CO2 Pro CV Mini Underwater Carbon Dioxide Measuring Instrument

Introduction to Pro Oceanus Canada:

Pro Oceanus Systems Canada (PSI, website www.pro Oceanus. com) was founded in 1998 by two marine scientists, Dr. Bruce D. Johnson and Dr. Craig L. McNeil, and is located in Nova Scotia, where Canadian marine research units are concentrated. PSI manufactures the world's most advanced high-precision and high stability on-site underwater dissolved gas measuring instruments.

Before the founder of PSI successfully developed the first GTD Pro, the method for measuring dissolved gases in seawater was to collect water samples and analyze them in the laboratory. This method could no longer meet the needs of modern ocean research because scientists had turned to research methods such as anchor systems (buoys or submersible markers) and observation platforms, which required continuous work in the sea for 6 months to a year, and there was no time for on-site calibration. PSI founder Dr. Johnson was the overall leader of the Canadian Joint Global Ocean Flux Study at the time. At that time, there was no established method for measuring seawater carbon absorption because such measurement techniques did not exist. Faced with the challenge of sampling requirements, PSI has launched cutting-edge research work with the aim of providing highly stable and accurate dissolved gas probes for marine research and environmental monitoring. They have successfully developed CO2 Pro underwater carbon dioxide meters and GTD Pro underwater total dissolved gas pressure meters, which are protected by patented technology. Suitable for on-site observation, navigation measurement, anchoring (buoy or submersible) measuring instruments, etc. Becoming the most widely used instrument in the field of marine and gas research, it is welcomed by researchers.

Product List of Pro Oceanus Canada:

1、 CO2-Pro ™ Underwater carbon dioxide measuring instrument

2、 CO2-Pro ™ Atomsphere Water Gas Carbon Dioxide Measuring Instrument

3、 CO2-Pro CV ™ Small underwater carbon dioxide measuring instrument

4、 CO2-Pro FT ™ Navigation pumping carbon dioxide measuring instrument

5、 GTD-Pro ™ Underwater total dissolved gas measuring instrument

6、 Mini CO2 ™ Micro underwater carbon dioxide measurement

7、 Mini CH4 ™ Micro underwater methane measuring instrument

8、 Mini TDGP ™ Micro dissolved gas pressure measuring instrument

CO2-Pro CV™ 简介：

CO2 Pro CV from Pro Oceanus Canada ™ The small underwater carbon dioxide measuring instrument is a world leading instrument for measuring underwater carbon dioxide concentration. It is compact, lightweight, plug and play, requires minimal maintenance, quickly provides long-term high-precision CO2 concentration change data, and has low cost. Widely used in anchor observation, underwater observation network, submersible markers, navigation observation, laboratory and other fields.

CO2-Pro CV ™ The small underwater carbon dioxide measuring instrument adopts rapid membrane permeation equilibrium measurement technology, which reaches the non dispersive infrared detector inside the instrument through an advanced substrate membrane for measurement without the need for chemical reagents. The instrument is not affected by biological attachment and can remain stable for a long time even in rivers and lakes with severe biological attachment. And the instrument has a built-in automatic zero calibration function, which can provide long-term stable and reliable CO2 measurement data.

Considering CO2 Pro CV ™ The high-precision and long-term stability of small underwater carbon dioxide measuring instruments are widely used for accurate measurement of CO2 in oceans, coastal zones, rivers, and lakes. The standard measurement range ranges from 0-600ppm to 0-10000ppm, and instruments with titanium alloy shells can be deployed to depths of 4000m for CO2 concentration collection and storage.

CO2-Pro CV ™ Main features:

1. Can measure CO2 concentration in water separately, with high accuracy and resolution;

2. Can be applied to anchor observation, underwater observation network, submersible markers, navigation observation, and laboratory measurement;

3. Adopting rapid membrane permeation equilibrium measurement technology and built-in non dispersive infrared CO2 detector, no chemical reagents are required;

4. Equipped with automatic zero point calibration (AZPC) function, built-in CO2 absorbent, when AZPC starts, the airflow is directed to the CO2 absorbent, providing automatic zero point calibration, and can operate unattended for at least 1 year for a long time;

5. No need to use expensive calibration gases;

6. Not affected by biological attachment, with good long-term stability and low maintenance costs;

7. Equipped with automatic pressure, temperature, and humidity compensation functions;

8. Equipped with a MicroSD memory card with a built-in capacity of 2G, it can perform self-contained long-term observation and storage;

9. Low power consumption, suitable for long-term underwater measurement;

10. Start working immediately after power supply, without the need for on-site computer control;

11. Menu style control interface, easy and convenient to operate;

12. Provide raw measurement data and CO2 concentration data in ppm units.