Nitrogen And Nitrous Oxide Monitoring

Approvals and Certifications


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42iQ NO-NO2-NOx Analyzer Thermo Scientific™

Get 24/7 access to your analyzer’s information with a Thermo Scientific™ iQ Series Gas Analyzer. The iQ Series Gas Analyzers are engineered to get smarter over time and help minimize troubleshooting time with a highly precise, yet tough solution. The 42iQ NOx monitoring analyzer provides the same level of performance when measuring nitrogen oxide (NO-NO2-NOx) in the emissions from a source using chemiluminescent technology.

Model 42i-TL TRACE Level NOx Analyzer Thermo Scientific™

Measure the amount of nitrogen oxides in the air from sub-ppb levels up to 1000 ppb using chemiluminescence with the Thermo Scientific™ Model 42i-TL TRACE Level NOx Analyzer. The Model 42i-TL is a single chamber, single photomultiplier tube design that cycles between the NO, NOx, and Zero modes. The addition of the Zero mode provides for excellent long term stability and extremely low minimum detectable limits. The 42i-TL has independent outputs for NO, NO2, and NOx and each can be calibrated independently.

Discover the iQ to work smarter with our next generation 42iQ Trace Level NO-NO2-NOx Analyzer.

Model 42i-Y NOY Analyzer Thermo Scientific™

Measure the amount of nitrogen oxides in the air from sub-ppb levels up to 1000 ppb using chemiluminescence with the Thermo Scientific™ Model 42i-Y NOY Analyzer.The Model 42i-Y is a single chamber, single photomultiplier tube design that measures NOY which includes most oxides of nitrogen with the exception of NH3 and N2O.

The 42i-Y complies with all USEPA NCore Network requirements for the measurement of NOy.

Model 42i (NO-NO2-NOx) Analyzer Thermo Scientific™

Measure levels of nitrogen oxide (NO-NO2-NOx) in the emissions from a source using chemiluminescent technology with the Thermo Scientific™ Model 42i NO-NO2-NOx Analyzer.

Discover the iQ to work smarter with our next generation 42iQ NO-NO2-NOx Analyzer.

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