibration time (t63) | 2.5 minutes (with water pump at 20º C) |
| 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 | 50 m |
| Input voltage | 10-18 VDC |
| Data output | RS-232, ASCII format, 0-5 V or 4-20 mA optional |
More from Pro-Oceanus Systems
- Pro-Oceanus CO2-Pro™ CV
- Pro-Oceanus CO2-Pro™ ATM
- 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
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