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 NOx in ambient air (LDL <0.4 ppb, range 0-20 ppm).
Serinus 60 Direct Nitrogen Dioxide Analyser
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.
- Measures NO2 directly – highly selective and no cycle time (switching between NOx and NO)
- Accurate, repeatable and rapid readings every five seconds
- Less maintenance than chemiluminescence analysers
- Low power consumption
- No converter or ozone generator