Process Gas Analysis

Monitor the concentration and presence of gases in lab activities and in light-industrial processes with gas analyzers from Nova Analytical Systems. For decades, Nova has been a leading provider of accurate, reliable, real-time gas analysis equipment for a variety of gases and applications.

Learn more about our FlexiNova 400 series process gas analyzer solutions.

Benefits & Applications of Nova Process Gas Analyzers

Process gas analyzers are used for continuous monitoring and measurement of gases in light-industrial processes and in some lab activities & experiments.

Our FlexiNova 400 series of process gas analyzers is generally used in light industrial or in lab settings for analysis of clean, dry gases that require little to no conditioning. Models are available for many gases including oxygen, carbon dioxide, carbon monoxide, hydrogen, methane, and others.

Some common applications for our process gas analyzers include:

• Glove Boxes. Monitor gases in laboratory enclosures to protect personnel and sensitive materials.
• Electrolysis Processes. Optimize hydrogen and oxygen production in electrolysis systems.
• Blanket Gas Mixtures. Monitor and maintain a consistent supply of gas mixture used to protect sensitive materials during storage or processing.
• Controlled Atmospheres. Ensure consistent atmospheres for processes including sintering, heat treatment, additive manufacturing, food storage, and others.
• Clean Gas Production. Detect impurities during the production of pure gases for precision industries like semiconductor manufacturing.
• Combustion and Emissions Monitoring. Maintain efficiency and compliance with emissions standards.

Process Gas Analyzer Product Lineup

Choose the right process gas analyzers for your facility’s needs. At Nova Analytical Systems, we design and develop unique solutions based on the applications, environment, process gas, system integrations, and more. We offer multiple series of process analyzer solutions:

1. Process Oxygen (O₂) Analyzers

Options include:

• 410 Series. Percent O₂ measurement using electrochemical O₂ sensors. For use with clean / dry sample gases.
• 412 Series. Percent O₂ measurement using paramagnetic O₂ sensors. For use with clean / dry sample gases.
• 415 Series. PPM O₂ measurement using ppm-range O₂ sensors. For use with clean / dry sample gases.

2. Process Carbon Monoxide (CO) Analyzers

Options include:

• 480 Series. PPM CO measurement using electrochemical sensor. For use with clean / dry sample gases.
• 481 Series. Percent CO measurement using infrared detector. For use with clean / dry sample gases.
• 481L Series. PPM CO measurement using infrared detector. For use with clean / dry sample gases.

3. Process Carbon Dioxide (CO₂) Analyzers

Options include:

• 420 Series. Percent CO₂ measurement using infrared detector. For use with clean / dry sample gases.
• 420L Series. PPM CO₂ measurement using ppm-range infrared detector. For use with clean / dry sample gases.

4. Process Hydrogen Analyzers

Options include:

• 430 Series. Percent H₂ measurement using thermal-conductivity detector. For use with clean / dry sample gases.
• 430L Series. PPM H₂ measurement using ppm-range electrochemical sensor. For use with clean / dry sample gases.

List of Nova FlexiNova 400 Series Analyzers

The Nova 400 Series is designed for process applications. Models include:

• Model 410 Continuous Oxygen Analyzer
• Model 412 Continuous Paramagnetic Oxygen Analyzer
• Model 415 Continuous Trace PPM O₂ Analyzer
• Model 420 Continuous Carbon Dioxide Analyzer
• Model 420L Continuous Low Range Carbon Dioxide Analyzer
• Model 430 Continuous Hydrogen Analyzer
• Model 430L Continuous Low Range Hydrogen Analyzer
• Model 460 Continuous Sulfur Dioxide Analyzer
• Model 460L Continuous Low Range Sulfur Dioxide Analyzer
• Model 470 Continuous Hydrocarbons Analyzer
• Model 470L Continuous Low Range Hydrocarbons Analyzer
• Model 481 Continuous Carbon Monoxide Analyzer
• Model 481L Continuous Low Range Carbon Monoxide Analyzer

Get Started With Nova Analytical Systems Process Gas Analyzers Today!

Real-time process gas analyzers provide visibility of a variety of clean process gases. Our high-quality, reliable process gas analysis equipment is designed for a range of clean applications and processes.

To learn more, start by exploring our catalog or contacting our team for a quote.