Trusted Trace & Percent Oxygen and Safety Monitoring Solutions

Alpha Omega Instruments was founded in 1990 by Richard Buonauito and Stanley Hayes. The company is headquartered in Lincoln, Rhode Island, and specializes in manufacturing and designing solutions for process measurement and analysis. Their product portfolio includes trace and percent oxygen analyzers and transmitters, safety monitors (oxygen deficiency and carbon dioxide), carbon dioxide analyzers, and moisture monitors. 

Alpha Omega Instruments, a Process Insights company, manufactures high-performance trace oxygen analyzers, percent oxygen analyzers, oxygen transmitters, oxygen deficiency monitors, and CO₂ safety monitors for industrial process control, laboratory analysis, workplace safety, and environmental monitoring.

Designed for reliability, accuracy, and long-term performance, our oxygen analyzers continuously monitor oxygen concentrations from parts-per-million (ppm) trace levels to 100% oxygen. Whether protecting personnel in oxygen-deficient environments or optimizing industrial processes, Alpha Omega Instruments delivers dependable oxygen measurement solutions backed by decades of application expertise.

Why Measure Oxygen?

Accurate oxygen measurement is essential for maintaining safe working conditions, optimizing industrial processes, protecting product quality, and meeting environmental and regulatory requirements.

Continuous oxygen monitoring helps facilities:

• Protect employees from oxygen-deficient environments
• Improve combustion efficiency
• Verify inert gas purity
• Prevent oxidation during manufacturing
• Optimize heat treatment processes
• Improve food packaging shelf life
• Protect semiconductor manufacturing processes
• Maintain product quality
• Support environmental compliance

Complete Oxygen Analysis Portfolio

Alpha Omega Instruments offers one of the industry’s most complete oxygen monitoring portfolios.

Trace Oxygen Analyzers

Measure oxygen from low ppm levels through higher trace concentrations for applications requiring extremely low oxygen contamination.

Ideal for:

• Semiconductor manufacturing
• Industrial gases
• Glove boxes
• Heat treatment
• Gas generation
• Chemical processing

SALES | TRAINING INQUIRIES

AMERICAS: info.americas@process-insights.com

EMEAI (includes India): info.emeai@process-insights.com

APAC:  info.apac@process-insights.com

CHINA:  info.cn@process-insights.com

SERVICE | TECHNICAL INQUIRIES ONLY