Serinus 40 Oxides of Nitrogen Analyser

The Serinus 40 Oxides of Nitrogen analyser delivers precise and reliable performance at excellent value. It uses proven chemiluminescence technology to measure NO, NO₂ and NO_x in ambient air (LDL <0.4 ppb, range 0-20 ppm).

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Serinus 40H Oxides of Nitrogen Analyser

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The Serinus 40H Oxides of Nitrogen Analyser uses microprocessor control and chemiluminescence detection to measure high concentration nitric oxide (NO), total oxides of nitrogen (NO_x), and nitrogen dioxide (NO₂). The Serinus 40H measures NO in the range 0-1000 ppm and NO₂ in the range 0-150 ppm.

The Serinus 40H analyser delivers excellent sensitivity and reliability by using a single measurement channel and gas sample accumulator to provide precise measurement of NO and NO_x.

Serinus 60 Direct Nitrogen Dioxide Analyser

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US EPA Designated Equivalent Method*

Ecotech presents the latest addition to the Serinus range: The Serinus 60 NO₂ analyser with Cavity Attenuated Phase Shift (CAPS) spectroscopy technology. This technology allows direct measurement of nitrogen dioxide (NO₂), rather than an indirect calculation from a chemiluminescence analyser. Using a modulated blue LED light source, the detector measures the phase shift attributable to the level of NO₂ in the measurement cell over an average path length of several kilometres.

Read more here: European Customer Chooses Ecotech’s Serinus® 60 Gas Analyser Based on More Than Just Product Excellence

Relevant Research:

• Assessing nitrogen dioxide (NO2) levels as a contributing factor to coronavirus (COVID-19) fatality
• ACOEM Ecotech 2017, Comparison of NO2 measurements using CAPS technology with chemiluminescent measurement (scientific poster)

Relevant Webinars:

• Comparison of NO2 measurement using CAPS technology with traditional chemiluminescent measurements (register now for 27 Aug 2020)