Products Designed for the Most Demanding Industries

Having served the industrial marketplace for over 25 years, the oxygen deficiency monitoring products and trace oxygen analyzers and transmitters manufactured by Alpha Omega Instruments, now a Process Insights brand, continue to pass the test of time in terms of performance and reliability and meet the challenging needs of many industries.

We are keeping your business safe.

For decades, our Alpha Omega Instruments trace oxygen monitors have been installed to monitor waste gas monitoring at nuclear power plants, to monitor inlet and outlet gas from recombiner, and for tritium recovery in nuclear reactors.  We offer a number of instruments that can help you measure O₂ levels regardless of the application. Our oxygen monitoring and safety monitoring products have become known for their reliability, precision, and cost-effective. across the energy industry.

Our Alpha Omega Instrument Percent Oxygen Analyzer Series 2000 is a rugged, microprocessor-controlled instruments designed for continuous or intermittent measurement of trace oxygen concentrations ranging from 0-1% to 0-100%.  The Series 2000 Percent Oxygen Analyzer is a microprocessor-controlled instrument that can be supplied with oxygen measuring ranges from 0-1% to 0-100%. Single and three range instruments are available. 



  • Improved reliability
  • Lower cost of ownership 
  • Improved product quality
  • Efficiency
  • Meet compliance requirements
  • Backed by global service and support

Process Insights is committed to solving our customers’ most complex analytical and process challenges.  


Americas +1 713.947.9591
EMEA +49 69 20436910
China/APAC +86 400 086 0106

Industries We Serve

Aerospace & Government

Bio Research



Glove Box Manufacturing

Industrial Gases


Metal Heat Treating




Power Generation

Research Labs


Specialty Gases

Why Alpha Omega Instruments?

For 25 years, Alpha Omega Instruments (AOI) has manufactured only the highest quality products in our industry. We offer a number of instruments that can help you measure O₂ levels in a bioreactor, regardless of the application. Our products have become known for their reliability, precision, and cost-effective pricing, and we’re committed to pairing you with an O₂ analyzer that will provide you with the best possible outcomes.

Not sure which instrument is right for you? Contact us today and we’ll pair you up with the right instrument for you and your project.

Questions? We’re here to help.

Alpha Omega Instruments
Process Insights
4140 World Houston Parkway
Suite 180
Houston, TX 77032

Process Insights BRANDS

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